T-DM1 and Tucatinib Compared With T-DM1 Alone in Preventing Relapses in People With High Risk HER2-Positive Breast Cancer, the CompassHER2 RD Trial
Sponsor
Alliance for Clinical Trials in Oncology (Other)
Overall Status
Recruiting
CT.gov ID
NCT04457596
Collaborator
National Cancer Institute (NCI) (NIH), Seagen Inc. (Industry)
1,031
898
2
171.8
1.1
0
Study Details
Study Description
Brief Summary
This phase III trial studies how well trastuzumab emtansine (T-DM1) and tucatinib work in preventing breast cancer from coming back (relapsing) in patients with high risk, HER2 positive breast cancer. T-DM1 is a monoclonal antibody, called trastuzumab, linked to a chemotherapy drug, called DM1. Trastuzumab is a form of targeted therapy because it attaches to specific molecules (receptors) on the surface of cancer cells, known as HER2 receptors, and delivers DM1 to kill them. Tucatinib may stop the growth of tumor cells by blocking some of the enzymes needed for cell growth. Giving T-DM1 and tucatinib may work better in preventing breast cancer from relapsing in patients with HER2 positive breast cancer compared to T-DM1 alone.
Detailed Description
PRIMARY OBJECTIVE:
- To determine if the invasive disease-free survival (iDFS) with T-DM1 and tucatinib is superior to the iDFS in the control arm (T-DM1 + placebo) when administered to high risk patients with HER2-positive breast cancer and residual disease after neoadjuvant HER2-directed therapy.
SECONDARY OBJECTIVES:
- To evaluate whether treatment with tucatinib plus T-DM1 compared to treatment with T-DM1 alone (T-DM1 plus placebo) improves the following:
Ia. Breast cancer free survival (BCFS). Ib. Distant recurrence-free survival (DRFS). Ic. Brain metastases-free survival (BMFS). Id. Overall survival (OS). II. To evaluate whether treatment with tucatinib plus T-DM1 compared to treatment with T-DM1 alone (T-DM1 plus placebo) reduces the incidence of brain metastases.
OUTLINE: Patients are randomized to 1 of 2 arms.
ARM I: Patients receive T-DM1 intravenously (IV) over 30-90 minutes on day 1 and placebo orally (PO) twice daily (BID) on days 1-21. Treatment repeats every 21 days for up to 14 cycles in the absence of disease progression or unacceptable toxicity.
ARM II: Patients receive T-DM1 IV over 30-90 minutes on day 1 and tucatinib PO BID on days 1-21. Treatment repeats every 21 days for up to 14 cycles in the absence of disease progression or unacceptable toxicity.
After completion of study treatment, patients are followed up at 30 days, then every 6 months for 10 years.
Study Design
Study Type:
Interventional
Anticipated Enrollment
:
1031 participants
Allocation:
Randomized
Intervention Model:
Parallel Assignment
Masking:
Double (Participant, Investigator)
Primary Purpose:
Treatment
Official Title:
The CompassHER2 Trials (Comprehensive Use of Pathologic Response Assessment to Optimize Therapy in HER2-Positive Breast Cancer) CompassHER2 Residual Disease (RD), a Double-Blinded, Phase III Randomized Trial of T-DM1 Compared With T-DM1 and Tucatinib
Actual Study Start Date
:
Jan 6, 2021
Anticipated Primary Completion Date
:
Jan 1, 2028
Anticipated Study Completion Date
:
May 1, 2035
Arms and Interventions
| Arm | Intervention/Treatment |
|---|---|
| Active Comparator: Arm I (trastuzumab emtansine, placebo) Patients receive T-DM1 IV over 30-90 minutes on day 1 and placebo PO BID on days 1-21. Treatment repeats every 21 days for up to 14 cycles in the absence of disease progression or unacceptable toxicity. |
Biological: Trastuzumab Emtansine
Given IV
Drug: Placebo Administration
Given PO
Other: Questionnaire Administration
Ancillary studies
Other: Quality-of-Life Assessment
Ancillary studies
|
| Experimental: Arm II (trastuzumab emtansine, tucatinib) Patients receive T-DM1 IV over 30-90 minutes on day 1 and tucatinib PO BID on days 1-21. Treatment repeats every 21 days for up to 14 cycles in the absence of disease progression or unacceptable toxicity. |
Biological: Trastuzumab Emtansine
Given IV
Drug: Tucatinib
Given PO
Other: Questionnaire Administration
Ancillary studies
Other: Quality-of-Life Assessment
Ancillary studies
|
Outcome Measures
Primary Outcome Measures
- Modified invasive disease-free survival (iDFS) [From randomization to one of the following events: invasive local, regional or distant recurrence, invasive contralateral breast cancer or death from any cause, assessed up to 10 years]
A Kaplan-Meier method will be used to estimate the survival curves and a stratified log-rank test will be used to compare the invasive disease-free survival (iDFS) of the two arms. A stratified Cox model will be used to estimate the hazard ratio. If there appears to be clinically significant imbalances of baseline variables between the treatment arms, a secondary analysis of the primary endpoint will use stratified Cox model to compare the treatment effects that include the variables that are deemed imbalanced between the arms as adjusting variables. The randomization stratification variables will be the stratified variables in the model.
Secondary Outcome Measures
- Unmodified invasive disease-free survival (iDFS) [Up to 10 years]
Will be defined as the time from randomization to one of the following events: invasive local, regional or distant recurrence, invasive contralateral breast cancer secondary primary invasive cancer (other than basal or squamous cell carcinoma of the skin, or carcinoma in situ of the cervix), or death from any cause, assessed up to 10 years. A Kaplan-Meier method will be used to estimate the survival curves and a stratified log-rank test will be used to compare the iDFS of the two arms. A stratified Cox model will be used to estimate the hazard ratio.
- Breast cancer-free survival [From randomization to invasive local, regional, or distant recurrence, or invasive contralateral breast cancer, assessed up to 10 years]
Will be summarized with Kaplan-Meier curves and compared between the arms using a stratified log-rank test and stratified Cox model. If there are clinically significant imbalances in baseline characteristics between the treatment arms, a second analysis will be done using a stratified Cox model with the variables that are imbalance added as adjusting variables.
- Distant recurrence-free survival [From randomization to the first incidence of distant recurrence, assessed up to 10 years]
Will be summarized with Kaplan-Meier curves and compared between the arms using a stratified log-rank test and stratified Cox model. If there are clinically significant imbalances in baseline characteristics between the treatment arms, a second analysis will be done using a stratified Cox model with the variables that are imbalance added as adjusting variables.
- Brain metastases-free survival [From randomization to documentation of involvement of the central nervous system by metastatic cancer including parenchymal brain and spinal cord metastases as well as leptomeningeal carcinomatosis, assessed up to 10 years]
Will be summarized with Kaplan-Meier curves and compared between the arms using a stratified log-rank test and stratified Cox model. If there are clinically significant imbalances in baseline characteristics between the treatment arms, a second analysis will be done using a stratified Cox model with the variables that are imbalance added as adjusting variables.
- Overall survival [From randomization until death from any cause, assessed up to 10 years]
Will be summarized with Kaplan-Meier curves and compared between the arms using a stratified log-rank test and stratified Cox model. If there are clinically significant imbalances in baseline characteristics between the treatment arms, a second analysis will be done using a stratified Cox model with the variables that are imbalance added as adjusting variables.
- Incidence of brain metastases [Up to 10 years]
An incident of brain metastases is documentation of involvement of the central nervous system by metastatic cancer including parenchymal brain and spinal cord metastases as well as leptomeningeal carcinomatosis. The cumulative incidence of brain metastases will be determined as the crude cumulative incidence as well as with incidence with competing risks where the competing event is death.
Other Outcome Measures
- Quality of life [Up to 8 cycles of treatment (each cycle is 21 days)]
Will be assessed by the Functional Assessment of Cancer Therapy (FACT)-Breast Cancer (B) Trial Outcome Index questionnaire. The mixed model will compare the cycle 9 day 1 and cycle 14 day 1 time points between randomized arms. In addition to a randomized arm covariate, the model will include a randomized arm-by-time interaction term and will use the planned cycle of assessment as the categorical time value. Unstructured covariance will initially be used, though alternative covariance structures will be investigated with the final covariance structure selected based on minimization of the Akaike information criterion. A contrast will be used to compare mean change from baseline at cycle 9 day 1 between arms. If the two-sided 95% confidence interval excludes a difference of 5 favoring the trastuzumab emtansine (T-DM1) + placebo arm, then non-inferiority will be concluded.
- Quality of life [Up to 13 cycles of treatment (each cycle is 21 days)]
Will be assessed by the Functional Assessment of Cancer Therapy (FACT)-Breast Cancer (B) Trial Outcome Index questionnaire. The mixed model will compare the mean change from baseline at cycle 14 day 1 between arms. If the two-sided 95% confidence interval excludes a difference of 5 favoring the T-DM1 + placebo arm, then non-inferiority will be concluded at this time point.
Eligibility Criteria
Criteria
Ages Eligible for Study:
18 Years
and Older
Sexes Eligible for Study:
All
Accepts Healthy Volunteers:
No
Inclusion Criteria:
- HER2-positive status will be based on pretreatment biopsy material and defined as an immunohistochemistry (IHC) score of 3+ and/or positive by in situ hybridization (ISH) according to current American Society of Clinical Oncology (ASCO) College of American Pathologists (CAP) guidelines. Central testing is not required
- Known hormone receptor (HR) status as defined by ASCO/CAP guidelines (based on pretreatment biopsy material). Hormone receptor positive status can be determined by either known positive estrogen receptor (ER) or known positive progesterone receptor (PR) status; hormone receptor negative status must be determined by both known negative ER and known negative PR
-
Patients with clinical stage T1-4, N0-3 disease at presentation and residual invasive disease postoperatively as defined above are eligible. (Note: Patients with T1a/bN0 tumors are not eligible at initial breast cancer diagnosis are not eligible)
-
Patients with residual HR-negative, HER2 positive (+) disease in the breast and/or lymph nodes per the surgical pathology report are eligible; however, patients with HR+ HER2+ cancers must have node-positive residual disease per the surgical pathology report in order to qualify for the study. The presence of residual invasive disease in the breast is not mandatory for these patients
-
Patients with weakly ER-positive (1-10%) breast cancer (based on the pretreatment core biopsy) are eligible even if they have node-negative disease per the surgical pathology report
-
The residual disease tissue (breast and/or lymph nodes) is not required to be HER2-positive, as eligibility for NCI-2020-03770 (A011801) is based on a positive HER2 status at the time of the initial breast cancer diagnosis
- Note: The presence of micrometastases in lymph nodes after preoperative therapy counts as residual disease, whereas the presence of isolated tumor cells does not
-
Patients with synchronous bilateral invasive disease are eligible provided both lesions were confirmed to be HER2-positive, and at least one of the lesions meets the criteria outlined above. Multifocal disease is allowed, as long as the largest biopsied breast tumor was HER2-positive
-
Patients must have received neoadjuvant chemotherapy with one of the following regimens: docetaxel/trastuzumab/pertuzumab (THP), paclitaxel/methotrexate/cisplatin (TMP), doxorubicin/cyclophosphamide/paclitaxel/trastuzumab/pertuzumab (AC-TH(P)); docetaxel/carboplatin/trastuzumab/pertuzumab (TCH(P)); fluorouracil/doxorubicin/cyclophosphamide-docetaxel/trastuzumab/pertuzumab (FAC-TH(P)), or fluorouracil/epirubicin/cyclophosphamide-docetaxel/trastuzumab/pertuzumab (FEC-TH(P)). Note: apart from TCHP, where T is docetaxel, treatment with docetaxel or paclitaxel is acceptable
-
Prior receipt of T-DM1 in the neoadjuvant setting is not allowed.
-
Prior treatment must have consisted of >= 6 cycles of chemotherapy and HER2-directed therapy, with a total duration of >= 12 weeks, including at least 9 weeks of preoperative taxane and trastuzumab with or without pertuzumab (or Food and Drug Administration [FDA]-approved biosimilars). Patients who have received at least 9 weeks of preoperative taxane, pertuzumab and margetuximab are also eligible if they received >= 6 cycles of systemic therapy prior to enrollment. Note: Patients who complete at least nine of a planned twelve doses of weekly paclitaxel, or three of a planned four doses of docetaxel, but discontinue prematurely due to toxicity are eligible. Patients receiving dose-dense chemotherapy regimens are also eligible. Prior use of nab-paclitaxel (Abraxane) instead of paclitaxel or docetaxel is permitted. Prior use of subcutaneous trastuzumab (Hylecta) and subcutaneous trastuzumab and pertuzumab (Phesgo) is also allowed.
-
Patients who received neoadjuvant systemic therapy which included experimental HER2-targeted therapy/therapies are potentially eligible, as long as the investigational agent was not a HER2-targeted antibody-drug conjugate (e.g. T-DM1, DS-8201a [trastuzumab deruxtecan]) or a HER2 targeted tyrosine kinase inhibitor (TKI) (e.g. tucatinib, lapatinib, neratinib).
