District of Columbia
| Institution Name | Department | Address | City | State | Zip Code | Telephone | Fusion Sites |
| George Washington University Medical Center | Nuclear Medicine Department | 901 23rd Street NW | Washington | DC | 20037 | (202) 994-3458 | |
| Georgetown University Hospital | Nuclear Medicine Department | 3800 Reservoir Road, NW | Washington | DC | 20007 | (202) 784-3389 | |
| Sibley Memorial Hospital | Nuclear Medicine Department | 5255 Loughboro Road., NW | Washington | DC | 20016 | (202) 537-4934 | |
| Walter Reed Army Medical Center | Nuclear Medicine Department | 6900 Georgia Avenue, NW | Washington | DC | 20307-5001 | (202) 782-0168 | Fusion Site |
