| GRANT MEMORIAL HOSPITAL PETERSBURG, WV | PETERSBURG | WV | Critical Access Hospitals | 4 | Yes |
| GRANT REGIONAL HEALTH CENTER LANCASTER, WI | LANCASTER | WI | Critical Access Hospitals | N/A | Yes |
| GRANT-BLACKFORD MENTAL HEALTH, INC MARION, IN | MARION | IN | Psychiatric | N/A | No |
| GRANVILLE HEALTH SYSTEMS OXFORD, NC | OXFORD | NC | Acute Care Hospitals | 2 | Yes |
| GRAYS HARBOR COMMUNITY HOSPITAL ABERDEEN, WA | ABERDEEN | WA | Acute Care Hospitals | 2 | Yes |
| GREAT FALLS CLINIC HOSPITAL GREAT FALLS, MT | GREAT FALLS | MT | Acute Care Hospitals | 3 | Yes |
| GREAT PLAINS HEALTH NORTH PLATTE, NE | NORTH PLATTE | NE | Acute Care Hospitals | 3 | Yes |
| GREAT PLAINS OF SABETHA SABETHA, KS | SABETHA | KS | Critical Access Hospitals | N/A | Yes |
| GREAT PLAINS REGIONAL MEDICAL CENTER ELK CITY, OK | ELK CITY | OK | Acute Care Hospitals | 2 | Yes |
| GREAT RIVER MEDICAL CENTER BLYTHEVILLE, AR | BLYTHEVILLE | AR | Acute Care Hospitals | 1 | Yes |
| GREATER BALTIMORE MEDICAL CENTER BALTIMORE, MD | BALTIMORE | MD | Acute Care Hospitals | 4 | Yes |
| GREATER BINGHAMTON HEALTH CENTER BINGHAMTON, NY | BINGHAMTON | NY | Psychiatric | N/A | Yes |
| GREATER EL MONTE COMMUNITY HOSPITAL SOUTH EL MONTE, CA | SOUTH EL MONTE | CA | Acute Care Hospitals | 2 | No |
| GREATER REGIONAL MEDICAL CENTER CRESTON, IA | CRESTON | IA | Critical Access Hospitals | 4 | Yes |
| GREELEY COUNTY HEALTH SERVICES TRIBUNE, KS | TRIBUNE | KS | Critical Access Hospitals | N/A | Yes |
| GREENBRIER BEHAVIORAL HEALTH COVINGTON, LA | COVINGTON | LA | Psychiatric | N/A | No |
| GREENE COUNTY GENERAL HOSPITAL LINTON, IN | LINTON | IN | Critical Access Hospitals | 3 | Yes |
| GREENE COUNTY HOSPITAL EUTAW, AL | EUTAW | AL | Acute Care Hospitals | N/A | Yes |
| GREENE COUNTY HOSPITAL LEAKESVILLE, MS | LEAKESVILLE | MS | Rural Emergency Hospital | N/A | Yes |
| GREENE COUNTY MEDICAL CENTER JEFFERSON, IA | JEFFERSON | IA | Critical Access Hospitals | N/A | Yes |
| GREENEVILLE COMMUNITY HOSPITAL GREENEVILLE, TN | GREENEVILLE | TN | Acute Care Hospitals | 3 | Yes |
| GREENFIELD AREA MEDICAL CENTER GREENFIELD, OH | GREENFIELD | OH | Critical Access Hospitals | N/A | Yes |
| GREENLEAF CENTER VALDOSTA, GA | VALDOSTA | GA | Psychiatric | N/A | No |
| GREENWICH HOSPITAL ASSOCIATION - GREENWICH, CT | GREENWICH | CT | Acute Care Hospitals | 4 | Yes |
| GREENWOOD COUNTY HOSPITAL EUREKA, KS | EUREKA | KS | Critical Access Hospitals | N/A | Yes |
