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 |
|---|---|---|---|
| 576 | VA Northeast Ohio Healthcare System | Cleveland | Ohio |
| 577 | VA Northern California Health Care System | Mather | California |
| 578 | VA Palo Alto Health Care System | Palo Alto | California |
| 579 | VA Pittsburgh Healthcare System | Pittsburgh | Pennsylvania |
| 580 | VA Portland Health Care System | Portland | Oregon |
| 581 | VA Providence Healthcare System | Providence | Rhode Island |
| 582 | VA Puget Sound Health Care System | Seattle | Washington |
| 583 | VA San Diego Healthcare System | San Diego | California |
| 584 | VA Sierra Nevada Health Care System | Rena | Nevada |
| 585 | VA South Texas Health Care System | San Antonio | Texas |
| 586 | VA Southern Nevada Healthcare System | North Las Vegas | NV |
| 587 | VA Western New York Healthcare System | Buffalo | New York |
| 588 | Valley Children's Hospital | Madera | California |
| 589 | Valleywise Health | Phoenix | Arizona |
| 590 | VAMC - WG (Bill) Hefner | Salisbury | North Carolina |
| 591 | VAMC Richmond | Richmond | Virginia |
| 592 | Vanderbilt University Medical Center | Nashville | Tennessee |
| 593 | Velocity Clinical Research | Annapolis | Maryland |
| 594 | Veteran's Affairs Saint Louis Healthcare System | Saint Louis | Missouri |
| 595 | Veterans Affairs Connecticut Healthcare System | West Haven | Connecticut |
| 596 | Veterans Health Administration - Boston Healthcare System | Boston | Massachusetts |
| 597 | VHS Acquisition Subsidiary Number 3 Inc DBA Louis A Weiss Memorial Hospital | Chicago | Illinois |
| 598 | VHS Acquisition Subsidiary Number 9 Inc dba MetroWest Medical Center | Framingham | Massachusetts |
| 599 | VHS West Suburban Medical Center Inc DBA West Suburban Medical Center | River Forest | Illinois |
| 600 | Virginia Commonwealth University | Richmond | Virginia |