| CORONA REGIONAL MEDICAL CENTER CORONA, CA | CORONA | CA | Acute Care Hospitals | 3 | Yes |
| CORPUS CHRISTI MEDICAL CENTER,THE CORPUS CHRISTI, TX | CORPUS CHRISTI | TX | Acute Care Hospitals | 4 | Yes |
| CORTERRA OF WICHITA LLC WICHITA, KS | WICHITA | KS | Psychiatric | N/A | No |
| CORYELL MEMORIAL HOSPITAL GATESVILLE, TX | GATESVILLE | TX | Critical Access Hospitals | N/A | Yes |
| COSHOCTON REGIONAL MEDICAL CENTER COSHOCTON, OH | COSHOCTON | OH | Acute Care Hospitals | N/A | Yes |
| COTEAU DES PRAIRIES HEALTH CARE SYSTEM SISSETON, SD | SISSETON | SD | Critical Access Hospitals | N/A | Yes |
| COTTAGE HOSPITAL WOODSVILLE, NH | WOODSVILLE | NH | Critical Access Hospitals | N/A | Yes |
| COTTONWOOD CREEK BEHAVIORAL HOSPITAL MERIDIAN, ID | MERIDIAN | ID | Psychiatric | N/A | No |
| COTTONWOOD SPRINGS LLC OLATHE, KS | OLATHE | KS | Psychiatric | N/A | No |
| COULEE MEDICAL CENTER GRAND COULEE, WA | GRAND COULEE | WA | Critical Access Hospitals | N/A | Yes |
| COUNCIL OAK COMPREHENSIVE HEALTHCARE TULSA, OK | TULSA | OK | Acute Care Hospitals | N/A | No |
| COVENANT CHILDRENS HOSPITAL LUBBOCK, TX | LUBBOCK | TX | Childrens | N/A | Yes |
| COVENANT HEALTH HOBBS HOSPITAL HOBBS, NM | HOBBS | NM | Acute Care Hospitals | 3 | Yes |
| COVENANT HOSPITAL LEVELLAND LEVELLAND, TX | LEVELLAND | TX | Acute Care Hospitals | N/A | Yes |
| COVENANT HOSPITAL PLAINVIEW PLAINVIEW, TX | PLAINVIEW | TX | Acute Care Hospitals | N/A | Yes |
| COVENANT MEDICAL CENTER SAGINAW, MI | SAGINAW | MI | Acute Care Hospitals | 2 | Yes |
| COVENANT MEDICAL CENTER LUBBOCK, TX | LUBBOCK | TX | Acute Care Hospitals | 2 | Yes |
| COVINGTON COUNTY HOSPITAL CAH COLLINS, MS | COLLINS | MS | Critical Access Hospitals | N/A | Yes |
| COX BARTON COUNTY HOSPITAL LAMAR, MO | LAMAR | MO | Critical Access Hospitals | N/A | Yes |
| COX MEDICAL CENTER BRANSON BRANSON, MO | BRANSON | MO | Acute Care Hospitals | 4 | Yes |
| COX MEDICAL CENTERS SPRINGFIELD, MO | SPRINGFIELD | MO | Acute Care Hospitals | 3 | Yes |
| COX MONETT HOSPITAL MONETT, MO | MONETT | MO | Critical Access Hospitals | N/A | Yes |
| COZAD COMMUNITY HOSPITAL COZAD, NE | COZAD | NE | Critical Access Hospitals | N/A | Yes |
| CRANE COUNTY HOSPITAL DISTRICT CRANE, TX | CRANE | TX | Critical Access Hospitals | N/A | Yes |
| CRAWFORD COUNTY MEMORIAL HOSPITAL DENISON, IA | DENISON | IA | Critical Access Hospitals | 2 | Yes |
| CRAWFORD MEMORIAL HOSPITAL ROBINSON, IL | ROBINSON | IL | Critical Access Hospitals | 5 | Yes |
| CREEDMOOR PSYCHIATRIC CENTER QUEENS VILLAGE, NY | QUEENS VILLAGE | NY | Psychiatric | N/A | No |
| CREEK NATION COMMUNITY HOSPITAL OKEMAH, OK | OKEMAH | OK | Critical Access Hospitals | N/A | Yes |
| CREEKSIDE BEHAVIORAL HEALTH KINGSPORT, TN | KINGSPORT | TN | Psychiatric | N/A | No |
| CRENSHAW COMMUNITY HOSPITAL LUVERNE, AL | LUVERNE | AL | Acute Care Hospitals | N/A | Yes |
| CRENSHAW COMMUNITY HOSPITAL LUVERNE, AL | LUVERNE | AL | Critical Access Hospitals | N/A | Yes |
| CRESCENT MEDICAL CENTER LANCASTER LANCASTER, TX | LANCASTER | TX | Acute Care Hospitals | 4 | Yes |
| CRESTWOOD MEDICAL CENTER HUNTSVILLE, AL | HUNTSVILLE | AL | Acute Care Hospitals | 2 | Yes |
| CRESTWYN BEHAVIORAL HEALTH MEMPHIS, TN | MEMPHIS | TN | Psychiatric | N/A | Yes |
| CRETE AREA MEDICAL CENTER CRETE, NE | CRETE | NE | Critical Access Hospitals | N/A | Yes |
| CRISP REGIONAL HOSPITAL CORDELE, GA | CORDELE | GA | Acute Care Hospitals | 4 | Yes |
| CRITTENDEN COMMUNITY HOSPITAL MARION, KY | MARION | KY | Rural Emergency Hospital | N/A | Yes |
| CROCKETT MEDICAL CENTER CROCKETT, TX | CROCKETT | TX | Critical Access Hospitals | N/A | Yes |
| CROOK COUNTY HOSPITAL SUNDANCE, WY | SUNDANCE | WY | Critical Access Hospitals | N/A | Yes |
| CROSBYTON CLINIC HOSPITAL CROSBYTON, TX | CROSBYTON | TX | Rural Emergency Hospital | N/A | Yes |
| CROSS CREEK HOSPITAL AUSTIN, TX | AUSTIN | TX | Psychiatric | N/A | No |
| CROSSGATES RIVER OAKS HOSPITAL BRANDON, MS | BRANDON | MS | Acute Care Hospitals | 1 | Yes |
| CROSSING RIVERS HEALTH MEDICAL CENTER PRAIRIE DU CHIEN, WI | PRAIRIE DU CHIEN | WI | Critical Access Hospitals | N/A | Yes |
| CROSSRIDGE COMMUNITY HOSPITAL WYNNE, AR | WYNNE | AR | Critical Access Hospitals | 3 | Yes |
| CROUSE HOSPITAL SYRACUSE, NY | SYRACUSE | NY | Acute Care Hospitals | 2 | Yes |
| CROWNPOINT HEALTHCARE FACILITY CROWNPOINT, NM | CROWNPOINT | NM | Acute Care Hospitals | N/A | Yes |
| CROZER CHESTER MEDICAL CENTER UPLAND, PA | UPLAND | PA | Acute Care Hospitals | 2 | Yes |
| CRYSTAL CLINIC ORTHOPAEDIC CENTER AKRON, OH | AKRON | OH | Acute Care Hospitals | 5 | No |
| CUBA MEMORIAL HOSPITAL, INC CUBA, NY | CUBA | NY | Critical Access Hospitals | N/A | No |
| CUERO REGIONAL HOSPITAL CUERO, TX | CUERO | TX | Acute Care Hospitals | N/A | Yes |