| University of Alabama at Birmingham Cancer Center | Birmingham | Alabama | 35233 | - |
| University of South Alabama Mitchell Cancer Institute | Mobile | Alabama | 36688 | - |
| Saint Joseph's Hospital and Medical Center | Phoenix | Arizona | 85013 | - |
| NEA Baptist Memorial Hospital and Fowler Family Cancer Center - Jonesboro | Jonesboro | Arkansas | 72401 | - |
| Providence Saint Joseph Medical Center/Disney Family Cancer Center | Burbank | California | 91505 | - |
| East Bay Radiation Oncology Center | Castro Valley | California | 94546 | - |
| Valley Medical Oncology Consultants-Castro Valley | Castro Valley | California | 94546 | - |
| Bay Area Breast Surgeons Inc | Emeryville | California | 94608 | - |
| Epic Care Partners in Cancer Care | Emeryville | California | 94608 | - |
| Valley Medical Oncology Consultants-Fremont | Fremont | California | 94538 | - |
| Los Angeles General Medical Center | Los Angeles | California | 90033 | - |
| USC / Norris Comprehensive Cancer Center | Los Angeles | California | 90033 | - |
| Contra Costa Regional Medical Center | Martinez | California | 94553-3156 | - |
| El Camino Hospital | Mountain View | California | 94040 | - |
| Alta Bates Summit Medical Center - Summit Campus | Oakland | California | 94609 | - |
| Bay Area Tumor Institute | Oakland | California | 94609 | - |
| Hematology and Oncology Associates-Oakland | Oakland | California | 94609 | - |
| Tom K Lee Inc | Oakland | California | 94609 | - |
| Wilma Chan Highland Hospital | Oakland | California | 94602 | - |
| UC Irvine Health/Chao Family Comprehensive Cancer Center | Orange | California | 92868 | - |
| Doctors Medical Center- JC Robinson Regional Cancer Center | San Pablo | California | 94806 | - |
| Olive View-University of California Los Angeles Medical Center | Sylmar | California | 91342 | - |
| The Medical Center of Aurora | Aurora | Colorado | 80012 | - |
| UCHealth University of Colorado Hospital | Aurora | Colorado | 80045 | - |
| Boulder Community Foothills Hospital | Boulder | Colorado | 80303 | - |
| Penrose-Saint Francis Healthcare | Colorado Springs | Colorado | 80907 | - |
| AdventHealth Porter | Denver | Colorado | 80210 | - |
| Presbyterian - Saint Lukes Medical Center - Health One | Denver | Colorado | 80218 | - |
| Rose Medical Center | Denver | Colorado | 80220 | - |
| Saint Joseph Hospital - Cancer Centers of Colorado | Denver | Colorado | 80218 | - |
| Western States Cancer Research NCORP | Denver | Colorado | 80222 | - |
| Swedish Medical Center | Englewood | Colorado | 80113 | - |
| Poudre Valley Hospital | Fort Collins | Colorado | 80524 | - |
| Saint Mary's Hospital and Regional Medical Center | Grand Junction | Colorado | 81501 | - |
| Banner North Colorado Medical Center | Greeley | Colorado | 80631 | - |
| CommonSpirit Saint Anthony Hospital Cancer Center | Lakewood | Colorado | 80228 | - |
| AdventHealth Littleton | Littleton | Colorado | 80122 | - |
| Sky Ridge Medical Center | Lone Tree | Colorado | 80124 | - |
| Longmont United Hospital | Longmont | Colorado | 80501 | - |
| Banner North Colorado Medical Center - Loveland Campus | Loveland | Colorado | 80539 | - |
| AdventHealth Parker | Parker | Colorado | 80138 | - |
| Saint Mary Corwin Medical Center | Pueblo | Colorado | 81004 | - |
| North Suburban Medical Center | Thornton | Colorado | 80229 | - |
| Intermountain Health Lutheran Hospital | Wheat Ridge | Colorado | 80401 | - |
| Hartford Hospital | Hartford | Connecticut | 06102 | - |
| The Hospital of Central Connecticut | New Britain | Connecticut | 06050 | - |
| Stamford Hospital/Bennett Cancer Center | Stamford | Connecticut | 06904 | - |