-
Patients may have received =< 1 cycles of T-DM1 in the adjuvant setting. Note: These patients will be randomized to receive a further 14 cycles of T-DM1 and tucatinib/placebo as tolerated. The most recent cycle of T-DM1 should have been administered =< 5 weeks prior to registration
- Note: Both of the following two criteria need to be met for the patient to be eligible for this study
-
An interval of no more than 12 weeks between the completion date of the last definitive treatment (e.g. postoperative chemotherapy or radiation, or if neither given, breast surgical date) and the date of registration. Concurrent radiation therapy is permitted while receiving study treatment
-
Patients must be registered on study within =< 180 days of the date of the most recent definitive breast cancer surgery (not including reconstructive surgery)
-
All systemic chemotherapy should have been completed preoperatively unless participating in EA1181 (CompassHER2 pathologic complete response [pCR]) or the BIG DECRESCENDO Trial (which is very similar to CompassHER2 pCR in terms of study design, drugs, and eligibility). However, patients who received 4 cycles of neoadjuvant THP off study can receive a further 2-4 cycles of chemotherapy postoperatively to meet eligibility for A011801. Patients who participated in EA1181 or MA41 and proceeded to surgery immediately after the de-escalated trial regimen must receive postoperative chemotherapy to complete a total of >= 6 cycles of systemic treatment prior to enrollment on A011801, as outlined above (e.g. 4 cycles pre-operatively, and 2 cycles post-operatively). The postoperative chemotherapy regimen prescribed is at the discretion of the treating oncologist (i.e. 2-4 cycles AC or THP, other). Continuation of trastuzumab + pertuzumab (HP) pre- or post-operatively as maintenance therapy (while awaiting a surgical date or an official pathology report) is allowed for all study participants
-
Toxicities related to prior systemic treatment should have resolved or be at baseline, apart from alopecia and peripheral neuropathy =< grade 1
-
Adequate excision: surgical removal of all clinically evident disease in the breast and lymph nodes as follows:
-
Breast surgery: total mastectomy with no gross residual disease at the margin of resection, or breast-conserving surgery with histologically negative margins of excision
-
For patients who undergo breast-conserving surgery, the margins of the resected specimen must be histologically free of invasive tumor and ductal carcinoma in situ (DCIS) as determined by the local pathologist. If pathologic examination demonstrates tumor at the line of resection, additional operative procedures may be performed to obtain clear margins. If tumor is still present at the resected margin after re-excision(s), the patient must undergo total mastectomy to be eligible. Patients with margins positive for classic lobular carcinoma in situ (LCIS) are eligible without additional resection
-
Lymph node surgery ** The axilla needs to be evaluated with either sentinel node biopsy or axillary lymph node dissection. If patients have a sentinel lymph node biopsy and sentinel nodes are negative, no further axillary treatment is necessary. If patients have isolated tumor cells (ITCs) in the setting of residual breast disease, at least one of the following is required: axillary lymph node dissection (ALND) or planned nodal irradiation. If patients have micro- or macro-metastatic nodal disease, ALND and planned nodal irradiation are required. Of note, co-enrollment on Alliance A011202 is not allowed
-
Eastern Cooperative Oncology Group (ECOG) performance status 0-1
-
Absolute neutrophil count (ANC) >= 1,000/mm^3
-
Hemoglobin >= 8 g/dL (Note: packed red blood cells [PRBC] transfusion is not permitted to achieve eligibility)
-
Platelet count >= 100,000/mm^3
-
Creatinine =< 1.5 x upper limit of normal (ULN)
-
Total bilirubin =< 1.0 x upper limit of normal (ULN) or direct bilirubin within the institutional normal range for patients with Gilbert's syndrome
-
Aspartate aminotransferase (AST)/alanine aminotransferase (ALT) =< 2.5 x upper limit of normal (ULN)
-
Screening left ventricular ejection fraction (LVEF) >= 50% on echocardiogram (ECHO) or multiple-gated acquisition (MUGA) after receiving neoadjuvant chemotherapy and no decrease in LVEF by more than 15% absolute percentage points from the pre-chemotherapy LVEF. Or, if pre-chemotherapy LVEF was not assessed, the screening LVEF must be >= 55% after completion of neoadjuvant chemotherapy. Note: LVEF assessment may be repeated once up to 3 weeks following the initial screening assessment to assess eligibility
Exclusion Criteria:
-
No adjuvant treatment with any anti-cancer investigational drug within 28 days prior to registration
-
Not pregnant and not nursing, because this study involves an agent that has known genotoxic, mutagenic and teratogenic effects. Therefore, for women of childbearing potential only, a negative serum pregnancy test done =< 7 days prior to registration is required
-
Patients with known active and/or untreated hepatitis B or hepatitis C or chronic liver disease are ineligible. Patients with a diagnosis of hepatitis B or C that has been treated and cleared and normal liver function are eligible to participate in the study if the other eligibility parameters are met
-
Stage IV (metastatic) breast cancer
-
History of any prior (ipsi- or contralateral) invasive breast cancer within 3 years of registration
-
Patients with ER+ HER2+ residual invasive disease that is lymph node-negative per the surgical pathology report
-
Evidence of recurrent disease following preoperative therapy and surgery
-
Patients for whom radiotherapy would be recommended for breast cancer treatment but for whom it is contraindicated because of medical reasons (e.g., connective tissue disorder or prior ipsilateral breast radiation)
-
History of exposure to the following cumulative doses of anthracyclines: doxorubicin > 240 mg/m2; epirubicin or liposomal doxorubicin-hydrochloride (Myocet) > 480 mg/m2. For other anthracyclines, exposure equivalent to doxorubicin > 240 mg/m^2
-
Cardiopulmonary dysfunction as defined by any of the following:
-
History of National Cancer Institute (NCI) CTCAE version (v) 5.0 grade >= 3 symptomatic congestive heart failure (CHF) or New York Heart Association (NYHA) criteria class >= II
-
Angina pectoris requiring anti-anginal medication, serious cardiac arrhythmia not controlled by adequate medication, severe conduction abnormality, or clinically significant valvular disease
-
High-risk uncontrolled arrhythmias: i.e., atrial tachycardia with a heart rate > 100/min at rest, significant ventricular arrhythmia (ventricular tachycardia) or higher-grade atrioventricular block (AV)-block (second degree AV-block type 2 [Mobitz 2] or third degree AV-block)
-
Significant symptoms (grade >= 2) relating to left ventricular dysfunction, cardiac arrhythmia, or cardiac ischemia while or since receiving preoperative therapy
-
History of a decrease in left ventricular ejection fraction (LVEF) to < 40% with prior trastuzumab treatment (e.g., during preoperative therapy)
-
Uncontrolled hypertension (systolic blood pressure > 180 mmHg and/or diastolic blood pressure > 100 mmHg)
-
Current severe, uncontrolled systemic disease
-
Major surgical procedure unrelated to breast cancer or significant traumatic injury within 28 days prior to registration or anticipation of the need for major surgery during the course of study treatment
-
History of intolerance, including grade 3 to 4 infusion reaction or hypersensitivity to trastuzumab or murine proteins or any components of the product
-
Peripheral neuropathy of any etiology that exceeds grade 1
-
Assessment by the investigator as being unable or unwilling to comply with the requirements of the protocol
-
Use of a strong CYP3A4 or CYP2C8 inhibitor within 2 weeks, or use of a strong CYP3A4 or CYP2C8 inducer within 5 days prior to registration is prohibited.
-
Please note that use of sensitive CYP3A substrates should be avoided two weeks before registration and during study treatment. Additionally, CYP3A4 or CYP2C8 inducers are prohibited as concomitant medications within 5 days following discontinuation of tucatinib treatment. Patients who require medications that are known to be sensitive substrates of CYP3A4 with a narrow therapeutic window should be excluded.
Contacts and Locations
Locations
| Site | City | State | Country | Postal Code | |
|---|---|---|---|---|---|
| 1 | University of Alabama at Birmingham Cancer Center | Birmingham | Alabama | United States | 35233 |
| 2 | Anchorage Associates in Radiation Medicine | Anchorage | Alaska | United States | 98508 |
| 3 | Anchorage Radiation Therapy Center | Anchorage | Alaska | United States | 99504 |
| 4 | Alaska Breast Care and Surgery LLC | Anchorage | Alaska | United States | 99508 |
| 5 | Alaska Oncology and Hematology LLC | Anchorage | Alaska | United States | 99508 |
| 6 | Alaska Women's Cancer Care | Anchorage | Alaska | United States | 99508 |
| 7 | Anchorage Oncology Centre | Anchorage | Alaska | United States | 99508 |
| 8 | Katmai Oncology Group | Anchorage | Alaska | United States | 99508 |
| 9 | Providence Alaska Medical Center | Anchorage | Alaska | United States | 99508 |
| 10 | Fairbanks Memorial Hospital | Fairbanks | Alaska | United States | 99701 |
| 11 | Kingman Regional Medical Center | Kingman | Arizona | United States | 86401 |
| 12 | Cancer Center at Saint Joseph's | Phoenix | Arizona | United States | 85004 |
| 13 | Mercy Hospital Fort Smith | Fort Smith | Arkansas | United States | 72903 |
| 14 | CHI Saint Vincent Cancer Center Hot Springs | Hot Springs | Arkansas | United States | 71913 |
| 15 | Baptist Memorial Hospital and Fowler Family Cancer Center - Jonesboro | Jonesboro | Arkansas | United States | 72401 |
| 16 | Mission Hope Medical Oncology - Arroyo Grande | Arroyo Grande | California | United States | 93420 |
| 17 | PCR Oncology | Arroyo Grande | California | United States | 93420 |
| 18 | Sutter Auburn Faith Hospital | Auburn | California | United States | 95602 |
| 19 | Sutter Cancer Centers Radiation Oncology Services-Auburn | Auburn | California | United States | 95603 |
| 20 | Alta Bates Summit Medical Center-Herrick Campus | Berkeley | California | United States | 94704 |
| 21 | Providence Saint Joseph Medical Center/Disney Family Cancer Center | Burbank | California | United States | 91505 |
| 22 | Sutter Cancer Centers Radiation Oncology Services-Cameron Park | Cameron Park | California | United States | 95682 |
| 23 | Eden Hospital Medical Center | Castro Valley | California | United States | 94546 |
| 24 | John Muir Medical Center-Concord Campus | Concord | California | United States | 94520 |
| 25 | UC Irvine Health Cancer Center-Newport | Costa Mesa | California | United States | 92627 |
| 26 | Sutter Davis Hospital | Davis | California | United States | 95616 |
| 27 | City of Hope Comprehensive Cancer Center | Duarte | California | United States | 91010 |
| 28 | Epic Care-Dublin | Dublin | California | United States | 94568 |
| 29 | Bay Area Breast Surgeons Inc | Emeryville | California | United States | 94608 |
| 30 | Epic Care Partners in Cancer Care | Emeryville | California | United States | 94608 |
| 31 | Palo Alto Medical Foundation-Fremont | Fremont | California | United States | 94538 |
| 32 | Los Angeles County-USC Medical Center | Los Angeles | California | United States | 90033 |
| 33 | USC / Norris Comprehensive Cancer Center | Los Angeles | California | United States | 90033 |
| 34 | Contra Costa Regional Medical Center | Martinez | California | United States | 94553-3156 |
| 35 | Memorial Medical Center | Modesto | California | United States | 95355 |
| 36 | Palo Alto Medical Foundation-Camino Division | Mountain View | California | United States | 94040 |
| 37 | Palo Alto Medical Foundation-Gynecologic Oncology | Mountain View | California | United States | 94040 |
| 38 | USC Norris Oncology/Hematology-Newport Beach | Newport Beach | California | United States | 92663 |
| 39 | Alta Bates Summit Medical Center - Summit Campus | Oakland | California | United States | 94609 |
| 40 | Bay Area Tumor Institute | Oakland | California | United States | 94609 |
| 41 | Saint Joseph Hospital - Orange | Orange | California | United States | 92868 |
| 42 | UC Irvine Health/Chao Family Comprehensive Cancer Center | Orange | California | United States | 92868 |
| 43 | Desert Regional Medical Center | Palm Springs | California | United States | 92262 |
| 44 | Palo Alto Medical Foundation Health Care | Palo Alto | California | United States | 94301 |
| 45 | Huntington Memorial Hospital | Pasadena | California | United States | 91105 |
| 46 | Keck Medical Center of USC Pasadena | Pasadena | California | United States | 91105 |
| 47 | Sutter Cancer Centers Radiation Oncology Services-Roseville | Roseville | California | United States | 95661 |
| 48 | Sutter Roseville Medical Center | Roseville | California | United States | 95661 |
| 49 | Sutter Medical Center Sacramento | Sacramento | California | United States | 95816 |
| 50 | Saint Helena Hospital | Saint Helena | California | United States | 94574 |
