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 | Cleveland Clinic Akron General/Akron General Medical Center | Akron | Ohio |
| 3 | Children's Hospital Medical Center of Akron | Akron | Ohio |
| 4 | Summa Health System | Akron | Ohio |
| 5 | Albany Medical Center | Albany | New York |
| 6 | Saint Peters Health Partners | Albany | New York |
| 7 | University of New Mexico Health Sciences Center | Albuquerque | New Mexico |
| 8 | Presbyterian Healthcare Services | 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 | VA Ann Arbor Health Care System | Ann Arbor | Michigan |
| 16 | Trinity Health Michigan | Ann Arbor | Michigan |
| 17 | Trinity Health Michigan | Ann Arbor | Michigan |
| 18 | Luminis Health Research Institute Inc | Annapolis | Maryland |
| 19 | Ascension Wisconsin (d/b/a Ascension Health) | Appleton | Wisconsin |
| 20 | ThedaCare Inc | Appleton | Wisconsin |
| 21 | Northwest Community Hospital | Arlington Heights | Illinois |
| 22 | Messino Cancer Centers | Asheville | North Carolina |
| 23 | MH Hospital Manager LLC | Asheville | North Carolina |
| 24 | Ashland Hospital Corporation dba King's Daughters Medical Center | Ashland | Kentucky |
| 25 | Piedmont Healthcare Inc | Atlanta | Georgia |