| Beebe Medical Center | Lewes | Delaware | 19958 | - |
| Christiana Care Health System-Christiana Hospital | Newark | Delaware | 19718 | - |
| UF Health Cancer Institute - Gainesville | Gainesville | Florida | 32610 | - |
| AdventHealth Orlando | Orlando | Florida | 32803 | - |
| Augusta University Medical Center | Augusta | Georgia | 30912 | - |
| John B Amos Cancer Center | Columbus | Georgia | 31904 | - |
| Northeast Georgia Medical Center-Gainesville | Gainesville | Georgia | 30501 | - |
| Lewis Cancer and Research Pavilion at Saint Joseph's/Candler | Savannah | Georgia | 31405 | - |
| Kapiolani Medical Center for Women and Children | Honolulu | Hawaii | 96826 | - |
| Queen's Medical Center | Honolulu | Hawaii | 96813 | - |
| University of Hawaii Cancer Center | Honolulu | Hawaii | 96813 | - |
| Illinois CancerCare-Bloomington | Bloomington | Illinois | 61704 | - |
| OSF Saint Joseph Medical Center | Bloomington | Illinois | 61701 | - |
| Graham Hospital Association | Canton | Illinois | 61520 | - |
| Illinois CancerCare-Canton | Canton | Illinois | 61520 | - |
| Illinois CancerCare-Carthage | Carthage | Illinois | 62321 | - |
| Memorial Hospital | Carthage | Illinois | 62321 | - |
| University of Chicago Comprehensive Cancer Center | Chicago | Illinois | 60637 | - |
| Heartland Cancer Research NCORP | Decatur | Illinois | 62526 | - |
| Eureka Hospital | Eureka | Illinois | 61530 | - |
| Illinois CancerCare-Eureka | Eureka | Illinois | 61530 | - |
| Illinois CancerCare-Galesburg | Galesburg | Illinois | 61401 | - |
| Illinois CancerCare-Havana | Havana | Illinois | 62644 | - |
| Mason District Hospital | Havana | Illinois | 62644 | - |
| Sudarshan K Sharma MD Limited-Gynecologic Oncology | Hinsdale | Illinois | 60521 | - |
| Illinois CancerCare-Kewanee Clinic | Kewanee | Illinois | 61443 | - |
| Illinois CancerCare-Macomb | Macomb | Illinois | 61455 | - |
| Mcdonough District Hospital | Macomb | Illinois | 61455 | - |
| Holy Family Medical Center | Monmouth | Illinois | 61462 | - |
| Illinois CancerCare-Monmouth | Monmouth | Illinois | 61462 | - |
| Carle BroMenn Medical Center | Normal | Illinois | 61761 | - |
| Carle Cancer Institute Normal | Normal | Illinois | 61761 | - |
| Illinois CancerCare-Community Cancer Center | Normal | Illinois | 61761 | - |
| Illinois CancerCare-Ottawa Clinic | Ottawa | Illinois | 61350 | - |
| Ottawa Regional Hospital and Healthcare Center | Ottawa | Illinois | 61350 | - |
| Illinois CancerCare-Pekin | Pekin | Illinois | 61554 | - |
| OSF Saint Francis Radiation Oncology at Pekin | Pekin | Illinois | 61554 | - |
| Illinois CancerCare-Peoria | Peoria | Illinois | 61615 | - |
| Methodist Medical Center of Illinois | Peoria | Illinois | 61636 | - |
| OSF Saint Francis Medical Center | Peoria | Illinois | 61637 | - |
| Proctor Hospital | Peoria | Illinois | 61614 | - |
| Illinois CancerCare-Peru | Peru | Illinois | 61354 | - |
| Illinois Valley Hospital | Peru | Illinois | 61354 | - |
| Illinois CancerCare-Princeton | Princeton | Illinois | 61356 | - |
| Perry Memorial Hospital | Princeton | Illinois | 61356 | - |
| Swedish American Hospital | Rockford | Illinois | 61104 | - |
| Illinois CancerCare-Spring Valley | Spring Valley | Illinois | 61362 | - |
| Elkhart Clinic | Elkhart | Indiana | 46514-2098 | - |
| Elkhart General Hospital | Elkhart | Indiana | 46515 | - |
| Michiana Hematology Oncology PC-Elkhart | Elkhart | Indiana | 46514 | - |
| Ascension Saint Vincent Indianapolis Hospital | Indianapolis | Indiana | 46260 | - |
| Indiana University/Melvin and Bren Simon Cancer Center | Indianapolis | Indiana | 46202 | - |