| 51 | California Pacific Medical Center-Pacific Campus | San Francisco | California | United States | 94115 |
| 52 | UCSF Medical Center-Mission Bay | San Francisco | California | United States | 94158 |
| 53 | Pacific Central Coast Health Center-San Luis Obispo | San Luis Obispo | California | United States | 93401 |
| 54 | Palo Alto Medical Foundation-Santa Cruz | Santa Cruz | California | United States | 95065 |
| 55 | Mission Hope Medical Oncology - Santa Maria | Santa Maria | California | United States | 93444 |
| 56 | Saint John's Cancer Institute | Santa Monica | California | United States | 90404 |
| 57 | Sutter Pacific Medical Foundation | Santa Rosa | California | United States | 95403 |
| 58 | City of Hope South Pasadena | South Pasadena | California | United States | 91030 |
| 59 | Palo Alto Medical Foundation-Sunnyvale | Sunnyvale | California | United States | 94086 |
| 60 | City of Hope Upland | Upland | California | United States | 91786 |
| 61 | Sutter Cancer Centers Radiation Oncology Services-Vacaville | Vacaville | California | United States | 95687 |
| 62 | Sutter Solano Medical Center/Cancer Center | Vallejo | California | United States | 94589 |
| 63 | Epic Care Cyberknife Center | Walnut Creek | California | United States | 94597 |
| 64 | John Muir Medical Center-Walnut Creek | Walnut Creek | California | United States | 94598 |
| 65 | Rocky Mountain Cancer Centers-Aurora | Aurora | Colorado | United States | 80012 |
| 66 | The Medical Center of Aurora | Aurora | Colorado | United States | 80012 |
| 67 | University of Colorado Hospital | Aurora | Colorado | United States | 80045 |
| 68 | Boulder Community Foothills Hospital | Boulder | Colorado | United States | 80303 |
| 69 | Rocky Mountain Cancer Centers-Boulder | Boulder | Colorado | United States | 80304 |
| 70 | Rocky Mountain Cancer Centers - Centennial | Centennial | Colorado | United States | 80112 |
| 71 | Penrose-Saint Francis Healthcare | Colorado Springs | Colorado | United States | 80907 |
| 72 | Rocky Mountain Cancer Centers-Penrose | Colorado Springs | Colorado | United States | 80907 |
| 73 | UCHealth Memorial Hospital Central | Colorado Springs | Colorado | United States | 80909 |
| 74 | Memorial Hospital North | Colorado Springs | Colorado | United States | 80920 |
| 75 | Cancer Center of Colorado at Sloan's Lake | Denver | Colorado | United States | 80204 |
| 76 | National Jewish Health-Main Campus | Denver | Colorado | United States | 80206 |
| 77 | The Women's Imaging Center | Denver | Colorado | United States | 80209 |
| 78 | Porter Adventist Hospital | Denver | Colorado | United States | 80210 |
| 79 | Colorado Blood Cancer Institute | Denver | Colorado | United States | 80218 |
| 80 | Presbyterian - Saint Lukes Medical Center - Health One | Denver | Colorado | United States | 80218 |
| 81 | Rocky Mountain Cancer Centers-Midtown | Denver | Colorado | United States | 80218 |
| 82 | SCL Health Saint Joseph Hospital | Denver | Colorado | United States | 80218 |
| 83 | Rocky Mountain Cancer Centers-Rose | Denver | Colorado | United States | 80220 |
| 84 | Rose Medical Center | Denver | Colorado | United States | 80220 |
| 85 | Western Surgical Care | Denver | Colorado | United States | 80220 |
| 86 | Mercy Medical Center | Durango | Colorado | United States | 81301 |
| 87 | Southwest Oncology PC | Durango | Colorado | United States | 81301 |
| 88 | Mountain Blue Cancer Care Center - Swedish | Englewood | Colorado | United States | 80113 |
| 89 | Rocky Mountain Cancer Centers - Swedish | Englewood | Colorado | United States | 80113 |
| 90 | Swedish Medical Center | Englewood | Colorado | United States | 80113 |
| 91 | The Melanoma and Skin Cancer Institute | Englewood | Colorado | United States | 80113 |
| 92 | Poudre Valley Hospital | Fort Collins | Colorado | United States | 80524 |
| 93 | Cancer Care and Hematology-Fort Collins | Fort Collins | Colorado | United States | 80528 |
| 94 | National Jewish Health-Western Hematology Oncology | Golden | Colorado | United States | 80401 |
| 95 | Saint Mary's Hospital and Regional Medical Center | Grand Junction | Colorado | United States | 81501 |
| 96 | Grand Valley Oncology | Grand Junction | Colorado | United States | 81505 |
| 97 | North Colorado Medical Center | Greeley | Colorado | United States | 80631 |
| 98 | UCHealth Greeley Hospital | Greeley | Colorado | United States | 80631 |
| 99 | UCHealth Highlands Ranch Hospital | Highlands Ranch | Colorado | United States | 80129 |
| 100 | Good Samaritan Medical Center | Lafayette | Colorado | United States | 80026 |
| 101 | Rocky Mountain Cancer Centers-Lakewood | Lakewood | Colorado | United States | 80228 |
| 102 | Saint Anthony Hospital | Lakewood | Colorado | United States | 80228 |
| 103 | Rocky Mountain Cancer Centers-Littleton | Littleton | Colorado | United States | 80120 |
| 104 | Littleton Adventist Hospital | Littleton | Colorado | United States | 80122 |
| 105 | Rocky Mountain Cancer Centers-Sky Ridge | Lone Tree | Colorado | United States | 80124 |
| 106 | Sky Ridge Medical Center | Lone Tree | Colorado | United States | 80124 |
| 107 | UCHealth Lone Tree Health Center | Lone Tree | Colorado | United States | 80124 |
| 108 | Longmont United Hospital | Longmont | Colorado | United States | 80501 |
| 109 | Rocky Mountain Cancer Centers-Longmont | Longmont | Colorado | United States | 80501 |
| 110 | Medical Center of the Rockies | Loveland | Colorado | United States | 80538 |
| 111 | McKee Medical Center | Loveland | Colorado | United States | 80539 |
| 112 | Parker Adventist Hospital | Parker | Colorado | United States | 80138 |
| 113 | Saint Mary Corwin Medical Center | Pueblo | Colorado | United States | 81004 |
| 114 | National Jewish Health-Northern Hematology Oncology | Thornton | Colorado | United States | 80260 |
| 115 | Rocky Mountain Cancer Centers-Thornton | Thornton | Colorado | United States | 80260 |
| 116 | SCL Health Lutheran Medical Center | Wheat Ridge | Colorado | United States | 80033 |
| 117 | Danbury Hospital | Danbury | Connecticut | United States | 06810 |
| 118 | Smilow Cancer Hospital Care Center at Saint Francis | Hartford | Connecticut | United States | 06105 |
| 119 | Yale University | New Haven | Connecticut | United States | 06520 |
| 120 | Yale-New Haven Hospital North Haven Medical Center | North Haven | Connecticut | United States | 06473 |
| 121 | Norwalk Hospital | Norwalk | Connecticut | United States | 06856 |
| 122 | Stamford Hospital/Bennett Cancer Center | Stamford | Connecticut | United States | 06904 |
| 123 | Smilow Cancer Hospital Care Center-Trumbull | Trumbull | Connecticut | United States | 06611 |
| 124 | Beebe South Coastal Health Campus | Frankford | Delaware | United States | 19945 |
| 125 | Beebe Medical Center | Lewes | Delaware | United States | 19958 |
| 126 | Delaware Clinical and Laboratory Physicians PA | Newark | Delaware | United States | 19713 |
| 127 | Helen F Graham Cancer Center | Newark | Delaware | United States | 19713 |
| 128 | Medical Oncology Hematology Consultants PA | Newark | Delaware | United States | 19713 |
| 129 | Christiana Care Health System-Christiana Hospital | Newark | Delaware | United States | 19718 |
| 130 | Beebe Health Campus | Rehoboth Beach | Delaware | United States | 19971 |
| 131 | TidalHealth Nanticoke / Allen Cancer Center | Seaford | Delaware | United States | 19973 |
| 132 | Christiana Care Health System-Wilmington Hospital | Wilmington | Delaware | United States | 19801 |
| 133 | Kaiser Permanente-Capitol Hill Medical Center | Washington | District of Columbia | United States | 20002 |
| 134 | MedStar Georgetown University Hospital | Washington | District of Columbia | United States | 20007 |
| 135 | MedStar Washington Hospital Center | Washington | District of Columbia | United States | 20010 |
| 136 | Sibley Memorial Hospital | Washington | District of Columbia | United States | 20016 |
| 137 | AdventHealth Altamonte | Altamonte Springs | Florida | United States | 32701 |
| 138 | UM Sylvester Comprehensive Cancer Center at Aventura | Aventura | Florida | United States | 33180 |
| 139 | Boca Raton Regional Hospital | Boca Raton | Florida | United States | 33486 |
| 140 | AdventHealth Celebration | Celebration | Florida | United States | 34747 |
| 141 | Morton Plant Hospital | Clearwater | Florida | United States | 33756 |
| 142 | UM Sylvester Comprehensive Cancer Center at Coral Gables | Coral Gables | Florida | United States | 33146 |
| 143 | UM Sylvester Comprehensive Cancer Center at Deerfield Beach | Deerfield Beach | Florida | United States | 33442 |
| 144 | Holy Cross Hospital | Fort Lauderdale | Florida | United States | 33308 |
| 145 | Memorial Regional Hospital/Joe DiMaggio Children's Hospital | Hollywood | Florida | United States | 33021 |
| 146 | Mayo Clinic in Florida | Jacksonville | Florida | United States | 32224-9980 |
| 147 | AdventHealth Kissimmee | Kissimmee | Florida | United States | 34744 |
| 148 | University of Miami Miller School of Medicine-Sylvester Cancer Center | Miami | Florida | United States | 33136 |
| 149 | UM Sylvester Comprehensive Cancer Center at Kendall | Miami | Florida | United States | 33176 |
| 150 | AdventHealth Medical Group Urology at Orlando | Orlando | Florida | United States | 32803 |
| 151 | AdventHealth Orlando | Orlando | Florida | United States | 32803 |
| 152 | Orlando Health Cancer Institute | Orlando | Florida | United States | 32806 |
| 153 | AdventHealth East Orlando | Orlando | Florida | United States | 32822 |
| 154 | Memorial Hospital West | Pembroke Pines | Florida | United States | 33028 |
| 155 | Sacred Heart Hospital | Pensacola | Florida | United States | 32504 |
| 156 | UM Sylvester Comprehensive Cancer Center at Plantation | Plantation | Florida | United States | 33324 |
| 157 | Mease Countryside Hospital | Safety Harbor | Florida | United States | 34695 |
| 158 | Saint Anthony's Hospital Cancer Care Center | Saint Petersburg | Florida | United States | 33705 |
| 159 | Saint Joseph's Hospital/Children's Hospital-Tampa | Tampa | Florida | United States | 33607 |
| 160 | Winter Haven Hospital | Winter Haven | Florida | United States | 33881 |
| 161 | AdventHealth Winter Park | Winter Park | Florida | United States | 32792 |
| 162 | Northside Hospital | Atlanta | Georgia | United States | 30342 |
| 163 | Augusta Oncology Associates PC-D'Antignac | Augusta | Georgia | United States | 30901 |
| 164 | Augusta Oncology Associates PC-Wheeler | Augusta | Georgia | United States | 30909 |
| 165 | Northside Hospital - Duluth | Duluth | Georgia | United States | 30096 |
| 166 | Northside Hospital - Gwinnett | Lawrenceville | Georgia | United States | 30046 |
| 167 | Memorial Health University Medical Center | Savannah | Georgia | United States | 31404 |
| 168 | Summit Cancer Care-Memorial | Savannah | Georgia | United States | 31404 |
| 169 | Lewis Cancer and Research Pavilion at Saint Joseph's/Candler | Savannah | Georgia | United States | 31405 |
| 170 | Suburban Hematology Oncology Associates - Snellville | Snellville | Georgia | United States | 30078 |
| 171 | Hawaii Cancer Care - Savio | 'Aiea | Hawaii | United States | 96701 |
| 172 | Pali Momi Medical Center | 'Aiea | Hawaii | United States | 96701 |
| 173 | Queen's Cancer Center - Pearlridge | 'Aiea | Hawaii | United States | 96701 |
| 174 | The Cancer Center of Hawaii-Pali Momi | 'Aiea | Hawaii | United States | 96701 |
| 175 | Island Urology-Hilo | Hilo | Hawaii | United States | 96720 |
| 176 | Hawaii Cancer Care Inc - Waterfront Plaza | Honolulu | Hawaii | United States | 96813 |
| 177 | Island Urology | Honolulu | Hawaii | United States | 96813 |
| 178 | Queen's Cancer Cenrer - POB I | Honolulu | Hawaii | United States | 96813 |
| 179 | Queen's Medical Center | Honolulu | Hawaii | United States | 96813 |
| 180 | Straub Clinic and Hospital | Honolulu | Hawaii | United States | 96813 |
| 181 | University of Hawaii Cancer Center | Honolulu | Hawaii | United States | 96813 |
| 182 | Hawaii Cancer Care Inc-Liliha | Honolulu | Hawaii | United States | 96817 |
| 183 | Kuakini Medical Center | Honolulu | Hawaii | United States | 96817 |
| 184 | Queen's Cancer Center - Kuakini | Honolulu | Hawaii | United States | 96817 |
| 185 | The Cancer Center of Hawaii-Liliha | Honolulu | Hawaii | United States | 96817 |
| 186 | Kapiolani Medical Center for Women and Children | Honolulu | Hawaii | United States | 96826 |
| 187 | Wilcox Memorial Hospital and Kauai Medical Clinic | Lihue | Hawaii | United States | 96766 |
| 188 | Saint Alphonsus Cancer Care Center-Boise | Boise | Idaho | United States | 83706 |
| 189 | Saint Luke's Cancer Institute - Boise | Boise | Idaho | United States | 83712 |
| 190 | Saint Alphonsus Cancer Care Center-Caldwell | Caldwell | Idaho | United States | 83605 |
| 191 | Kootenai Health - Coeur d'Alene | Coeur d'Alene | Idaho | United States | 83814 |
| 192 | Walter Knox Memorial Hospital | Emmett | Idaho | United States | 83617 |
| 193 | Saint Luke's Cancer Institute - Fruitland | Fruitland | Idaho | United States | 83619 |
| 194 | Idaho Urologic Institute-Meridian | Meridian | Idaho | United States | 83642 |