| GREENWOOD LEFLORE HOSPITAL GREENWOOD, MS | GREENWOOD | MS | Acute Care Hospitals | 1 | Yes |
| GREYSTONE PARK PSYCHIATRIC HOSPITAL MORRIS PLAINS, NJ | MORRIS PLAINS | NJ | Psychiatric | N/A | No |
| GRIFFIN HOSPITAL DERBY, CT | DERBY | CT | Acute Care Hospitals | 4 | Yes |
| GRIFFIN MEMORIAL HOSPITAL NORMAN, OK | NORMAN | OK | Psychiatric | N/A | No |
| GRIMES ST JOSEPH HEALTH CENTER NAVASOTA, TX | NAVASOTA | TX | Critical Access Hospitals | N/A | Yes |
| GRINNELL REGIONAL MEDICAL CENTER GRINNELL, IA | GRINNELL | IA | Acute Care Hospitals | 4 | Yes |
| GRISELL MEMORIAL HOSPITAL RANSOM, KS | RANSOM | KS | Critical Access Hospitals | N/A | Yes |
| GRITMAN MEDICAL CENTER MOSCOW, ID | MOSCOW | ID | Critical Access Hospitals | 3 | Yes |
| GROSSMONT HOSPITAL LA MESA, CA | LA MESA | CA | Acute Care Hospitals | 3 | Yes |
| GROVE CITY MEDICAL CENTER GROVE CITY, PA | GROVE CITY | PA | Acute Care Hospitals | N/A | Yes |
| GROVE CREEK MEDICAL CENTER BLACKFOOT, ID | BLACKFOOT | ID | Acute Care Hospitals | N/A | No |
| GROVE HILL MEMORIAL HOSPITAL GROVE HILL, AL | GROVE HILL | AL | Acute Care Hospitals | N/A | Yes |
| GROVER C DILS MEDICAL CENTER CALIENTE, NV | CALIENTE | NV | Critical Access Hospitals | N/A | Yes |
| GRUNDY COUNTY MEMORIAL HOSPITAL GRUNDY CENTER, IA | GRUNDY CENTER | IA | Critical Access Hospitals | N/A | Yes |
| GUADALUPE COUNTY HOSPITAL SANTA ROSA, NM | SANTA ROSA | NM | Rural Emergency Hospital | N/A | Yes |
| GUADALUPE REGIONAL MEDICAL CENTER SEGUIN, TX | SEGUIN | TX | Acute Care Hospitals | 2 | Yes |
| GUAM MEMORIAL HOSPITAL AUTHORITY TAMUNING, GU | TAMUNING | GU | Acute Care Hospitals | 2 | Yes |
| GUAM REGIONAL MEDICAL CITY DEDEDO, GU | DEDEDO | GU | Acute Care Hospitals | N/A | Yes |
| GULF BREEZE HOSPITAL GULF BREEZE, FL | GULF BREEZE | FL | Acute Care Hospitals | 4 | Yes |
| GULF COAST MEDICAL CENTER LEE HEALTH FORT MYERS, FL | FORT MYERS | FL | Acute Care Hospitals | 4 | Yes |
| GULFPORT BEHAVIORAL HEALTH SYSTEM GPT, MS | GPT | MS | Psychiatric | N/A | No |
| GUNDERSEN BOSCOBEL AREA HOSPITAL AND CLINICS BOSCOBEL, WI | BOSCOBEL | WI | Critical Access Hospitals | N/A | Yes |
| GUNDERSEN LUTHERAN MEDICAL CENTER LA CROSSE, WI | LA CROSSE | WI | Acute Care Hospitals | 4 | Yes |
| GUNDERSEN MOUNDVIEW HOSPITAL AND CLINICS FRIENDSHIP, WI | FRIENDSHIP | WI | Critical Access Hospitals | N/A | Yes |
| GUNDERSEN PALMER LUTHERAN HOSPITAL AND CLINICS WEST UNION, IA | WEST UNION | IA | Critical Access Hospitals | N/A | Yes |