| Community Howard Regional Health | Kokomo | Indiana | 46904 | - |
| IU Health La Porte Hospital | La Porte | Indiana | 46350 | - |
| Cancer Care Partners LLC | Mishawaka | Indiana | 46545 | - |
| Michiana Hematology Oncology PC-Mishawaka | Mishawaka | Indiana | 46545 | - |
| Saint Joseph Regional Medical Center-Mishawaka | Mishawaka | Indiana | 46545 | - |
| Michiana Hematology Oncology PC-Plymouth | Plymouth | Indiana | 46563 | - |
| Memorial Hospital of South Bend | South Bend | Indiana | 46601 | - |
| Northern Indiana Cancer Research Consortium | South Bend | Indiana | 46628 | - |
| South Bend Clinic | South Bend | Indiana | 46617 | - |
| Michiana Hematology Oncology PC-Westville | Westville | Indiana | 46391 | - |
| Mercy Cancer Center-West Lakes | Clive | Iowa | 50325 | - |
| UI Health Care Mission Cancer and Blood - West Des Moines Clinic | Clive | Iowa | 50325 | - |
| Iowa Lutheran Hospital | Des Moines | Iowa | 50316 | - |
| Iowa Methodist Medical Center | Des Moines | Iowa | 50309 | - |
| Iowa-Wide Oncology Research Coalition NCORP | Des Moines | Iowa | 50309 | - |
| Mercy Medical Center - Des Moines | Des Moines | Iowa | 50314 | - |
| UI Health Care Mission Cancer and Blood - Des Moines Clinic | Des Moines | Iowa | 50309 | - |
| UI Health Care Mission Cancer and Blood - Laurel Clinic | Des Moines | Iowa | 50314 | - |
| Mercy Medical Center-Sioux City | Sioux City | Iowa | 51102 | - |
| Saint Luke's Regional Medical Center | Sioux City | Iowa | 51104 | - |
| Siouxland Regional Cancer Center | Sioux City | Iowa | 51101 | - |
| Mercy Medical Center-West Lakes | West Des Moines | Iowa | 50266 | - |
| Methodist West Hospital | West Des Moines | Iowa | 50266-7700 | - |
| Saint Elizabeth Healthcare Edgewood | Edgewood | Kentucky | 41017 | - |
| University of Kentucky/Markey Cancer Center | Lexington | Kentucky | 40536 | - |
| Pikeville Medical Center | Pikeville | Kentucky | 41501 | - |
| Cancer Center of Acadiana | Lafayette | Louisiana | 70503 | - |
| Ochsner Medical Center Jefferson | New Orleans | Louisiana | 70121 | - |
| Greater Baltimore Medical Center | Baltimore | Maryland | 21204 | - |
| Walter Reed National Military Medical Center | Bethesda | Maryland | 20889-5600 | - |
| Christiana Care - Union Hospital | Elkton | Maryland | 21921 | - |
| Baystate Medical Center | Springfield | Massachusetts | 01199 | - |
| OSF Saint Francis Hospital and Medical Group | Escanaba | Michigan | 49829 | - |
| Beacon Kalamazoo | Kalamazoo | Michigan | 49048 | - |
| Bronson Methodist Hospital | Kalamazoo | Michigan | 49007 | - |
| West Michigan Cancer Center | Kalamazoo | Michigan | 49007 | - |
| Corewell Health Lakeland Hospitals - Niles Hospital | Niles | Michigan | 49120 | - |
| Corewell Health Lakeland Hospitals - Marie Yeager Cancer Center | Saint Joseph | Michigan | 49085 | - |
| Corewell Health Lakeland Hospitals - Saint Joseph Hospital | Saint Joseph | Michigan | 49085 | - |
| University of Mississippi Medical Center | Jackson | Mississippi | 39216 | - |
| Mercy Cancer Center - Cape Girardeau | Cape Girardeau | Missouri | 63703 | - |
| MU Health Care Goldschmidt Cancer Center | Jefferson City | Missouri | 65109 | - |
| Missouri Baptist Medical Center | St Louis | Missouri | 63131 | - |
| Washington University School of Medicine | St Louis | Missouri | 63110 | - |
| Billings Clinic Cancer Center | Billings | Montana | 59101 | - |
| Montana Cancer Consortium NCORP | Billings | Montana | 59102 | - |
| Saint Vincent Frontier Cancer Center | Billings | Montana | 59102 | - |
| Saint Vincent Healthcare | Billings | Montana | 59101 | - |
| Bozeman Health Deaconess Hospital | Bozeman | Montana | 59715 | - |