| 195 | Saint Luke's Cancer Institute - Meridian | Meridian | Idaho | United States | 83642 |
| 196 | Saint Alphonsus Medical Center-Nampa | Nampa | Idaho | United States | 83686 |
| 197 | Saint Luke's Cancer Institute - Nampa | Nampa | Idaho | United States | 83686 |
| 198 | Kootenai Clinic Cancer Services - Post Falls | Post Falls | Idaho | United States | 83854 |
| 199 | Kootenai Cancer Clinic | Sandpoint | Idaho | United States | 83864 |
| 200 | Saint Luke's Cancer Institute - Twin Falls | Twin Falls | Idaho | United States | 83301 |
| 201 | Saint Anthony's Health | Alton | Illinois | United States | 62002 |
| 202 | Rush - Copley Medical Center | Aurora | Illinois | United States | 60504 |
| 203 | Illinois CancerCare-Bloomington | Bloomington | Illinois | United States | 61704 |
| 204 | Illinois CancerCare-Canton | Canton | Illinois | United States | 61520 |
| 205 | Memorial Hospital of Carbondale | Carbondale | Illinois | United States | 62902 |
| 206 | SIH Cancer Institute | Carterville | Illinois | United States | 62918 |
| 207 | Illinois CancerCare-Carthage | Carthage | Illinois | United States | 62321 |
| 208 | Centralia Oncology Clinic | Centralia | Illinois | United States | 62801 |
| 209 | Mount Sinai Hospital Medical Center | Chicago | Illinois | United States | 60608 |
| 210 | Northwestern University | Chicago | Illinois | United States | 60611 |
| 211 | John H Stroger Jr Hospital of Cook County | Chicago | Illinois | United States | 60612 |
| 212 | Rush University Medical Center | Chicago | Illinois | United States | 60612 |
| 213 | University of Illinois | Chicago | Illinois | United States | 60612 |
| 214 | University of Chicago Comprehensive Cancer Center | Chicago | Illinois | United States | 60637 |
| 215 | Carle on Vermilion | Danville | Illinois | United States | 61832 |
| 216 | Cancer Care Specialists of Illinois - Decatur | Decatur | Illinois | United States | 62526 |
| 217 | Decatur Memorial Hospital | Decatur | Illinois | United States | 62526 |
| 218 | Illinois CancerCare-Dixon | Dixon | Illinois | United States | 61021 |
| 219 | Carle Physician Group-Effingham | Effingham | Illinois | United States | 62401 |
| 220 | Crossroads Cancer Center | Effingham | Illinois | United States | 62401 |
| 221 | Illinois CancerCare-Eureka | Eureka | Illinois | United States | 61530 |
| 222 | NorthShore University HealthSystem-Evanston Hospital | Evanston | Illinois | United States | 60201 |
| 223 | Illinois CancerCare-Galesburg | Galesburg | Illinois | United States | 61401 |
| 224 | Western Illinois Cancer Treatment Center | Galesburg | Illinois | United States | 61401 |
| 225 | NorthShore University HealthSystem-Glenbrook Hospital | Glenview | Illinois | United States | 60026 |
| 226 | Ingalls Memorial Hospital | Harvey | Illinois | United States | 60426 |
| 227 | NorthShore University HealthSystem-Highland Park Hospital | Highland Park | Illinois | United States | 60035 |
| 228 | Illinois CancerCare-Kewanee Clinic | Kewanee | Illinois | United States | 61443 |
| 229 | Illinois CancerCare-Macomb | Macomb | Illinois | United States | 61455 |
| 230 | Carle Physician Group-Mattoon/Charleston | Mattoon | Illinois | United States | 61938 |
| 231 | Good Samaritan Regional Health Center | Mount Vernon | Illinois | United States | 62864 |
| 232 | UC Comprehensive Cancer Center at Silver Cross | New Lenox | Illinois | United States | 60451 |
| 233 | Cancer Care Center of O'Fallon | O'Fallon | Illinois | United States | 62269 |
| 234 | University of Chicago Medicine-Orland Park | Orland Park | Illinois | United States | 60462 |
| 235 | Illinois CancerCare-Ottawa Clinic | Ottawa | Illinois | United States | 61350 |
| 236 | Advocate Lutheran General Hospital | Park Ridge | Illinois | United States | 60068 |
| 237 | Illinois CancerCare-Pekin | Pekin | Illinois | United States | 61554 |
| 238 | OSF Saint Francis Radiation Oncology at Pekin Cancer Treatment Center | Pekin | Illinois | United States | 61554 |
| 239 | Illinois CancerCare-Peoria | Peoria | Illinois | United States | 61615 |
| 240 | OSF Saint Francis Radiation Oncology at Peoria Cancer Center | Peoria | Illinois | United States | 61615 |
| 241 | Methodist Medical Center of Illinois | Peoria | Illinois | United States | 61636 |
| 242 | OSF Saint Francis Medical Center | Peoria | Illinois | United States | 61637 |
| 243 | Illinois CancerCare-Peru | Peru | Illinois | United States | 61354 |
| 244 | Valley Radiation Oncology | Peru | Illinois | United States | 61354 |
| 245 | Illinois CancerCare-Princeton | Princeton | Illinois | United States | 61356 |
| 246 | OSF Saint Anthony Medical Center | Rockford | Illinois | United States | 61108 |
| 247 | Genesis Cancer Center - Silvis | Silvis | Illinois | United States | 61282 |
| 248 | Southern Illinois University School of Medicine | Springfield | Illinois | United States | 62702 |
| 249 | Springfield Clinic | Springfield | Illinois | United States | 62702 |
| 250 | Memorial Medical Center | Springfield | Illinois | United States | 62781 |
| 251 | Carle Cancer Center | Urbana | Illinois | United States | 61801 |
| 252 | The Carle Foundation Hospital | Urbana | Illinois | United States | 61801 |
| 253 | Illinois CancerCare - Washington | Washington | Illinois | United States | 61571 |
| 254 | Rush-Copley Healthcare Center | Yorkville | Illinois | United States | 60560 |
| 255 | IU Health North Hospital | Carmel | Indiana | United States | 46032 |
| 256 | Indiana University/Melvin and Bren Simon Cancer Center | Indianapolis | Indiana | United States | 46202 |
| 257 | Sidney and Lois Eskenazi Hospital | Indianapolis | Indiana | United States | 46202 |
| 258 | Franciscan Health Indianapolis | Indianapolis | Indiana | United States | 46237 |
| 259 | Franciscan Saint Elizabeth Health - Lafayette East | Lafayette | Indiana | United States | 47905 |
| 260 | Woodland Cancer Care Center | Michigan City | Indiana | United States | 46360 |
| 261 | Franciscan Health Mooresville | Mooresville | Indiana | United States | 46158 |
| 262 | Reid Health | Richmond | Indiana | United States | 47374 |
| 263 | Mary Greeley Medical Center | Ames | Iowa | United States | 50010 |
| 264 | McFarland Clinic PC - Ames | Ames | Iowa | United States | 50010 |
| 265 | McFarland Clinic PC-Boone | Boone | Iowa | United States | 50036 |
| 266 | Saint Anthony Regional Hospital | Carroll | Iowa | United States | 51401 |
| 267 | Mercy Hospital | Cedar Rapids | Iowa | United States | 52403 |
| 268 | Oncology Associates at Mercy Medical Center | Cedar Rapids | Iowa | United States | 52403 |
| 269 | Medical Oncology and Hematology Associates-West Des Moines | Clive | Iowa | United States | 50325 |
| 270 | Mercy Cancer Center-West Lakes | Clive | Iowa | United States | 50325 |
| 271 | Alegent Health Mercy Hospital | Council Bluffs | Iowa | United States | 51503 |
| 272 | Greater Regional Medical Center | Creston | Iowa | United States | 50801 |
| 273 | Genesis Medical Center - East Campus | Davenport | Iowa | United States | 52803 |
| 274 | Genesis Cancer Care Institute | Davenport | Iowa | United States | 52804 |
| 275 | Iowa Cancer Specialists | Davenport | Iowa | United States | 52807 |
| 276 | Iowa Methodist Medical Center | Des Moines | Iowa | United States | 50309 |
| 277 | Medical Oncology and Hematology Associates-Des Moines | Des Moines | Iowa | United States | 50309 |
| 278 | Broadlawns Medical Center | Des Moines | Iowa | United States | 50314 |
| 279 | Medical Oncology and Hematology Associates-Laurel | Des Moines | Iowa | United States | 50314 |
| 280 | Mercy Medical Center - Des Moines | Des Moines | Iowa | United States | 50314 |
| 281 | Iowa Lutheran Hospital | Des Moines | Iowa | United States | 50316 |
| 282 | McFarland Clinic PC-Trinity Cancer Center | Fort Dodge | Iowa | United States | 50501 |
| 283 | Trinity Regional Medical Center | Fort Dodge | Iowa | United States | 50501 |
| 284 | McFarland Clinic PC-Jefferson | Jefferson | Iowa | United States | 50129 |
| 285 | McFarland Clinic PC-Marshalltown | Marshalltown | Iowa | United States | 50158 |
| 286 | Methodist West Hospital | West Des Moines | Iowa | United States | 50266-7700 |
| 287 | Mercy Medical Center-West Lakes | West Des Moines | Iowa | United States | 50266 |
| 288 | Cancer Center of Kansas - Chanute | Chanute | Kansas | United States | 66720 |
| 289 | Cancer Center of Kansas - Dodge City | Dodge City | Kansas | United States | 67801 |
| 290 | Cancer Center of Kansas - El Dorado | El Dorado | Kansas | United States | 67042 |
| 291 | Central Care Cancer Center - Garden City | Garden City | Kansas | United States | 67846 |
| 292 | Central Care Cancer Center - Great Bend | Great Bend | Kansas | United States | 67530 |
| 293 | HaysMed University of Kansas Health System | Hays | Kansas | United States | 67601 |
| 294 | Cancer Center of Kansas-Independence | Independence | Kansas | United States | 67301 |
| 295 | Cancer Center of Kansas-Kingman | Kingman | Kansas | United States | 67068 |
| 296 | Lawrence Memorial Hospital | Lawrence | Kansas | United States | 66044 |
| 297 | Cancer Center of Kansas-Liberal | Liberal | Kansas | United States | 67905 |
| 298 | Cancer Center of Kansas-Manhattan | Manhattan | Kansas | United States | 66502 |
| 299 | Cancer Center of Kansas - McPherson | McPherson | Kansas | United States | 67460 |
| 300 | Cancer Center of Kansas - Newton | Newton | Kansas | United States | 67114 |
| 301 | Olathe Health Cancer Center | Olathe | Kansas | United States | 66061 |
| 302 | University of Kansas Cancer Center-Overland Park | Overland Park | Kansas | United States | 66210 |
| 303 | University of Kansas Hospital-Indian Creek Campus | Overland Park | Kansas | United States | 66211 |
| 304 | Cancer Center of Kansas - Parsons | Parsons | Kansas | United States | 67357 |
| 305 | Ascension Via Christi - Pittsburg | Pittsburg | Kansas | United States | 66762 |
| 306 | Cancer Center of Kansas - Pratt | Pratt | Kansas | United States | 67124 |
| 307 | Cancer Center of Kansas - Salina | Salina | Kansas | United States | 67401 |
| 308 | Salina Regional Health Center | Salina | Kansas | United States | 67401 |
| 309 | University of Kansas Health System Saint Francis Campus | Topeka | Kansas | United States | 66606 |
| 310 | Cancer Center of Kansas - Wellington | Wellington | Kansas | United States | 67152 |
| 311 | University of Kansas Hospital-Westwood Cancer Center | Westwood | Kansas | United States | 66205 |
| 312 | Cancer Center of Kansas-Wichita Medical Arts Tower | Wichita | Kansas | United States | 67208 |
| 313 | Ascension Via Christi Hospitals Wichita | Wichita | Kansas | United States | 67214 |
| 314 | Cancer Center of Kansas - Wichita | Wichita | Kansas | United States | 67214 |
| 315 | Cancer Center of Kansas - Winfield | Winfield | Kansas | United States | 67156 |
| 316 | Flaget Memorial Hospital | Bardstown | Kentucky | United States | 40004 |
| 317 | Commonwealth Cancer Center-Corbin | Corbin | Kentucky | United States | 40701 |
| 318 | Saint Joseph Radiation Oncology Resource Center | Lexington | Kentucky | United States | 40504 |
| 319 | Saint Joseph Hospital East | Lexington | Kentucky | United States | 40509 |
| 320 | Saint Joseph London | London | Kentucky | United States | 40741 |
| 321 | Jewish Hospital | Louisville | Kentucky | United States | 40202 |
| 322 | Saints Mary and Elizabeth Hospital | Louisville | Kentucky | United States | 40215 |
| 323 | UofL Health Medical Center Northeast | Louisville | Kentucky | United States | 40245 |
| 324 | Jewish Hospital Medical Center South | Shepherdsville | Kentucky | United States | 40165 |
| 325 | East Jefferson General Hospital | Metairie | Louisiana | United States | 70006 |
| 326 | Louisiana State University Health Science Center | New Orleans | Louisiana | United States | 70112 |
| 327 | University Medical Center New Orleans | New Orleans | Louisiana | United States | 70112 |
| 328 | LSU Health Sciences Center at Shreveport | Shreveport | Louisiana | United States | 71103 |
| 329 | Harold Alfond Center for Cancer Care | Augusta | Maine | United States | 04330 |
| 330 | MaineHealth/SMHC Cancer Care and Blood Disorders-Biddeford | Biddeford | Maine | United States | 04005 |
| 331 | Lafayette Family Cancer Center-EMMC | Brewer | Maine | United States | 04412 |
| 332 | Maine Center for Cancer Medicine-Kennebunk | Kennebunk | Maine | United States | 04043 |
| 333 | MaineHealth/SMHC Cancer Care and Blood Disorders-Sanford | Sanford | Maine | United States | 04073 |
| 334 | Maine Center for Cancer Medicine-Scarborough | Scarborough | Maine | United States | 04074 |
| 335 | Maine Medical Partners - South Portland | South Portland | Maine | United States | 04106 |
| 336 | Maine Center for Cancer Medicine-Topsham | Topsham | Maine | United States | 04086 |
| 337 | Anne Arundel Medical Center | Annapolis | Maryland | United States | 21401 |
| 338 | Greater Baltimore Medical Center | Baltimore | Maryland | United States | 21204 |
| 339 | MedStar Franklin Square Medical Center/Weinberg Cancer Institute | Baltimore | Maryland | United States | 21237 |
| 340 | MedStar Good Samaritan Hospital | Baltimore | Maryland | United States | 21239 |
