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 Sort descending | City | State |
|---|---|---|---|
| 126 | CTCA - Southeastern Regional Medical Center Inc | Newnan | Georgia |
| 127 | CTCA - Western Regional Medical Center Inc | Goodyear | Arizona |
| 128 | Dana-Farber Cancer Institute | Boston | Massachusetts |
| 129 | Dartmouth-Hitchcock Clinic | Hanover | New Hampshire |
| 130 | Dayton Children's Hospital | Dayton | Ohio |
| 131 | Dayton Clinical Oncology Program | Dayton | Ohio |
| 132 | Dayton Veterans Affairs Medical Center | Dayton | Ohio |
| 133 | DCH Regional Medical Center | Tuscaloosa | Alabama |
| 134 | Decatur Memorial Hospital | Decatur | Illinois |
| 135 | Denver Health Hospital Authority | Denver | Colorado |
| 136 | Desert Regional Medical Center | Palm Springs | California |
| 137 | Diagnostic Center for Women LLC | Miami | Florida |
| 138 | Dignity Health | San Francisco | California |
| 139 | DLP Marquette General LLC | Marquette | Michigan |
| 140 | Doctors Hospital Laredo | Laredo | Texas |
| 141 | Dominican Hospital - Dignity Health | Santa Cruz | California |
| 142 | Doylestown Hospital | Doylestown | Pennsylvania |
| 143 | Drexel University | Philadelphia | Pennsylvania |
| 144 | Driscoll Children's Hospital | Corpus Christi | Texas |
| 145 | Duke University Health System Inc | Durham | North Carolina |
| 146 | Duly Health and Care | Joliet | Illinois |
| 147 | Durham Veterans Affairs Medical Center | Durham | North Carolina |
| 148 | Dwight David Eisenhower Army Medical Center | Fort Gordon | Georgia |
| 149 | East Carolina University | Greenville | North Carolina |
| 150 | East Tennessee Childrens Hospital | Knoxville | Tennessee |