| University of Alabama at Birmingham | Birmingham | Alabama | 35294 | - |
| Mercy Clinic Fort Smith Communities | Fort Smith | Arkansas | 72903 | - |
| Mercy Research | Fort Smith | Arkansas | 72903 | - |
| Fowler Family Cancer Center - Jonesboro | Jonesboro | Arkansas | 72401 | - |
| Stanford Cancer Center Emeryville | Emeryville | California | 94608 | - |
| Stanford Cancer Institute Palo Alto | Palo Alto | California | 94304 | - |
| Stanford Cancer Center South Bay | San Jose | California | 95124 | - |
| John Muir Health | Walnut Creek | California | 94598 | - |
| Bayhealth | Dover | Delaware | 19901 | - |
| Satellite of Bayhealth Sussex | Milford | Delaware | 19901 | - |
| Sibley Johns Hopkins University | Washington D.C. | District of Columbia | 20016 | - |
| Lewis Cancer and Research Pavilion at Saint Joseph's/Candler: Liberty County Cancer Care | Hinesville | Georgia | 31313 | - |
| Lewis Cancer and Research Pavilion at Saint Joseph's/Candler: Regional Cancer Care | Jesup | Georgia | 31545 | - |
| Lewis Cancer and Research Pavilion at Saint Joseph's/Candler | Savannah | Georgia | 31405 | - |
| Advocate Good Shepherd Hospital | Barrington | Illinois | 60010 | - |
| Advocate Illinois Masonic Medical Center | Chicago | Illinois | 60657 | - |
| John H Stroger Jr Hospital of Cook County | Chicago | Illinois | 60612 | - |
| Northwestern University | Chicago | Illinois | 60611 | - |
| Northwestern Medicine Cancer Center Kishwaukee | DeKalb | Illinois | 60115 | - |
| Northwestern Medicine Cancer Center Delnor | Geneva | Illinois | 60134 | - |
| Northwestern Medicine Glenview Outpatient Center | Glenview | Illinois | 60026 | - |
| Northwestern Medicine Grayslake Outpatient Center | Grayslake | Illinois | 60030 | - |
| Advocate South Suburban Hospital | Hazel Crest | Illinois | 60429 | - |
| Northwestern Medicine Lake Forest Hospital | Lake Forest | Illinois | 60045 | - |
| Carle Cancer Institute Normal | Normal | Illinois | 61761 | - |
| Advocate Christ Medical Center | Oak Lawn | Illinois | 60453 | - |
| Northwestern Medicine Orland Park | Orland Park | Illinois | 60462 | - |
| Advocate Lutheran General Hospital | Park Ridge | Illinois | 60068 | - |
| Carle Founation Hospital | Urbana | Illinois | 61801 | - |
| Northwestern Medicine Cancer Center Warrenville | Warrenville | Illinois | 60555 | - |
| Greater Baltimore Medical Center | Baltimore | Maryland | 21204 | - |
| University of Maryland Greenebaum Comprehensive Cancer Center | Baltimore | Maryland | 21201 | - |
| Tufts Medical Center | Boston | Massachusetts | 02111 | - |
| Lowell General Hosptial | Lowell | Massachusetts | 01854 | - |
| Tufts Medical Center Cancer Center Stoneham | Stoneham | Massachusetts | 02180 | - |
| Minnesota Oncology - Burnsville | Burnsville | Minnesota | 55337 | - |
| Cambridge Medical Center | Cambridge | Minnesota | 55008 | - |
| Mercy Hospital | Coon Rapids | Minnesota | 55433 | - |
| Fairview Southdale Hospital | Edina | Minnesota | 55435 | - |
| Fairview Clinics and Surgery Center Maple Grove | Maple Grove | Minnesota | 55369 | - |
| Minnesota Oncology Hematology PA-Maplewood | Maplewood | Minnesota | 55109 | - |
| Saint John's Hospital - Healtheast | Maplewood | Minnesota | 55109 | - |
| Abbott-Northwestern Hospital | Minneapolis | Minnesota | 55407 | - |
| Health Partners Inc. | Minneapolis | Minnesota | 55454 | - |
| Hennepin County Medical Center | Minneapolis | Minnesota | 55415 | - |
| Monticello Cancer Center | Monticello | Minnesota | 55362 | - |
| New Ulm Medical Center | New Ulm | Minnesota | 56073 | - |
| Fairview Northland Medical Center | Princeton | Minnesota | 55371 | - |