| 341 | Kaiser Permanente-Woodlawn Medical Center | Baltimore | Maryland | United States | 21244 |
| 342 | Johns Hopkins University/Sidney Kimmel Cancer Center | Baltimore | Maryland | United States | 21287 |
| 343 | UM Upper Chesapeake Medical Center | Bel Air | Maryland | United States | 21014 |
| 344 | Walter Reed National Military Medical Center | Bethesda | Maryland | United States | 20889-5600 |
| 345 | University of Maryland Shore Medical Center at Easton | Easton | Maryland | United States | 21601 |
| 346 | Kaiser Permanente-Gaithersburg Medical Center | Gaithersburg | Maryland | United States | 20879 |
| 347 | Kaiser Permanente - Kensington Medical Center | Kensington | Maryland | United States | 20895 |
| 348 | Kaiser Permanente - Largo Medical Center | Largo | Maryland | United States | 20774 |
| 349 | Tufts Medical Center | Boston | Massachusetts | United States | 02111 |
| 350 | Dana-Farber Cancer Institute | Boston | Massachusetts | United States | 02215 |
| 351 | UMass Memorial Medical Center - University Campus | Worcester | Massachusetts | United States | 01655 |
| 352 | Hickman Cancer Center | Adrian | Michigan | United States | 49221 |
| 353 | Saint Joseph Mercy Hospital | Ann Arbor | Michigan | United States | 48106 |
| 354 | University of Michigan Comprehensive Cancer Center | Ann Arbor | Michigan | United States | 48109 |
| 355 | IHA Hematology Oncology Consultants-Brighton | Brighton | Michigan | United States | 48114 |
| 356 | Saint Joseph Mercy Brighton | Brighton | Michigan | United States | 48114 |
| 357 | IHA Hematology Oncology Consultants-Canton | Canton | Michigan | United States | 48188 |
| 358 | Saint Joseph Mercy Canton | Canton | Michigan | United States | 48188 |
| 359 | Caro Cancer Center | Caro | Michigan | United States | 48723 |
| 360 | IHA Hematology Oncology Consultants-Chelsea | Chelsea | Michigan | United States | 48118 |
| 361 | Saint Joseph Mercy Chelsea | Chelsea | Michigan | United States | 48118 |
| 362 | Hematology Oncology Consultants-Clarkston | Clarkston | Michigan | United States | 48346 |
| 363 | Newland Medical Associates-Clarkston | Clarkston | Michigan | United States | 48346 |
| 364 | Ascension Saint John Hospital | Detroit | Michigan | United States | 48236 |
| 365 | Great Lakes Cancer Management Specialists-Doctors Park | East China Township | Michigan | United States | 48054 |
| 366 | Genesee Cancer and Blood Disease Treatment Center | Flint | Michigan | United States | 48503 |
| 367 | Genesee Hematology Oncology PC | Flint | Michigan | United States | 48503 |
| 368 | Genesys Hurley Cancer Institute | Flint | Michigan | United States | 48503 |
| 369 | Hurley Medical Center | Flint | Michigan | United States | 48503 |
| 370 | Academic Hematology Oncology Specialists | Grosse Pointe Woods | Michigan | United States | 48236 |
| 371 | Great Lakes Cancer Management Specialists-Van Elslander Cancer Center | Grosse Pointe Woods | Michigan | United States | 48236 |
| 372 | Michigan Breast Specialists-Grosse Pointe Woods | Grosse Pointe Woods | Michigan | United States | 48236 |
| 373 | Sparrow Hospital | Lansing | Michigan | United States | 48912 |
| 374 | Hope Cancer Clinic | Livonia | Michigan | United States | 48154 |
| 375 | Saint Mary Mercy Hospital | Livonia | Michigan | United States | 48154 |
| 376 | Great Lakes Cancer Management Specialists-Macomb Medical Campus | Macomb | Michigan | United States | 48044 |
| 377 | Michigan Breast Specialists-Macomb Township | Macomb | Michigan | United States | 48044 |
| 378 | Saint Mary's Oncology/Hematology Associates of Marlette | Marlette | Michigan | United States | 48453 |
| 379 | Mid-Michigan Medical Center - Midland | Midland | Michigan | United States | 48670 |
| 380 | Toledo Clinic Cancer Centers-Monroe | Monroe | Michigan | United States | 48162 |
| 381 | Ascension Providence Hospitals - Novi | Novi | Michigan | United States | 48374 |
| 382 | 21st Century Oncology-Pontiac | Pontiac | Michigan | United States | 48341 |
| 383 | Hope Cancer Center | Pontiac | Michigan | United States | 48341 |
| 384 | Newland Medical Associates-Pontiac | Pontiac | Michigan | United States | 48341 |
| 385 | Saint Joseph Mercy Oakland | Pontiac | Michigan | United States | 48341 |
| 386 | Ascension Saint Mary's Hospital | Saginaw | Michigan | United States | 48601 |
| 387 | Oncology Hematology Associates of Saginaw Valley PC | Saginaw | Michigan | United States | 48604 |
| 388 | Ascension Providence Hospitals - Southfield | Southfield | Michigan | United States | 48075 |
| 389 | Bhadresh Nayak MD PC-Sterling Heights | Sterling Heights | Michigan | United States | 48312 |
| 390 | Ascension Saint Joseph Hospital | Tawas City | Michigan | United States | 48764 |
| 391 | Advanced Breast Care Center PLLC | Warren | Michigan | United States | 48088 |
| 392 | Great Lakes Cancer Management Specialists-Macomb Professional Building | Warren | Michigan | United States | 48093 |
| 393 | Macomb Hematology Oncology PC | Warren | Michigan | United States | 48093 |
| 394 | Michigan Breast Specialists-Warren | Warren | Michigan | United States | 48093 |
| 395 | Saint John Macomb-Oakland Hospital | Warren | Michigan | United States | 48093 |
| 396 | Saint Mary's Oncology/Hematology Associates of West Branch | West Branch | Michigan | United States | 48661 |
| 397 | Huron Gastroenterology PC | Ypsilanti | Michigan | United States | 48106 |
| 398 | IHA Hematology Oncology Consultants-Ann Arbor | Ypsilanti | Michigan | United States | 48197 |
| 399 | Riverwood Healthcare Center | Aitkin | Minnesota | United States | 56431 |
| 400 | Sanford Joe Lueken Cancer Center | Bemidji | Minnesota | United States | 56601 |
| 401 | Essentia Health Saint Joseph's Medical Center | Brainerd | Minnesota | United States | 56401 |
| 402 | Fairview Ridges Hospital | Burnsville | Minnesota | United States | 55337 |
| 403 | Minnesota Oncology - Burnsville | Burnsville | Minnesota | United States | 55337 |
| 404 | Cambridge Medical Center | Cambridge | Minnesota | United States | 55008 |
| 405 | Mercy Hospital | Coon Rapids | Minnesota | United States | 55433 |
| 406 | Essentia Health - Deer River Clinic | Deer River | Minnesota | United States | 56636 |
| 407 | Essentia Health Saint Mary's - Detroit Lakes Clinic | Detroit Lakes | Minnesota | United States | 56501 |
| 408 | Essentia Health Cancer Center | Duluth | Minnesota | United States | 55805 |
| 409 | Essentia Health Saint Mary's Medical Center | Duluth | Minnesota | United States | 55805 |
| 410 | Miller-Dwan Hospital | Duluth | Minnesota | United States | 55805 |
| 411 | Fairview Southdale Hospital | Edina | Minnesota | United States | 55435 |
| 412 | Lake Region Healthcare Corporation-Cancer Care | Fergus Falls | Minnesota | United States | 56537 |
| 413 | Essentia Health - Fosston | Fosston | Minnesota | United States | 56542 |
| 414 | Unity Hospital | Fridley | Minnesota | United States | 55432 |
| 415 | Essentia Health Hibbing Clinic | Hibbing | Minnesota | United States | 55746 |
| 416 | Fairview Clinics and Surgery Center Maple Grove | Maple Grove | Minnesota | United States | 55369 |
| 417 | Minnesota Oncology Hematology PA-Maplewood | Maplewood | Minnesota | United States | 55109 |
| 418 | Saint John's Hospital - Healtheast | Maplewood | Minnesota | United States | 55109 |
| 419 | Abbott-Northwestern Hospital | Minneapolis | Minnesota | United States | 55407 |
| 420 | Hennepin County Medical Center | Minneapolis | Minnesota | United States | 55415 |
| 421 | Health Partners Inc | Minneapolis | Minnesota | United States | 55454 |
| 422 | Monticello Cancer Center | Monticello | Minnesota | United States | 55362 |
| 423 | New Ulm Medical Center | New Ulm | Minnesota | United States | 56073 |
| 424 | Essentia Health - Park Rapids | Park Rapids | Minnesota | United States | 56470 |
| 425 | Fairview Northland Medical Center | Princeton | Minnesota | United States | 55371 |
| 426 | North Memorial Medical Health Center | Robbinsdale | Minnesota | United States | 55422 |
| 427 | Mayo Clinic in Rochester | Rochester | Minnesota | United States | 55905 |
| 428 | Park Nicollet Clinic - Saint Louis Park | Saint Louis Park | Minnesota | United States | 55416 |
| 429 | Regions Hospital | Saint Paul | Minnesota | United States | 55101 |
| 430 | United Hospital | Saint Paul | Minnesota | United States | 55102 |
| 431 | Essentia Health Sandstone | Sandstone | Minnesota | United States | 55072 |
| 432 | Saint Francis Regional Medical Center | Shakopee | Minnesota | United States | 55379 |
| 433 | Lakeview Hospital | Stillwater | Minnesota | United States | 55082 |
| 434 | Sanford Thief River Falls Medical Center | Thief River Falls | Minnesota | United States | 56701 |
| 435 | Essentia Health Virginia Clinic | Virginia | Minnesota | United States | 55792 |
| 436 | Ridgeview Medical Center | Waconia | Minnesota | United States | 55387 |
| 437 | Rice Memorial Hospital | Willmar | Minnesota | United States | 56201 |
| 438 | Minnesota Oncology Hematology PA-Woodbury | Woodbury | Minnesota | United States | 55125 |
| 439 | Sanford Cancer Center Worthington | Worthington | Minnesota | United States | 56187 |
| 440 | Fairview Lakes Medical Center | Wyoming | Minnesota | United States | 55092 |
| 441 | Baptist Memorial Hospital and Cancer Center-Golden Triangle | Columbus | Mississippi | United States | 39705 |
| 442 | Baptist Cancer Center-Grenada | Grenada | Mississippi | United States | 38901 |
| 443 | University of Mississippi Medical Center | Jackson | Mississippi | United States | 39216 |
| 444 | Baptist Memorial Hospital and Cancer Center-Union County | New Albany | Mississippi | United States | 38652 |
| 445 | Baptist Memorial Hospital and Cancer Center-Oxford | Oxford | Mississippi | United States | 38655 |
| 446 | Baptist Memorial Hospital and Cancer Center-Desoto | Southhaven | Mississippi | United States | 38671 |
| 447 | Saint Louis Cancer and Breast Institute-Ballwin | Ballwin | Missouri | United States | 63011 |
| 448 | Central Care Cancer Center - Bolivar | Bolivar | Missouri | United States | 65613 |
| 449 | Saint Francis Medical Center | Cape Girardeau | Missouri | United States | 63703 |
| 450 | Southeast Cancer Center | Cape Girardeau | Missouri | United States | 63703 |
| 451 | University of Missouri - Ellis Fischel | Columbia | Missouri | United States | 65212 |
| 452 | Siteman Cancer Center at West County Hospital | Creve Coeur | Missouri | United States | 63141 |
| 453 | Parkland Health Center - Farmington | Farmington | Missouri | United States | 63640 |
| 454 | Capital Region Southwest Campus | Jefferson City | Missouri | United States | 65109 |
| 455 | Freeman Health System | Joplin | Missouri | United States | 64804 |
| 456 | Mercy Hospital Joplin | Joplin | Missouri | United States | 64804 |
| 457 | Truman Medical Centers | Kansas City | Missouri | United States | 64108 |
| 458 | Saint Luke's Hospital of Kansas City | Kansas City | Missouri | United States | 64111 |
| 459 | University of Kansas Cancer Center - North | Kansas City | Missouri | United States | 64154 |
| 460 | University of Kansas Cancer Center - Lee's Summit | Lee's Summit | Missouri | United States | 64064 |
| 461 | University of Kansas Cancer Center at North Kansas City Hospital | North Kansas City | Missouri | United States | 64116 |
| 462 | Delbert Day Cancer Institute at PCRMC | Rolla | Missouri | United States | 65401 |
| 463 | Mercy Clinic-Rolla-Cancer and Hematology | Rolla | Missouri | United States | 65401 |
| 464 | Heartland Regional Medical Center | Saint Joseph | Missouri | United States | 64506 |
| 465 | Saint Louis Cancer and Breast Institute-South City | Saint Louis | Missouri | United States | 63109 |
| 466 | Washington University School of Medicine | Saint Louis | Missouri | United States | 63110 |
| 467 | Mercy Hospital South | Saint Louis | Missouri | United States | 63128 |
| 468 | Siteman Cancer Center-South County | Saint Louis | Missouri | United States | 63129 |
| 469 | Missouri Baptist Medical Center | Saint Louis | Missouri | United States | 63131 |
| 470 | Siteman Cancer Center at Christian Hospital | Saint Louis | Missouri | United States | 63136 |
| 471 | Mercy Hospital Saint Louis | Saint Louis | Missouri | United States | 63141 |
| 472 | Siteman Cancer Center at Saint Peters Hospital | Saint Peters | Missouri | United States | 63376 |
| 473 | Sainte Genevieve County Memorial Hospital | Sainte Genevieve | Missouri | United States | 63670 |
| 474 | Mercy Hospital Springfield | Springfield | Missouri | United States | 65804 |
| 475 | CoxHealth South Hospital | Springfield | Missouri | United States | 65807 |
| 476 | Missouri Baptist Sullivan Hospital | Sullivan | Missouri | United States | 63080 |
| 477 | Missouri Baptist Outpatient Center-Sunset Hills | Sunset Hills | Missouri | United States | 63127 |
| 478 | Mercy Hospital Washington | Washington | Missouri | United States | 63090 |
| 479 | Community Hospital of Anaconda | Anaconda | Montana | United States | 59711 |
| 480 | Billings Clinic Cancer Center | Billings | Montana | United States | 59101 |
| 481 | Saint Vincent Healthcare | Billings | Montana | United States | 59101 |
| 482 | Saint Vincent Frontier Cancer Center | Billings | Montana | United States | 59102 |