| Saint James Community Hospital and Cancer Treatment Center | Butte | Montana | 59701 | - |
| Benefis Sletten Cancer Institute | Great Falls | Montana | 59405 | - |
| Great Falls Clinic | Great Falls | Montana | 59405 | - |
| Northern Montana Hospital | Havre | Montana | 59501 | - |
| Saint Peter's Community Hospital | Helena | Montana | 59601 | - |
| Glacier Oncology PLLC | Kalispell | Montana | 59901 | - |
| Kalispell Medical Oncology | Kalispell | Montana | 59901 | - |
| Logan Health Medical Center | Kalispell | Montana | 59901 | - |
| Montana Cancer Specialists | Missoula | Montana | 59802 | - |
| Saint Patrick Hospital - Community Hospital | Missoula | Montana | 59802 | - |
| Nebraska Methodist Hospital | Omaha | Nebraska | 68114 | - |
| Women's Cancer Center of Nevada | Las Vegas | Nevada | 89106 | - |
| Cooper Hospital University Medical Center | Camden | New Jersey | 08103 | - |
| Virtua Memorial | Mount Holly | New Jersey | 08060 | - |
| Virtua Voorhees | Voorhees Township | New Jersey | 08043 | - |
| Southwest Gynecologic Oncology Associates Inc | Albuquerque | New Mexico | 87106 | - |
| University of New Mexico Cancer Center | Albuquerque | New Mexico | 87106 | - |
| Stony Brook University Medical Center | Stony Brook | New York | 11794 | - |
| State University of New York Upstate Medical University | Syracuse | New York | 13210 | - |
| UNC Lineberger Comprehensive Cancer Center | Chapel Hill | North Carolina | 27599 | - |
| Duke University Medical Center | Durham | North Carolina | 27710 | - |
| Wayne Memorial Hospital | Goldsboro | North Carolina | 27534 | - |
| AdventHealth Hendersonville | Hendersonville | North Carolina | 28792 | - |
| Southeast Clinical Oncology Research Consortium NCORP | Winston-Salem | North Carolina | 27104 | - |
| Wake Forest University Health Sciences | Winston-Salem | North Carolina | 27157 | - |
| Mid Dakota Clinic | Bismarck | North Dakota | 58501 | - |
| Saint Alexius Medical Center | Bismarck | North Dakota | 58501 | - |
| Sanford Bismarck Medical Center | Bismarck | North Dakota | 58501 | - |
| Summa Health System - Akron Campus | Akron | Ohio | 44304 | - |
| Mary Rutan Hospital | Bellefontaine | Ohio | 43311 | - |
| Aultman Health Foundation | Canton | Ohio | 44710 | - |
| Adena Regional Medical Center | Chillicothe | Ohio | 45601 | - |
| Bethesda North Hospital | Cincinnati | Ohio | 45242 | - |
| Good Samaritan Hospital - Cincinnati | Cincinnati | Ohio | 45220 | - |
| University of Cincinnati Cancer Center-UC Medical Center | Cincinnati | Ohio | 45219 | - |
| Case Western Reserve University | Cleveland | Ohio | 44106 | - |
| Cleveland Clinic Cancer Center/Fairview Hospital | Cleveland | Ohio | 44111 | - |
| Cleveland Clinic Foundation | Cleveland | Ohio | 44195 | - |
| MetroHealth Medical Center | Cleveland | Ohio | 44109 | - |
| Columbus NCI Community Oncology Research Program | Columbus | Ohio | 43215 | - |
| Doctors Hospital | Columbus | Ohio | 43228 | - |
| Grant Medical Center | Columbus | Ohio | 43215 | - |
| Mount Carmel East Hospital | Columbus | Ohio | 43213 | - |
| Mount Carmel Health Center West | Columbus | Ohio | 43222 | - |
| Ohio State University Comprehensive Cancer Center | Columbus | Ohio | 43210 | - |
| Riverside Methodist Hospital | Columbus | Ohio | 43214 | - |
| The Mark H Zangmeister Center | Columbus | Ohio | 43219 | - |
| Grady Memorial Hospital | Delaware | Ohio | 43015 | - |
| Kettering Medical Center | Kettering | Ohio | 45429 | - |
| Fairfield Medical Center | Lancaster | Ohio | 43130 | - |
| Marietta Memorial Hospital | Marietta | Ohio | 45750 | - |
| Hillcrest Hospital Cancer Center | Mayfield Heights | Ohio | 44124 | - |
