More than 1,800 organizations are using the CIRB for their NCI-funded clinical trials aimed at preventing and treating cancer. These organizations consist of over 500 Signatory Institutions and their Component and Affiliate Institutions.
Below is the list of all the Signatory Institutions.
| # | Institution | City Sort descending | State |
|---|---|---|---|
| 1 | Hendrick Medical Center | Abilene | Texas |
| 2 | Summa Health System | Akron | Ohio |
| 3 | Children's Hospital Medical Center of Akron | Akron | Ohio |
| 4 | Cleveland Clinic Akron General/Akron General Medical Center | Akron | Ohio |
| 5 | Saint Peters Health Partners | Albany | New York |
| 6 | Albany Medical Center | Albany | New York |
| 7 | Presbyterian Healthcare Services | Albuquerque | New Mexico |
| 8 | University of New Mexico Health Sciences Center | Albuquerque | New Mexico |
| 9 | Lehigh Valley Health Network | Allentown | Pennsylvania |
| 10 | Harrington Cancer Center a department of BSA Hospital LLC | Amarillo | Texas |
| 11 | Mary Greeley Medical Center | Ames | Iowa |
| 12 | Providence Health & Services Washington DBA Providence Health & Services Alaska | Anchorage | Alaska |
| 13 | AnMed Health | Anderson | South Carolina |
| 14 | University of Michigan | Ann Arbor | Michigan |
| 15 | Trinity Health Michigan | Ann Arbor | Michigan |
| 16 | VA Ann Arbor Health Care System | Ann Arbor | Michigan |
| 17 | Trinity Health Michigan | Ann Arbor | Michigan |
| 18 | Velocity Clinical Research | Annapolis | Maryland |
| 19 | Ascension Wisconsin (d/b/a Ascension Health) | Appleton | Wisconsin |
| 20 | ThedaCare Inc | Appleton | Wisconsin |
| 21 | Endeavor Health | Arlington Heights | Illinois |
| 22 | MH Hospital Manager LLC | Asheville | North Carolina |
| 23 | Messino Cancer Centers | Asheville | North Carolina |
| 24 | Ashland Hospital Corporation dba King's Daughters Medical Center | Ashland | Kentucky |
| 25 | Children's Healthcare of Atlanta Inc | Atlanta | Georgia |