| 483 | Bozeman Deaconess Hospital | Bozeman | Montana | United States | 59715 |
| 484 | Saint James Community Hospital and Cancer Treatment Center | Butte | Montana | United States | 59701 |
| 485 | Benefis Healthcare- Sletten Cancer Institute | Great Falls | Montana | United States | 59405 |
| 486 | Great Falls Clinic | Great Falls | Montana | United States | 59405 |
| 487 | Kalispell Regional Medical Center | Kalispell | Montana | United States | 59901 |
| 488 | Saint Patrick Hospital - Community Hospital | Missoula | Montana | United States | 59802 |
| 489 | Community Medical Hospital | Missoula | Montana | United States | 59804 |
| 490 | CHI Health Saint Francis | Grand Island | Nebraska | United States | 68803 |
| 491 | CHI Health Good Samaritan | Kearney | Nebraska | United States | 68847 |
| 492 | Saint Elizabeth Regional Medical Center | Lincoln | Nebraska | United States | 68510 |
| 493 | Nebraska Cancer Specialists/Oncology Hematology West PC - MECC | Omaha | Nebraska | United States | 68114 |
| 494 | Nebraska Methodist Hospital | Omaha | Nebraska | United States | 68114 |
| 495 | Alegent Health Immanuel Medical Center | Omaha | Nebraska | United States | 68122 |
| 496 | Alegent Health Bergan Mercy Medical Center | Omaha | Nebraska | United States | 68124 |
| 497 | Alegent Health Lakeside Hospital | Omaha | Nebraska | United States | 68130 |
| 498 | Creighton University Medical Center | Omaha | Nebraska | United States | 68131 |
| 499 | Midlands Community Hospital | Papillion | Nebraska | United States | 68046 |
| 500 | Carson Tahoe Regional Medical Center | Carson City | Nevada | United States | 89703 |
| 501 | Cancer and Blood Specialists-Henderson | Henderson | Nevada | United States | 89052 |
| 502 | Comprehensive Cancer Centers of Nevada - Henderson | Henderson | Nevada | United States | 89052 |
| 503 | Comprehensive Cancer Centers of Nevada-Horizon Ridge | Henderson | Nevada | United States | 89052 |
| 504 | Las Vegas Cancer Center-Henderson | Henderson | Nevada | United States | 89052 |
| 505 | OptumCare Cancer Care at Seven Hills | Henderson | Nevada | United States | 89052 |
| 506 | 21st Century Oncology-Henderson | Henderson | Nevada | United States | 89074 |
| 507 | Comprehensive Cancer Centers of Nevada-Southeast Henderson | Henderson | Nevada | United States | 89074 |
| 508 | Las Vegas Urology - Green Valley | Henderson | Nevada | United States | 89074 |
| 509 | Las Vegas Urology - Pebble | Henderson | Nevada | United States | 89074 |
| 510 | Urology Specialists of Nevada - Green Valley | Henderson | Nevada | United States | 89074 |
| 511 | Las Vegas Urology - Pecos | Las Vegas | Nevada | United States | 89074 |
| 512 | Desert West Surgery | Las Vegas | Nevada | United States | 89102 |
| 513 | OptumCare Cancer Care at Charleston | Las Vegas | Nevada | United States | 89102 |
| 514 | University Medical Center of Southern Nevada | Las Vegas | Nevada | United States | 89102 |
| 515 | Hope Cancer Care of Nevada | Las Vegas | Nevada | United States | 89103 |
| 516 | Radiation Oncology Centers of Nevada Central | Las Vegas | Nevada | United States | 89106 |
| 517 | Urology Specialists of Nevada - Central | Las Vegas | Nevada | United States | 89106 |
| 518 | 21st Century Oncology | Las Vegas | Nevada | United States | 89109 |
| 519 | Sunrise Hospital and Medical Center | Las Vegas | Nevada | United States | 89109 |
| 520 | Las Vegas Prostate Cancer Center | Las Vegas | Nevada | United States | 89113 |
| 521 | Las Vegas Urology - Sunset | Las Vegas | Nevada | United States | 89113 |
| 522 | Urology Specialists of Nevada - Southwest | Las Vegas | Nevada | United States | 89113 |
| 523 | Radiation Oncology Centers of Nevada Southeast | Las Vegas | Nevada | United States | 89119 |
| 524 | 21st Century Oncology-Vegas Tenaya | Las Vegas | Nevada | United States | 89128 |
| 525 | Ann M Wierman MD LTD | Las Vegas | Nevada | United States | 89128 |
| 526 | Comprehensive Cancer Centers of Nevada - Northwest | Las Vegas | Nevada | United States | 89128 |
| 527 | Las Vegas Urology - Cathedral Rock | Las Vegas | Nevada | United States | 89128 |
| 528 | Las Vegas Urology - Smoke Ranch | Las Vegas | Nevada | United States | 89128 |
| 529 | OptumCare Cancer Care at MountainView | Las Vegas | Nevada | United States | 89128 |
| 530 | Urology Specialists of Nevada - Northwest | Las Vegas | Nevada | United States | 89128 |
| 531 | Alliance for Childhood Diseases/Cure 4 the Kids Foundation | Las Vegas | Nevada | United States | 89135 |
| 532 | Comprehensive Cancer Centers of Nevada - Town Center | Las Vegas | Nevada | United States | 89144 |
| 533 | Comprehensive Cancer Centers of Nevada-Summerlin | Las Vegas | Nevada | United States | 89144 |
| 534 | Summerlin Hospital Medical Center | Las Vegas | Nevada | United States | 89144 |
| 535 | Las Vegas Cancer Center-Medical Center | Las Vegas | Nevada | United States | 89148-2405 |
| 536 | 21st Century Oncology-Fort Apache | Las Vegas | Nevada | United States | 89148 |
| 537 | Comprehensive Cancer Centers of Nevada | Las Vegas | Nevada | United States | 89148 |
| 538 | OptumCare Cancer Care at Fort Apache | Las Vegas | Nevada | United States | 89148 |
| 539 | Comprehensive Cancer Centers of Nevada - Central Valley | Las Vegas | Nevada | United States | 89169 |
| 540 | University Cancer Center | Las Vegas | Nevada | United States | 89169 |
| 541 | Hope Cancer Care of Nevada-Pahrump | Pahrump | Nevada | United States | 89048 |
| 542 | Renown Regional Medical Center | Reno | Nevada | United States | 89502 |
| 543 | Saint Mary's Regional Medical Center | Reno | Nevada | United States | 89503 |
| 544 | Radiation Oncology Associates | Reno | Nevada | United States | 89509 |
| 545 | New Hampshire Oncology Hematology PA-Concord | Concord | New Hampshire | United States | 03301 |
| 546 | Dartmouth Hitchcock Medical Center | Lebanon | New Hampshire | United States | 03756 |
| 547 | Solinsky Center for Cancer Care | Manchester | New Hampshire | United States | 03103 |
| 548 | Englewood Hospital and Medical Center | Englewood | New Jersey | United States | 07631 |
| 549 | Hackensack University Medical Center | Hackensack | New Jersey | United States | 07601 |
| 550 | Jersey City Medical Center | Jersey City | New Jersey | United States | 07302 |
| 551 | Monmouth Medical Center Southern Campus | Lakewood | New Jersey | United States | 08701 |
| 552 | Saint Barnabas Medical Center | Livingston | New Jersey | United States | 07039 |
| 553 | Monmouth Medical Center | Long Branch | New Jersey | United States | 07740 |
| 554 | Rutgers Cancer Institute of New Jersey | New Brunswick | New Jersey | United States | 08903 |
| 555 | Robert Wood Johnson University Hospital Somerset | Somerville | New Jersey | United States | 08876 |
| 556 | Community Medical Center | Toms River | New Jersey | United States | 08755 |
| 557 | University of New Mexico Cancer Center | Albuquerque | New Mexico | United States | 87102 |
| 558 | Presbyterian Kaseman Hospital | Albuquerque | New Mexico | United States | 87110 |
| 559 | Presbyterian Rust Medical Center/Jorgensen Cancer Center | Rio Rancho | New Mexico | United States | 87124 |
| 560 | Hematology Oncology Associates of Central New York-Auburn | Auburn | New York | United States | 13021 |
| 561 | Roswell Park Cancer Institute | Buffalo | New York | United States | 14263 |
| 562 | Cancer Institute at Saint Francis Hospital | East Hills | New York | United States | 11548 |
| 563 | Hematology Oncology Associates of Central New York-East Syracuse | East Syracuse | New York | United States | 13057 |
| 564 | Glens Falls Hospital | Glens Falls | New York | United States | 12801 |
| 565 | Northwell Health/Center for Advanced Medicine | Lake Success | New York | United States | 11042 |
| 566 | NYU Winthrop Hospital | Mineola | New York | United States | 11501 |
| 567 | Mount Sinai Chelsea | New York | New York | United States | 10011 |
| 568 | Laura and Isaac Perlmutter Cancer Center at NYU Langone | New York | New York | United States | 10016 |
| 569 | Mount Sinai West | New York | New York | United States | 10019 |
| 570 | Lenox Hill Hospital | New York | New York | United States | 10021 |
| 571 | Mount Sinai Hospital | New York | New York | United States | 10029 |
| 572 | NYP/Columbia University Medical Center/Herbert Irving Comprehensive Cancer Center | New York | New York | United States | 10032 |
| 573 | Manhattan Eye Ear and Throat Hospital | New York | New York | United States | 10065 |
| 574 | Upstate Cancer Center at Oneida | Oneida | New York | United States | 13421 |
| 575 | Vassar Brothers Medical Center | Poughkeepsie | New York | United States | 12601 |
| 576 | Pluta Cancer Center | Rochester | New York | United States | 14623 |
| 577 | University of Rochester | Rochester | New York | United States | 14642 |
| 578 | Phelps Memorial Hospital Center | Sleepy Hollow | New York | United States | 10591 |
| 579 | Stony Brook University Medical Center | Stony Brook | New York | United States | 11794 |
| 580 | State University of New York Upstate Medical University | Syracuse | New York | United States | 13210 |
| 581 | Hematology Oncology Associates of Central New York-Onondaga Hill | Syracuse | New York | United States | 13215 |
| 582 | Good Samaritan Hospital Medical Center | West Islip | New York | United States | 11795 |
| 583 | Dickstein Cancer Treatment Center | White Plains | New York | United States | 10601 |
| 584 | Randolph Hospital | Asheboro | North Carolina | United States | 27203 |
| 585 | Cone Health Cancer Center at Alamance Regional | Burlington | North Carolina | United States | 27215 |
| 586 | Rex Hematology Oncology Associates-Cary | Cary | North Carolina | United States | 27518 |
| 587 | UNC Lineberger Comprehensive Cancer Center | Chapel Hill | North Carolina | United States | 27599 |
| 588 | Novant Health Presbyterian Medical Center | Charlotte | North Carolina | United States | 28204 |
| 589 | Southeastern Medical Oncology Center-Clinton | Clinton | North Carolina | United States | 28328 |
| 590 | Rex Hematology Oncology Associates-Garner | Garner | North Carolina | United States | 27529 |
| 591 | CaroMont Regional Medical Center | Gastonia | North Carolina | United States | 28054 |
| 592 | Southeastern Medical Oncology Center-Goldsboro | Goldsboro | North Carolina | United States | 27534 |
| 593 | Cone Health Cancer Center | Greensboro | North Carolina | United States | 27403 |
| 594 | Novant Health Breast Surgery - Greensboro | Greensboro | North Carolina | United States | 27403 |
| 595 | Novant Health Cancer Institute - Huntersville | Huntersville | North Carolina | United States | 28078 |
| 596 | Southeastern Medical Oncology Center-Jacksonville | Jacksonville | North Carolina | United States | 28546 |
| 597 | Novant Health Cancer Institute - Kernersville | Kernersville | North Carolina | United States | 27284 |
| 598 | Matthews Radiation Oncology Center | Matthews | North Carolina | United States | 28105 |
| 599 | Novant Health Cancer Specialists-Matthews | Matthews | North Carolina | United States | 28105 |
| 600 | Cone Heath Cancer Center at Mebane | Mebane | North Carolina | United States | 27302 |
| 601 | Novant Health Cancer Institute - Mooresville | Mooresville | North Carolina | United States | 28117 |
| 602 | Novant Health Cancer Institute - Mount Airy | Mount Airy | North Carolina | United States | 27030 |
| 603 | Rex Cancer Center | Raleigh | North Carolina | United States | 27607 |
| 604 | Rex Hematology Oncology Associates-Blue Ridge | Raleigh | North Carolina | United States | 27607 |
| 605 | Rex Cancer Center of Wakefield | Raleigh | North Carolina | United States | 27614 |
| 606 | Novant Health Cancer Institute - Rowan | Salisbury | North Carolina | United States | 28144 |
| 607 | Novant Health Cancer Institute - Statesville | Statesville | North Carolina | United States | 28625 |
| 608 | Novant Health Cancer Institute - Thomasville | Thomasville | North Carolina | United States | 27360 |
| 609 | Novant Health Cancer Institute - Wilkesboro | Wilkesboro | North Carolina | United States | 28659 |
| 610 | Novant Health Forsyth Medical Center | Winston-Salem | North Carolina | United States | 27103 |
| 611 | Sanford Bismarck Medical Center | Bismarck | North Dakota | United States | 58501 |
| 612 | Essentia Health Cancer Center-South University Clinic | Fargo | North Dakota | United States | 58103 |
| 613 | Sanford South University Medical Center | Fargo | North Dakota | United States | 58103 |
| 614 | Southpointe-Sanford Medical Center Fargo | Fargo | North Dakota | United States | 58103 |
| 615 | Sanford Medical Center Fargo | Fargo | North Dakota | United States | 58104 |
| 616 | Sanford Broadway Medical Center | Fargo | North Dakota | United States | 58122 |
| 617 | Sanford Roger Maris Cancer Center | Fargo | North Dakota | United States | 58122 |
| 618 | Essentia Health - Jamestown Clinic | Jamestown | North Dakota | United States | 58401 |
| 619 | Aultman Alliance Community Hospital | Alliance | Ohio | United States | 44601 |
| 620 | Indu and Raj Soin Medical Center | Beavercreek | Ohio | United States | 45431 |
| 621 | Strecker Cancer Center-Belpre | Belpre | Ohio | United States | 45714 |