| North Memorial Medical Health Center | Robbinsdale | Minnesota | 55422 | - |
| Metro MN | Saint Louis Park | Minnesota | 55426 | - |
| Park Nicollet Clinic - Saint Louis Park | Saint Louis Park | Minnesota | 55416 | - |
| Regions Hospital | Saint Paul | Minnesota | 55101 | - |
| United Hospital | Saint Paul | Minnesota | 55102 | - |
| Saint Francis Regional Medical Center | Shakopee | Minnesota | 55379 | - |
| Lakeview Hospital | Stillwater | Minnesota | 55082 | - |
| Ridgeview Medical Center | Waconia | Minnesota | 55387 | - |
| Rice Memorial Hospital | Willmar | Minnesota | 56201 | - |
| Minnesota Oncology Hematology PA-Woodbury | Woodbury | Minnesota | 55125 | - |
| Fairview Lakes Medical Center | Wyoming | Minnesota | 55092 | - |
| Baptist Memorial Hospital and Cancer Center - Golden Triangle | Columbus | Mississippi | 39705 | - |
| Baptist Cancer Center - Grenada | Grenada | Mississippi | 38901 | - |
| Jackson Oncology Associates PLLC | Jackson | Mississippi | 39202 | - |
| Mississippi Baptist Medical Center | Jackson | Mississippi | 39202 | - |
| Baptist Memorial Hospital and Cancer Center - Union | New Albany | Mississippi | 38652 | - |
| Baptist Memorial Hospital and Cancer Center - Oxford | Oxford | Mississippi | 38655 | - |
| Baptist Memorial Hospital and Cancer Center - Desoto | Southhaven | Mississippi | 38671 | - |
| Mercy Clinic Joplin, LLC | Joplin | Missouri | 64804 | - |
| Mercy Clinic Cancer and Hematology | Rolla | Missouri | 65401 | - |
| Mercy Clinic Springfield Communities | Springfield | Missouri | 65804 | - |
| Mercy Clinic East Communities | St Louis | Missouri | 63128 | - |
| Mercy Clinic East Communities | St Louis | Missouri | 63141 | - |
| Virtua Samson Cancer Center | Moorestown | New Jersey | 08057 | - |
| Atlantic Health Cancer Consortium Community Oncology Research Program | Morristown | New Jersey | 07960 | - |
| Morristown Medical Center | Morristown | New Jersey | 07960 | - |
| Rutgers Cancer Institute of New Jersey | New Brunswick | New Jersey | 08903 | - |
| The Valley Hospital - Luckow Pavilion | Paramus | New Jersey | 07652 | - |
| Sidney Kimmel Cancer Center Washington Township | Sewell | New Jersey | 08080 | - |
| Overlook Medical Center | Summit | New Jersey | 07901 | - |
| Virtua Voorhees | Voorhees Township | New Jersey | 08043 | - |
| The Cancer Institute at St. Francis Hospital | East Hills | New York | 11548 | - |
| Montefiore | New York | New York | 10467 | - |
| SUNY Upstate Medical University | Syracuse | New York | 13210 | - |
| Montefiore Medical Center-Einstein Campus | The Bronx | New York | 10461 | - |
| Good Samaritan University Hospital | West Islip | New York | 11795 | - |
| UNC Pardee Cancer Center | Hendersonville | North Carolina | 28791 | - |
| FirstHealth of the Carolinas-Moore Regional Hospital | Pinehurst | North Carolina | 28374 | - |
| Aultman | Canton | Ohio | 44710 | - |
| Miami Valley Hospital South | Centerville | Ohio | 45459 | - |
| Miami Valley Hospital North | Englewood | Ohio | 45415 | - |
| Atrium Medical Center-Middletown Regional Hospital | Franklin | Ohio | 45005 | - |
| Miami Valley Cancer Care and Infusion | Greenville | Ohio | 45331 | - |
| Upper Valley Medical Center | Troy | Ohio | 45373 | - |
| Mercy Clinic Oklahoma Communities, Inc. | Oklahoma City | Oklahoma | 73120 | - |
| Geisinger Medical Center | Danville | Pennsylvania | 17822 | - |
| Geisinger Medical Center-Cancer Center Hazleton | Hazleton | Pennsylvania | 18201 | - |
| Geisinger Medical Oncology-Lewisburg | Lewisburg | Pennsylvania | 17837 | - |
| Lewistown Hospital | Lewistown | Pennsylvania | 17044 | - |
| Lankenau Medical Center | Paoli | Pennsylvania | 19301 | - |
