North/North Central
- Idaho North Central Health District Lewiston
- Kootenai Health Coeur d’Alene
- Panhandle Health District Hayden
- St. Joseph Regional Medical Lewiston
Southeast
- Bingham Memorial Hospital Blackfoot
- Eastern Idaho Public Health District Idaho Falls
- Eastern Idaho Regional Medical Center Idaho Falls
- Portneuf Health Partners Pocatello
- Southeastern Idaho Public Health Pocatello
Southwest/South Central
- Central District Health Boise
- Saint Alphonsus Health System Boise, Meridian, Eagle, Nampa
- Saint Luke’s Health System Boise, Meridian, Wood River, Magic Valley
- South Central District Health Twin Falls
- Southwest District Health Caldwell
- West Valley Medical Caldwell