- Gadsden Regional Medical Center
- Galion Hospital
- Garden City Hospital
- Garden County Health Services
- Garden Grove Hospital Medical Center
- Garfield County Health Center
- Garfield County Public Hospital
- Garfield Medical Center
- Garfield Memorial Hospital
- Garfield Park Hospital
- Garnet Health Medical Center
- Garnet Health Medical Center - Callicoon Campus
- Garnet Health Medical Center - Catskills
- Garrett Regional Medical Center
- Gateway Regional Medical Center
- Gateway Rehabilitation Hospital
- Gateways Hospital and Mental Health Center
- Gaylord Hospital
- GBC Behavioral Health Hospital
- Geisinger Behavioral Health Center Northeast
- Geisinger Bloomsburg Hospital
- Geisinger Community Medical Center
- Geisinger Encompass Health Rehabilitation Hospital
- Geisinger Janet Weis Childrens Hospital
- Geisinger Jersey Shore Hospital
- Geisinger Lewistown Hospital
- Geisinger Medical Center
- Geisinger Medical Center Muncy
- Geisinger Shamokin Area Community Hospital
- Geisinger South Wilkes - Barre