Washington
| Institution Name | Department | Address | City | State | Zip Code | Telephone | Fusion Sites |
| Inland Imaging | Nuclear Medicine Department | 105 West 8th Avenue | Spokane | WA | 99204 | (509) 626-4550 | Fusion Site |
| Kadlec Medical Center | Nuclear Medicine Department | 888 Swift Boulevard | Richland | WA | 99352 | (509) 942-2650 | Fusion Site |
| Swedish Hospital and Medical Center | Nuclear Medicine Department | 747 Broadway | Seattle | WA | 98122 | (206) 386-2241 | |
| TRA Medical Imaging | Nuclear Medicine Department | 2202 South Cedar Street - Suite 200 | Tacoma | WA | 98405 | (253) 761-4200 | Fusion Site |
| University of Washington | Nuclear Medicine Department | 1959 NE Pacific, RC 70 | Seattle | WA | 98195 | (206) 598-4240 | Fusion Site |
| Virginia Mason Clinic | Nuclear Medicine Department | 1100 9th Avenue C5-XR | Seattle | WA | 98101 | (206) 625-7373 | Fusion Site |