| 622 | Saint Elizabeth Boardman Hospital | Boardman | Ohio | United States | 44512 |
| 623 | Cleveland Clinic Mercy Hospital | Canton | Ohio | United States | 44708 |
| 624 | Mercy Hematology and Oncology Associates Inc | Canton | Ohio | United States | 44708 |
| 625 | Aultman Health Foundation | Canton | Ohio | United States | 44710 |
| 626 | Dayton Physicians LLC-Miami Valley South | Centerville | Ohio | United States | 45459 |
| 627 | Miami Valley Hospital South | Centerville | Ohio | United States | 45459 |
| 628 | Adena Regional Medical Center | Chillicothe | Ohio | United States | 45601 |
| 629 | Good Samaritan Hospital - Cincinnati | Cincinnati | Ohio | United States | 45220 |
| 630 | Oncology Hematology Care Inc-Kenwood | Cincinnati | Ohio | United States | 45236 |
| 631 | Bethesda North Hospital | Cincinnati | Ohio | United States | 45242 |
| 632 | TriHealth Cancer Institute-Westside | Cincinnati | Ohio | United States | 45247 |
| 633 | TriHealth Cancer Institute-Anderson | Cincinnati | Ohio | United States | 45255 |
| 634 | Ohio State University Comprehensive Cancer Center | Columbus | Ohio | United States | 43210 |
| 635 | Mount Carmel East Hospital | Columbus | Ohio | United States | 43213 |
| 636 | Columbus Oncology and Hematology Associates Inc | Columbus | Ohio | United States | 43214 |
| 637 | Riverside Methodist Hospital | Columbus | Ohio | United States | 43214 |
| 638 | Grant Medical Center | Columbus | Ohio | United States | 43215 |
| 639 | The Mark H Zangmeister Center | Columbus | Ohio | United States | 43219 |
| 640 | Mount Carmel Health Center West | Columbus | Ohio | United States | 43222 |
| 641 | Doctors Hospital | Columbus | Ohio | United States | 43228 |
| 642 | Miami Valley Hospital | Dayton | Ohio | United States | 45409 |
| 643 | Dayton Physician LLC-Miami Valley Hospital North | Dayton | Ohio | United States | 45415 |
| 644 | Miami Valley Hospital North | Dayton | Ohio | United States | 45415 |
| 645 | Delaware Health Center-Grady Cancer Center | Delaware | Ohio | United States | 43015 |
| 646 | Grady Memorial Hospital | Delaware | Ohio | United States | 43015 |
| 647 | Dublin Methodist Hospital | Dublin | Ohio | United States | 43016 |
| 648 | Armes Family Cancer Center | Findlay | Ohio | United States | 45840 |
| 649 | Blanchard Valley Hospital | Findlay | Ohio | United States | 45840 |
| 650 | Orion Cancer Care | Findlay | Ohio | United States | 45840 |
| 651 | Atrium Medical Center-Middletown Regional Hospital | Franklin | Ohio | United States | 45005-1066 |
| 652 | Dayton Physicians LLC-Atrium | Franklin | Ohio | United States | 45005 |
| 653 | Central Ohio Breast and Endocrine Surgery | Gahanna | Ohio | United States | 43230 |
| 654 | Dayton Physicians LLC-Wayne | Greenville | Ohio | United States | 45331 |
| 655 | Wayne Hospital | Greenville | Ohio | United States | 45331 |
| 656 | Mount Carmel Grove City Hospital | Grove City | Ohio | United States | 43123 |
| 657 | Greater Dayton Cancer Center | Kettering | Ohio | United States | 45409 |
| 658 | Kettering Medical Center | Kettering | Ohio | United States | 45429 |
| 659 | Fairfield Medical Center | Lancaster | Ohio | United States | 43130 |
| 660 | Saint Rita's Medical Center | Lima | Ohio | United States | 45801 |
| 661 | OhioHealth Mansfield Hospital | Mansfield | Ohio | United States | 44903 |
| 662 | Marietta Memorial Hospital | Marietta | Ohio | United States | 45750 |
| 663 | OhioHealth Marion General Hospital | Marion | Ohio | United States | 43302 |
| 664 | Knox Community Hospital | Mount Vernon | Ohio | United States | 43050 |
| 665 | Licking Memorial Hospital | Newark | Ohio | United States | 43055 |
| 666 | Newark Radiation Oncology | Newark | Ohio | United States | 43055 |
| 667 | Southern Ohio Medical Center | Portsmouth | Ohio | United States | 45662 |
| 668 | Springfield Regional Cancer Center | Springfield | Ohio | United States | 45504 |
| 669 | Springfield Regional Medical Center | Springfield | Ohio | United States | 45505 |
| 670 | Trinity's Tony Teramana Cancer Center | Steubenville | Ohio | United States | 43952 |
| 671 | Saint Vincent Mercy Medical Center | Toledo | Ohio | United States | 43608 |
| 672 | Mercy Health - Saint Anne Hospital | Toledo | Ohio | United States | 43623 |
| 673 | Toledo Clinic Cancer Centers-Toledo | Toledo | Ohio | United States | 43623 |
| 674 | Dayton Physicians LLC-Upper Valley | Troy | Ohio | United States | 45373 |
| 675 | Upper Valley Medical Center | Troy | Ohio | United States | 45373 |
| 676 | Saint Joseph Warren Hospital | Warren | Ohio | United States | 44484 |
| 677 | Saint Ann's Hospital | Westerville | Ohio | United States | 43081 |
| 678 | Saint Elizabeth Youngstown Hospital | Youngstown | Ohio | United States | 44501 |
| 679 | Genesis Healthcare System Cancer Care Center | Zanesville | Ohio | United States | 43701 |
| 680 | Cancer Centers of Southwest Oklahoma Research | Lawton | Oklahoma | United States | 73505 |
| 681 | University of Oklahoma Health Sciences Center | Oklahoma City | Oklahoma | United States | 73104 |
| 682 | Integris Southwest Medical Center | Oklahoma City | Oklahoma | United States | 73109 |
| 683 | Mercy Hospital Oklahoma City | Oklahoma City | Oklahoma | United States | 73120 |
| 684 | Integris Cancer Institute of Oklahoma | Oklahoma City | Oklahoma | United States | 73142 |
| 685 | Saint Alphonsus Medical Center-Baker City | Baker City | Oregon | United States | 97814 |
| 686 | Saint Charles Health System | Bend | Oregon | United States | 97701 |
| 687 | Clackamas Radiation Oncology Center | Clackamas | Oregon | United States | 97015 |
| 688 | Providence Cancer Institute Clackamas Clinic | Clackamas | Oregon | United States | 97015 |
| 689 | Bay Area Hospital | Coos Bay | Oregon | United States | 97420 |
| 690 | Legacy Mount Hood Medical Center | Gresham | Oregon | United States | 97030 |
| 691 | Providence Newberg Medical Center | Newberg | Oregon | United States | 97132 |
| 692 | Saint Alphonsus Medical Center-Ontario | Ontario | Oregon | United States | 97914 |
| 693 | Legacy Good Samaritan Hospital and Medical Center | Portland | Oregon | United States | 97210 |
| 694 | Providence Portland Medical Center | Portland | Oregon | United States | 97213 |
| 695 | Providence Saint Vincent Medical Center | Portland | Oregon | United States | 97225 |
| 696 | Saint Charles Health System-Redmond | Redmond | Oregon | United States | 97756 |
| 697 | Legacy Meridian Park Hospital | Tualatin | Oregon | United States | 97062 |
| 698 | Lehigh Valley Hospital-Cedar Crest | Allentown | Pennsylvania | United States | 18103 |
| 699 | Lehigh Valley Hospital - Muhlenberg | Bethlehem | Pennsylvania | United States | 18017 |
| 700 | Bryn Mawr Hospital | Bryn Mawr | Pennsylvania | United States | 19010 |
| 701 | UPMC Camp Hill | Camp Hill | Pennsylvania | United States | 17011 |
| 702 | Carlisle Regional Cancer Center | Carlisle | Pennsylvania | United States | 17015 |
| 703 | Christiana Care Health System-Concord Health Center | Chadds Ford | Pennsylvania | United States | 19317 |
| 704 | Chambersburg Hospital | Chambersburg | Pennsylvania | United States | 17201 |
| 705 | Main Line Health Center-Collegeville | Collegeville | Pennsylvania | United States | 19426 |
| 706 | Pocono Medical Center | East Stroudsburg | Pennsylvania | United States | 18301 |
| 707 | Ephrata Cancer Center | Ephrata | Pennsylvania | United States | 17522 |
| 708 | Ephrata Community Hospital | Ephrata | Pennsylvania | United States | 17522 |
| 709 | Main Line Health Center-Exton | Exton | Pennsylvania | United States | 19341 |
| 710 | Adams Cancer Center | Gettysburg | Pennsylvania | United States | 17325 |
| 711 | Cherry Tree Cancer Center | Hanover | Pennsylvania | United States | 17331 |
| 712 | UPMC Pinnacle Cancer Center/Community Osteopathic Campus | Harrisburg | Pennsylvania | United States | 17109 |
| 713 | Geisinger Medical Center-Cancer Center Hazleton | Hazleton | Pennsylvania | United States | 18201 |
| 714 | Lehigh Valley Hospital-Hazleton | Hazleton | Pennsylvania | United States | 18201 |
| 715 | Penn State Milton S Hershey Medical Center | Hershey | Pennsylvania | United States | 17033-0850 |
| 716 | Sechler Family Cancer Center | Lebanon | Pennsylvania | United States | 17042 |
| 717 | Geisinger Medical Oncology-Lewisburg | Lewisburg | Pennsylvania | United States | 17837 |
| 718 | UPMC Hillman Cancer Center at Rocco And Nancy Ortenzio Cancer Pavilion | Mechanicsburg | Pennsylvania | United States | 17050 |
| 719 | Riddle Memorial Hospital | Media | Pennsylvania | United States | 19063 |
| 720 | Paoli Memorial Hospital | Paoli | Pennsylvania | United States | 19301 |
| 721 | UPMC-Mercy Hospital | Pittsburgh | Pennsylvania | United States | 15219 |
| 722 | University of Pittsburgh Cancer Institute (UPCI) | Pittsburgh | Pennsylvania | United States | 15232 |
| 723 | Pottstown Hospital | Pottstown | Pennsylvania | United States | 19464 |
| 724 | Geisinger Cancer Services-Pottsville | Pottsville | Pennsylvania | United States | 17901 |
| 725 | Guthrie Medical Group PC-Robert Packer Hospital | Sayre | Pennsylvania | United States | 18840 |
| 726 | Community Medical Center | Scranton | Pennsylvania | United States | 18510 |
| 727 | Reading Hospital | West Reading | Pennsylvania | United States | 19611 |
| 728 | Geisinger Wyoming Valley/Henry Cancer Center | Wilkes-Barre | Pennsylvania | United States | 18711 |
| 729 | UPMC Susquehanna | Williamsport | Pennsylvania | United States | 17701 |
| 730 | Lankenau Medical Center | Wynnewood | Pennsylvania | United States | 19096 |
| 731 | WellSpan Health-York Cancer Center | York | Pennsylvania | United States | 17403 |
| 732 | WellSpan Health-York Hospital | York | Pennsylvania | United States | 17403 |
| 733 | UPMC Memorial | York | Pennsylvania | United States | 17408 |
| 734 | Women and Infants Hospital | Providence | Rhode Island | United States | 02905 |
| 735 | Kent Hospital | Warwick | Rhode Island | United States | 02886 |
| 736 | Beaufort Memorial Hospital | Beaufort | South Carolina | United States | 29902 |
| 737 | Saint Joseph's/Candler - Bluffton Campus | Bluffton | South Carolina | United States | 29910 |
| 738 | Prisma Health Cancer Institute - Spartanburg | Boiling Springs | South Carolina | United States | 29316 |
| 739 | Medical University of South Carolina | Charleston | South Carolina | United States | 29425 |
| 740 | Prisma Health Cancer Institute - Easley | Easley | South Carolina | United States | 29640 |
| 741 | Tidelands Georgetown Memorial Hospital | Georgetown | South Carolina | United States | 29440 |
| 742 | Saint Francis Hospital | Greenville | South Carolina | United States | 29601 |
| 743 | Prisma Health Cancer Institute - Butternut | Greenville | South Carolina | United States | 29605 |
| 744 | Prisma Health Cancer Institute - Faris | Greenville | South Carolina | United States | 29605 |
| 745 | Prisma Health Greenville Memorial Hospital | Greenville | South Carolina | United States | 29605 |
| 746 | Saint Francis Cancer Center | Greenville | South Carolina | United States | 29607 |
| 747 | Prisma Health Cancer Institute - Eastside | Greenville | South Carolina | United States | 29615 |
| 748 | Prisma Health Cancer Institute - Greer | Greer | South Carolina | United States | 29650 |
| 749 | South Carolina Cancer Specialists PC | Hilton Head Island | South Carolina | United States | 29926-3827 |
| 750 | Prisma Health Cancer Institute - Seneca | Seneca | South Carolina | United States | 29672 |
| 751 | Lexington Medical Center | West Columbia | South Carolina | United States | 29169 |
| 752 | Avera Cancer Institute-Aberdeen | Aberdeen | South Dakota | United States | 57401 |
| 753 | Sanford Cancer Center Oncology Clinic | Sioux Falls | South Dakota | United States | 57104 |
| 754 | Avera Cancer Institute | Sioux Falls | South Dakota | United States | 57105 |
| 755 | Sanford USD Medical Center - Sioux Falls | Sioux Falls | South Dakota | United States | 57117-5134 |
| 756 | Baptist Memorial Hospital and Cancer Center-Collierville | Collierville | Tennessee | United States | 38017 |
| 757 | Cookeville Regional Medical Center | Cookeville | Tennessee | United States | 38501 |
| 758 | Vanderbilt-Ingram Cancer Center Cool Springs | Franklin | Tennessee | United States | 37067 |
| 759 | Baptist Memorial Hospital and Cancer Center-Memphis | Memphis | Tennessee | United States | 38120 |
| 760 | Vanderbilt Breast Center at One Hundred Oaks | Nashville | Tennessee | United States | 37204 |
| 761 | Vanderbilt University/Ingram Cancer Center | Nashville | Tennessee | United States | 37232 |
| 762 | The Don and Sybil Harrington Cancer Center | Amarillo | Texas | United States | 79106 |
| 763 | Houston Methodist San Jacinto Hospital | Baytown | Texas | United States | 77521 |
| 764 | Saint Joseph Regional Cancer Center | Bryan | Texas | United States | 77802 |
| 765 | Parkland Memorial Hospital | Dallas | Texas | United States | 75235 |
| 766 | UT Southwestern/Simmons Cancer Center-Dallas | Dallas | Texas | United States | 75390 |
| 767 | UT Southwestern/Simmons Cancer Center-Fort Worth | Fort Worth | Texas | United States | 76104 |
