- Geisinger St Lukes Hospital
- Geisinger Wyoming Valley Medical Center
- Generations Behavioral Health - Geneva
- Generations Behavioral Health - Youngstown
- Genesis Behavioral Hospital
- Genesis Hospital
- Geneva General Hospital
- Genoa Community Hospital
- George C Grape Community Hospital
- George E Weems Memorial Hospital
- George Regional Hospital
- Georgetown Behavioral Health Institute
- Georgia Regional Hospital at Atlanta
- Georgia Regional Hospital at Savannah
- Gibson Area Hospital and Health Services
- Gifford Medical Center
- Gila Regional Medical Center
- Gillette Childrens St Paul Campus
- Girard Medical Center
- Glacial Ridge Hospital
- Glenbeigh Hospital of Rock Creek
- Glenbrook Hospital
- Glencoe Regional Health Services
- Glen Cove Hospital
- Glendale Memorial Hospital and Health Center
- Glendive Medical Center
- Glendora Hospital
- Glenn Medical Center
- Glen Oaks Hospital
- Glen Rose Medical Center