| Einstein Medical Center | Philadelphia | Pennsylvania | 19141 | - |
| Jefferson Torresdale Hospital | Philadelphia | Pennsylvania | 19114 | - |
| Thomas Jefferson University Hospital | Philadelphia | Pennsylvania | 19107 | - |
| University of Pennsylvania | Philadelphia | Pennsylvania | 19104 | - |
| Allegheny General Hospital | Pittsburgh | Pennsylvania | 15212 | - |
| Geisinger Cancer Services-Pottsville | Pottsville | Pennsylvania | 17901 | - |
| Community Medical Center | Scranton | Pennsylvania | 18510 | - |
| Geisinger Medical Group | State College | Pennsylvania | 16801 | - |
| Geisinger Wyoming Valley/Henry Cancer Center | Wilkes-Barre | Pennsylvania | 18711 | - |
| Asplundh Cancer Pavilion | Willow Grove | Pennsylvania | 19090 | - |
| Lewis Cancer and Research Pavilion at Saint Joseph's/Candler: SJC Bluffton Campus | Bluffton | South Carolina | 29910 | - |
| Lewis Cancer and Research Pavilion at Saint Joseph's/Candler: South Carolina Cancer Specialists | Hilton Head Island | South Carolina | 29926 | - |
| Baptist Memorial Hospital and Cancer Center - Collierville | Collierville | Tennessee | 38017 | - |
| Baptist Memorial Hospital and Cancer Center - Memphis | Memphis | Tennessee | 38120 | - |
| Baptist Memorial Hospital for Women | Memphis | Tennessee | 38120 | - |
| Vanderbilt University | Nashville | Tennessee | 37232 | - |
| UT Southwest | Dallas | Texas | 75235 | - |
| JPS Oncology & Infusion Center | Fort Worth | Texas | 76104 | - |
| ThedaCare Regional Cancer Center | Appleton | Wisconsin | 54911 | - |
| ThedaCare Regional Medical Center - Appleton | Appleton | Wisconsin | 54911 | - |
| ThedaCare Cancer Care - Berlin | Berlin | Wisconsin | 54923 | - |
| Aurora Cancer Care-Southern Lakes VLCC | Burlington | Wisconsin | 53105 | - |
| Aurora Saint Luke's South Shore | Cudahy | Wisconsin | 53110 | - |
| AHC Germantown Health Center | Germantown | Wisconsin | 53022 | - |
| Aurora Cancer Care-Grafton | Grafton | Wisconsin | 53024 | - |
| Aurora BayCare Medical Center | Green Bay | Wisconsin | 54311 | - |
| Mercyhealth Hospital and Cancer Center - Janesville | Janesville | Wisconsin | 53548 | - |
| Aurora Cancer Care-Kenosha South | Kenosha | Wisconsin | 53142 | - |
| Gundersen Lutheran Medical Foundation | La Crosse | Wisconsin | 54601 | - |
| University of Wisconsin Carbone Cancer Center | Madison | Wisconsin | 53715 | - |
| Marshfield Medical Center | Marshfield | Wisconsin | 54449 | - |
| Aurora Cancer Care-Milwaukee | Milwaukee | Wisconsin | 53209 | - |
| Aurora NCORP | Milwaukee | Wisconsin | 53215 | - |
| Aurora Saint Luke's Medical Center | Milwaukee | Wisconsin | 53215 | - |
| Aurora Sinai Medical Center | Milwaukee | Wisconsin | 53233 | - |
| Aurora West Allis Medical Center | Milwaukee | Wisconsin | 53227 | - |
| ThedaCare Regional Medical Center - Neenah | Neenah | Wisconsin | 54956 | - |
| ThedaCare Cancer Care - New London | New London | Wisconsin | 54961 | - |
| ThedaCare Cancer Care - Oshkosh | Oshkosh | Wisconsin | 54904 | - |
| Vince Lombardi Cancer Clinic-Oshkosh | Oshkosh | Wisconsin | 54904 | - |
| Aurora Cancer Care-Racine | Racine | Wisconsin | 53406 | - |
| ThedaCare Cancer Care - Shawano | Shawano | Wisconsin | 54166 | - |
| Vince Lombardi Cancer Clinic-Sheboygan | Sheboygan | Wisconsin | 53081 | - |
| Aurora Medical Center in Summit | Summit | Wisconsin | 53066 | - |
| Vince Lombardi Cancer Clinic-Two Rivers | Two Rivers | Wisconsin | 54241 | - |
| ProHealth | Waukesha | Wisconsin | 53022 | - |
| ThedaCare Cancer Care - Waupaca | Waupaca | Wisconsin | 54981 | - |
| Aurora Cancer Care-Milwaukee West | Wauwatosa | Wisconsin | 53226 | - |