| 768 | Baylor College of Medicine/Dan L Duncan Comprehensive Cancer Center | Houston | Texas | United States | 77030 |
| 769 | Ben Taub General Hospital | Houston | Texas | United States | 77030 |
| 770 | Houston Methodist Hospital | Houston | Texas | United States | 77030 |
| 771 | M D Anderson Cancer Center | Houston | Texas | United States | 77030 |
| 772 | Methodist Willowbrook Hospital | Houston | Texas | United States | 77070 |
| 773 | Houston Methodist West Hospital | Houston | Texas | United States | 77094 |
| 774 | Doctor's Hospital of Laredo | Laredo | Texas | United States | 78041 |
| 775 | UMC Cancer Center / UMC Health System | Lubbock | Texas | United States | 79415 |
| 776 | Houston Methodist Saint John Hospital | Nassau Bay | Texas | United States | 77058 |
| 777 | UT Southwestern Clinical Center at Richardson/Plano | Richardson | Texas | United States | 75080 |
| 778 | Houston Methodist Sugar Land Hospital | Sugar Land | Texas | United States | 77479 |
| 779 | Houston Methodist The Woodlands Hospital | The Woodlands | Texas | United States | 77385 |
| 780 | Kaiser Permanente-Burke Medical Center | Burke | Virginia | United States | 22015 |
| 781 | Cancer Specialists of Tidewater Limited | Chesapeake | Virginia | United States | 23320 |
| 782 | Inova Schar Cancer Institute | Fairfax | Virginia | United States | 22031 |
| 783 | Inova Fair Oaks Hospital | Fairfax | Virginia | United States | 22033 |
| 784 | Peninsula Cancer Institute-Gloucester | Gloucester | Virginia | United States | 23061 |
| 785 | Centra Lynchburg Hematology-Oncology Clinic Inc | Lynchburg | Virginia | United States | 24501 |
| 786 | Kaiser Permanente Tysons Corner Medical Center | McLean | Virginia | United States | 22102 |
| 787 | Bon Secours Memorial Regional Medical Center | Mechanicsville | Virginia | United States | 23116 |
| 788 | Bon Secours Westchester Emergency Center | Midlothian | Virginia | United States | 23113 |
| 789 | Bon Secours Saint Francis Medical Center | Midlothian | Virginia | United States | 23114 |
| 790 | Peninsula Cancer Institute-Newport News | Newport News | Virginia | United States | 23601 |
| 791 | Bon Secours DePaul Medical Center | Norfolk | Virginia | United States | 23505 |
| 792 | Bon Secours Maryview Medical Center | Portsmouth | Virginia | United States | 23707 |
| 793 | Bon Secours Saint Mary's Hospital | Richmond | Virginia | United States | 23226 |
| 794 | Virginia Cancer Institute | Richmond | Virginia | United States | 23229 |
| 795 | Bon Secours Cancer Institute at Reynolds Crossing | Richmond | Virginia | United States | 23230 |
| 796 | VCU Massey Cancer Center at Stony Point | Richmond | Virginia | United States | 23235 |
| 797 | Virginia Commonwealth University/Massey Cancer Center | Richmond | Virginia | United States | 23298 |
| 798 | VCU Community Memorial Health Center | South Hill | Virginia | United States | 23970 |
| 799 | Bon Secours Health Center at Harbour View | Suffolk | Virginia | United States | 23435 |
| 800 | Cancer Specialists of Tidewater-Suffolk | Suffolk | Virginia | United States | 23435 |
| 801 | Peninsula Cancer Institute-Cancer Specialists of Tidewater | Virginia Beach | Virginia | United States | 23454 |
| 802 | Peninsula Cancer Institute-Williamsburg | Williamsburg | Virginia | United States | 23185 |
| 803 | Providence Regional Cancer System-Aberdeen | Aberdeen | Washington | United States | 98520 |
| 804 | MultiCare Auburn Medical Center | Auburn | Washington | United States | 98001 |
| 805 | Overlake Medical Center | Bellevue | Washington | United States | 98004 |
| 806 | PeaceHealth Saint Joseph Medical Center | Bellingham | Washington | United States | 98225 |
| 807 | Harrison HealthPartners Hematology and Oncology-Bremerton | Bremerton | Washington | United States | 98310 |
| 808 | Harrison Medical Center | Bremerton | Washington | United States | 98310 |
| 809 | Highline Medical Center-Main Campus | Burien | Washington | United States | 98166 |
| 810 | Providence Regional Cancer System-Centralia | Centralia | Washington | United States | 98531 |
| 811 | Swedish Cancer Institute-Edmonds | Edmonds | Washington | United States | 98026 |
| 812 | Saint Elizabeth Hospital | Enumclaw | Washington | United States | 98022 |
| 813 | Providence Regional Cancer Partnership | Everett | Washington | United States | 98201 |
| 814 | Saint Francis Hospital | Federal Way | Washington | United States | 98003 |
| 815 | MultiCare Gig Harbor Medical Park | Gig Harbor | Washington | United States | 98335 |
| 816 | Swedish Cancer Institute-Issaquah | Issaquah | Washington | United States | 98029 |
| 817 | Kadlec Clinic Hematology and Oncology | Kennewick | Washington | United States | 99336 |
| 818 | Providence Regional Cancer System-Lacey | Lacey | Washington | United States | 98503 |
| 819 | Saint Clare Hospital | Lakewood | Washington | United States | 98499 |
| 820 | PeaceHealth Saint John Medical Center | Longview | Washington | United States | 98632 |
| 821 | Jefferson Healthcare | Port Townsend | Washington | United States | 98368 |
| 822 | Harrison HealthPartners Hematology and Oncology-Poulsbo | Poulsbo | Washington | United States | 98370 |
| 823 | MultiCare Good Samaritan Hospital | Puyallup | Washington | United States | 98372 |
| 824 | Valley Medical Center | Renton | Washington | United States | 98055 |
| 825 | Pacific Gynecology Specialists | Seattle | Washington | United States | 98104 |
| 826 | Swedish Medical Center-Ballard Campus | Seattle | Washington | United States | 98107 |
| 827 | Swedish Medical Center-First Hill | Seattle | Washington | United States | 98122-4307 |
| 828 | Swedish Medical Center-Cherry Hill | Seattle | Washington | United States | 98122-5711 |
| 829 | PeaceHealth United General Medical Center | Sedro-Woolley | Washington | United States | 98284 |
| 830 | Providence Regional Cancer System-Shelton | Shelton | Washington | United States | 98584 |
| 831 | MultiCare Deaconess Cancer and Blood Specialty Center - Downtown | Spokane | Washington | United States | 99204 |
| 832 | MultiCare Deaconess Cancer and Blood Specialty Center - North | Spokane | Washington | United States | 99218 |
| 833 | Franciscan Research Center-Northwest Medical Plaza | Tacoma | Washington | United States | 98405 |
| 834 | MultiCare Tacoma General Hospital | Tacoma | Washington | United States | 98405 |
| 835 | Northwest Medical Specialties PLLC | Tacoma | Washington | United States | 98405 |
| 836 | PeaceHealth Southwest Medical Center | Vancouver | Washington | United States | 98664 |
| 837 | Legacy Cancer Institute Medical Oncology and Day Treatment | Vancouver | Washington | United States | 98684 |
| 838 | Legacy Salmon Creek Hospital | Vancouver | Washington | United States | 98686 |
| 839 | Providence Saint Mary Regional Cancer Center | Walla Walla | Washington | United States | 99362 |
| 840 | North Star Lodge Cancer Center at Yakima Valley Memorial Hospital | Yakima | Washington | United States | 98902 |
| 841 | Providence Regional Cancer System-Yelm | Yelm | Washington | United States | 98597 |
| 842 | Edwards Comprehensive Cancer Center | Huntington | West Virginia | United States | 25701 |
| 843 | Langlade Hospital and Cancer Center | Antigo | Wisconsin | United States | 54409 |
| 844 | ThedaCare Regional Cancer Center | Appleton | Wisconsin | United States | 54911 |
| 845 | Ascension Saint Elizabeth Hospital | Appleton | Wisconsin | United States | 54915 |
| 846 | Duluth Clinic Ashland | Ashland | Wisconsin | United States | 54806 |
| 847 | Northwest Wisconsin Cancer Center | Ashland | Wisconsin | United States | 54806 |
| 848 | Ascension Southeast Wisconsin Hospital - Elmbrook Campus | Brookfield | Wisconsin | United States | 53045 |
| 849 | Aurora Cancer Care-Southern Lakes VLCC | Burlington | Wisconsin | United States | 53105 |
| 850 | Ascension Calumet Hospital | Chilton | Wisconsin | United States | 53014 |
| 851 | Aurora Saint Luke's South Shore | Cudahy | Wisconsin | United States | 53110 |
| 852 | HSHS Sacred Heart Hospital | Eau Claire | Wisconsin | United States | 54701 |
| 853 | Marshfield Medical Center-EC Cancer Center | Eau Claire | Wisconsin | United States | 54701 |
| 854 | Ascension Saint Francis - Reiman Cancer Center | Franklin | Wisconsin | United States | 53132 |
| 855 | Ascension Southeast Wisconsin Hospital - Franklin | Franklin | Wisconsin | United States | 53132 |
| 856 | Aurora Health Care Germantown Health Center | Germantown | Wisconsin | United States | 53022 |
| 857 | Aurora Cancer Care-Grafton | Grafton | Wisconsin | United States | 53024 |
| 858 | Saint Vincent Hospital Cancer Center Green Bay | Green Bay | Wisconsin | United States | 54301 |
| 859 | Saint Vincent Hospital Cancer Center at Saint Mary's | Green Bay | Wisconsin | United States | 54303 |
| 860 | Aurora BayCare Medical Center | Green Bay | Wisconsin | United States | 54311 |
| 861 | Mercyhealth Hospital and Cancer Center - Janesville | Janesville | Wisconsin | United States | 53548 |
| 862 | UW Cancer Center Johnson Creek | Johnson Creek | Wisconsin | United States | 53038 |
| 863 | Aurora Cancer Care-Kenosha South | Kenosha | Wisconsin | United States | 53142 |
| 864 | Gundersen Lutheran Medical Center | La Crosse | Wisconsin | United States | 54601 |
| 865 | University of Wisconsin Hospital and Clinics | Madison | Wisconsin | United States | 53792 |
| 866 | Aurora Bay Area Medical Group-Marinette | Marinette | Wisconsin | United States | 54143 |
| 867 | Aspirus Medford Hospital | Medford | Wisconsin | United States | 54451 |
| 868 | Ascension Columbia Saint Mary's Hospital Ozaukee | Mequon | Wisconsin | United States | 53097 |
| 869 | Aurora Cancer Care-Milwaukee | Milwaukee | Wisconsin | United States | 53209 |
| 870 | Ascension Southeast Wisconsin Hospital - Saint Joseph Campus | Milwaukee | Wisconsin | United States | 53210 |
| 871 | Ascension Columbia Saint Mary's Hospital - Milwaukee | Milwaukee | Wisconsin | United States | 53211 |
| 872 | Ascension Saint Francis Hospital | Milwaukee | Wisconsin | United States | 53215 |
| 873 | Aurora Saint Luke's Medical Center | Milwaukee | Wisconsin | United States | 53215 |
| 874 | Aurora Sinai Medical Center | Milwaukee | Wisconsin | United States | 53233 |
| 875 | ProHealth D N Greenwald Center | Mukwonago | Wisconsin | United States | 53149 |
| 876 | Cancer Center of Western Wisconsin | New Richmond | Wisconsin | United States | 54017 |
| 877 | ProHealth Oconomowoc Memorial Hospital | Oconomowoc | Wisconsin | United States | 53066 |
| 878 | Saint Vincent Hospital Cancer Center at Oconto Falls | Oconto Falls | Wisconsin | United States | 54154 |
| 879 | Ascension Mercy Hospital | Oshkosh | Wisconsin | United States | 54904 |
| 880 | Vince Lombardi Cancer Clinic - Oshkosh | Oshkosh | Wisconsin | United States | 54904 |
| 881 | Ascension All Saints Hospital | Racine | Wisconsin | United States | 53405 |
| 882 | Aurora Cancer Care-Racine | Racine | Wisconsin | United States | 53406 |
| 883 | Ascension Saint Mary's Hospital | Rhinelander | Wisconsin | United States | 54501 |
| 884 | Vince Lombardi Cancer Clinic-Sheboygan | Sheboygan | Wisconsin | United States | 53081 |
| 885 | Ascension Saint Michael's Hospital | Stevens Point | Wisconsin | United States | 54481 |
| 886 | Saint Vincent Hospital Cancer Center at Sturgeon Bay | Sturgeon Bay | Wisconsin | United States | 54235-1495 |
| 887 | Aurora Medical Center in Summit | Summit | Wisconsin | United States | 53066 |
| 888 | Vince Lombardi Cancer Clinic-Two Rivers | Two Rivers | Wisconsin | United States | 54241 |
| 889 | ProHealth Waukesha Memorial Hospital | Waukesha | Wisconsin | United States | 53188 |
| 890 | UW Cancer Center at ProHealth Care | Waukesha | Wisconsin | United States | 53188 |
| 891 | Aspirus Regional Cancer Center | Wausau | Wisconsin | United States | 54401 |
| 892 | Ascension Medical Group Southeast Wisconsin - Mayfair Road | Wauwatosa | Wisconsin | United States | 53226 |
| 893 | Aurora Cancer Care-Milwaukee West | Wauwatosa | Wisconsin | United States | 53226 |
| 894 | Aurora West Allis Medical Center | West Allis | Wisconsin | United States | 53227 |
| 895 | Aspirus Cancer Care - Wisconsin Rapids | Wisconsin Rapids | Wisconsin | United States | 54494 |
| 896 | Cheyenne Regional Medical Center-West | Cheyenne | Wyoming | United States | 82001 |
| 897 | Billings Clinic-Cody | Cody | Wyoming | United States | 82414 |
| 898 | Welch Cancer Center | Sheridan | Wyoming | United States | 82801 |
Sponsors and Collaborators
- Alliance for Clinical Trials in Oncology
- National Cancer Institute (NCI)
- Seagen Inc.
Investigators
- Study Chair: Ciara C. O'Sullivan, MB, BCh, BAO, Mayo Clinic
Study Documents (Full-Text)
None provided.More Information
Publications
None provided.Responsible Party:
Alliance for Clinical Trials in Oncology
ClinicalTrials.gov Identifier:
NCT04457596
Other Study ID Numbers:
- A011801
- NCI-2020-03770
- U10CA180821
First Posted:
Jul 7, 2020
Last Update Posted:
Feb 17, 2022
Last Verified:
Feb 1, 2022
Individual Participant Data (IPD) Sharing Statement:
Yes
Plan to Share IPD:
Yes
Studies a U.S. FDA-regulated Drug Product:
Yes
Studies a U.S. FDA-regulated Device Product:
No
Additional relevant MeSH terms: