| Chicot Memorial Medical Center | Lake Village, AR | Critical Access Hospitals | Not rated |
| Children's Home of Pittsburgh | Pittsburgh, PA | Childrens | Not rated |
| Children's Hosp of los Angeles | Los Angeles, CA | Childrens | Not rated |
| Children's Hospital at Mission | Mission Viejo, CA | Childrens | Not rated |
| Children's Hospital Colorado | Aurora, CO | Childrens | Not rated |
| Children's Hospital Colorado - Colorado Springs | Colorado Springs, CO | Childrens | Not rated |
| Children's Hospital of Philadelphia | Philadelphia, PA | Childrens | Not rated |
| Children's Hospitals & Clinics of Mn | Minneapolis, MN | Childrens | Not rated |
| Children's Mercy South | Overland Park, KS | Childrens | Not rated |
| Children's National Hospital | Washington, DC | Childrens | Not rated |
| Children's Nebraska | Omaha, NE | Childrens | Not rated |
| Children's Specialized Hospital | New Brunswick, NJ | Childrens | Not rated |
| Childrens Hospital | New Orleans, LA | Childrens | Not rated |
| Childrens Hospital of the Kings Daughters Inc | Norfolk, VA | Childrens | Not rated |
| Childrens Medical Center Plano | Plano, TX | Childrens | Not rated |
| Childrens Medical Ctr of Dallas | Dallas, TX | Childrens | Not rated |
| Chilton Medical Center | Pompton Plains, NJ | Acute Care Hospitals | 5 stars |
| Chinese Hospital | San Francisco, CA | Acute Care Hospitals | 2 stars |
| Chippewa County War Memorial Hospital | Sault Ste Marie, MI | Acute Care Hospitals | 2 stars |
| Christ Hospital | Cincinnati, OH | Acute Care Hospitals | 5 stars |
| Christian Hospital Northeast | Saint Louis, MO | Acute Care Hospitals | 4 stars |
| Christiana Hospital | Newark, DE | Acute Care Hospitals | 4 stars |
| Christus Coushatta Health Care Center | Coushatta, LA | Critical Access Hospitals | 4 stars |
| Christus Good Shepherd Medical Center | Longview, TX | Acute Care Hospitals | 4 stars |
| Christus Jasper Memorial Hospital | Jasper, TX | Acute Care Hospitals | 4 stars |
| Christus Mother Frances Hospital | Tyler, TX | Acute Care Hospitals | 4 stars |
| Christus Mother Frances Hospital Sulphur Springs | Sulphur Springs, TX | Acute Care Hospitals | 4 stars |
| Christus Mother Frances Hospital- Jacksonville | Jacksonville, TX | Critical Access Hospitals | Not rated |
| Christus Mother Frances Hospital- Winnsboro | Winnsboro, TX | Critical Access Hospitals | Not rated |
| Christus Ochsner Lake Area Hospital | Lake Charles, LA | Acute Care Hospitals | Not rated |
| Christus Ochsner St Patrick Hospital | Lake Charles, LA | Acute Care Hospitals | 3 stars |
| Christus Santa Rosa Medical Center | San Antonio, TX | Acute Care Hospitals | 3 stars |
| Christus Shreveport-Bossier Health System | Shreveport, LA | Acute Care Hospitals | 3 stars |
| Christus Southeast Texas- St Elizabeth | Beaumont, TX | Acute Care Hospitals | 4 stars |
| Christus Southern New Mexico | Alamogordo, NM | Acute Care Hospitals | 3 stars |
| Christus Spohn Hospital Alice | Alice, TX | Acute Care Hospitals | 3 stars |
| Christus Spohn Hospital Beeville | Beeville, TX | Acute Care Hospitals | 2 stars |
| Christus Spohn Hospital Corpus Christi | Corpus Christi, TX | Acute Care Hospitals | 3 stars |
| Christus Spohn Hospital Kleberg | Kingsville, TX | Acute Care Hospitals | 2 stars |
| Christus St Frances Cabrini Hospital | Alexandria, LA | Acute Care Hospitals | 3 stars |
| Christus St Michael Health System | Texarkana, TX | Acute Care Hospitals | 3 stars |
| Christus St Vincent Regional Medical Center | Santa Fe, NM | Acute Care Hospitals | 4 stars |
| Chsli St Joseph Hospital | Bethpage, NY | Acute Care Hospitals | 3 stars |
| Cibola General Hospital | Grants, NM | Critical Access Hospitals | Not rated |
| Cincinnati Children's Hospital Medical Center | Cincinnati, OH | Childrens | Not rated |
| Circles of Care, Inc | Melbourne, FL | Psychiatric | Not rated |
| Citizens Baptist Medical Center | Talladega, AL | Acute Care Hospitals | 1 star |
| Citizens Medical Center | Colby, KS | Critical Access Hospitals | 3 stars |
| Clara Barton Hospital | Hoisington, KS | Critical Access Hospitals | 2 stars |
| Clara Maass Medical Center | Belleville, NJ | Acute Care Hospitals | 3 stars |