| UH Seidman Cancer Center at Lake Health Mentor Campus | Mentor | Ohio | 44060 | - |
| Knox Community Hospital | Mount Vernon | Ohio | 43050 | - |
| Licking Memorial Hospital | Newark | Ohio | 43055 | - |
| Southern Ohio Medical Center | Portsmouth | Ohio | 45662 | - |
| Springfield Regional Medical Center | Springfield | Ohio | 45504 | - |
| Saint Ann's Hospital | Westerville | Ohio | 43081 | - |
| Genesis Healthcare System Cancer Care Center | Zanesville | Ohio | 43701 | - |
| University of Oklahoma Health Sciences Center | Oklahoma City | Oklahoma | 73104 | - |
| Oklahoma Cancer Specialists and Research Institute-Tulsa | Tulsa | Oklahoma | 74146 | - |
| Jefferson Abington Hospital | Abington | Pennsylvania | 19001 | - |
| Saint Luke's University Hospital-Bethlehem Campus | Bethlehem | Pennsylvania | 18015 | - |
| Geisinger Medical Center | Danville | Pennsylvania | 17822 | - |
| Geisinger Medical Center-Cancer Center Hazleton | Hazleton | Pennsylvania | 18201 | - |
| University of Pittsburgh Cancer Institute (UPCI) | Pittsburgh | Pennsylvania | 15232 | - |
| Geisinger Medical Group | State College | Pennsylvania | 16801 | - |
| Geisinger Wyoming Valley/Henry Cancer Center | Wilkes-Barre | Pennsylvania | 18711 | - |
| Women and Infants Hospital | Providence | Rhode Island | 02905 | - |
| AnMed Health Cancer Center | Anderson | South Carolina | 29621 | - |
| AnMed Health Hospital | Anderson | South Carolina | 29621 | - |
| Saint Francis Hospital | Greenville | South Carolina | 29601 | - |
| Spartanburg Medical Center | Spartanburg | South Carolina | 29303 | - |
| Sanford Cancer Center Oncology Clinic | Sioux Falls | South Dakota | 57104 | - |
| Sanford USD Medical Center - Sioux Falls | Sioux Falls | South Dakota | 57117-5134 | - |
| University of Tennessee - Knoxville | Knoxville | Tennessee | 37920 | - |
| Parkland Memorial Hospital | Dallas | Texas | 75235 | - |
| UT Southwestern/Simmons Cancer Center-Dallas | Dallas | Texas | 75390 | - |
| University of Texas Medical Branch | Galveston | Texas | 77555-0565 | - |
| Houston Methodist Hospital | Houston | Texas | 77030 | - |
| Memorial Hermann Texas Medical Center | Houston | Texas | 77030 | - |
| UT MD Anderson Cancer Center | Houston | Texas | 77030 | - |
| Danville Regional Medical Center | Danville | Virginia | 24541 | - |
| Hematology Oncology Associates of Fredericksburg Inc | Fredericksburg | Virginia | 22408 | - |
| Centra Alan B Pearson Regional Cancer Center | Lynchburg | Virginia | 24501 | - |
| Green Bay Oncology at Saint Vincent Hospital | Green Bay | Wisconsin | 54301-3526 | - |
| Saint Vincent Hospital Cancer Center at Saint Mary's | Green Bay | Wisconsin | 54303 | - |
| Saint Vincent Hospital Cancer Center Green Bay | Green Bay | Wisconsin | 54301 | - |
| Gundersen Lutheran Medical Center | La Crosse | Wisconsin | 54601 | - |
| Holy Family Memorial Hospital | Manitowoc | Wisconsin | 54221 | - |
| Bay Area Medical Center | Marinette | Wisconsin | 54143 | - |
| Aurora Saint Luke's Medical Center | Milwaukee | Wisconsin | 53215 | - |
| Aurora Sinai Medical Center | Milwaukee | Wisconsin | 53233 | - |
| Medical College of Wisconsin | Milwaukee | Wisconsin | 53226 | - |
| Saint Vincent Hospital Cancer Center at Oconto Falls | Oconto Falls | Wisconsin | 54154 | - |
| Vince Lombardi Cancer Clinic-Sheboygan | Sheboygan | Wisconsin | 53081 | - |
| Aurora Medical Center in Summit | Summit | Wisconsin | 53066 | - |
| Aurora West Allis Medical Center | West Allis | Wisconsin | 53227 | - |
| Rocky Mountain Oncology | Casper | Wyoming | 82609 | - |
| Welch Cancer Center | Sheridan | Wyoming | 82801 | - |