| CHRISTUS SOUTHEAST TEXAS- ST ELIZABETH BEAUMONT, TX | BEAUMONT | TX | Acute Care Hospitals | 3 | Yes |
| CHRISTUS SOUTHERN NEW MEXICO ALAMOGORDO, NM | ALAMOGORDO | NM | Acute Care Hospitals | 3 | Yes |
| CHRISTUS SPOHN HOSPITAL ALICE ALICE, TX | ALICE | TX | Acute Care Hospitals | 5 | Yes |
| CHRISTUS SPOHN HOSPITAL BEEVILLE BEEVILLE, TX | BEEVILLE | TX | Acute Care Hospitals | N/A | Yes |
| CHRISTUS SPOHN HOSPITAL CORPUS CHRISTI CORPUS CHRISTI, TX | CORPUS CHRISTI | TX | Acute Care Hospitals | 3 | Yes |
| CHRISTUS SPOHN HOSPITAL KLEBERG KINGSVILLE, TX | KINGSVILLE | TX | Acute Care Hospitals | 2 | Yes |
| CHRISTUS ST FRANCES CABRINI HOSPITAL ALEXANDRIA, LA | ALEXANDRIA | LA | Acute Care Hospitals | 2 | Yes |
| CHRISTUS ST MICHAEL HEALTH SYSTEM TEXARKANA, TX | TEXARKANA | TX | Acute Care Hospitals | 4 | Yes |
| CHRISTUS ST VINCENT REGIONAL MEDICAL CENTER SANTA FE, NM | SANTA FE | NM | Acute Care Hospitals | 5 | Yes |
| CHSLI ST JOSEPH HOSPITAL BETHPAGE, NY | BETHPAGE | NY | Acute Care Hospitals | 3 | Yes |
| CIBOLA GENERAL HOSPITAL GRANTS, NM | GRANTS | NM | Critical Access Hospitals | N/A | Yes |
| CIMARRON MEMORIAL HOSPITAL BOISE CITY, OK | BOISE CITY | OK | Critical Access Hospitals | N/A | Yes |
| CINCINNATI CHILDREN'S HOSPITAL MEDICAL CENTER CINCINNATI, OH | CINCINNATI | OH | Childrens | N/A | Yes |
| CINCINNATI VA MEDICAL CENTER CINCINNATI, OH | CINCINNATI | OH | Acute Care - Veterans Administration | 5 | Yes |
| CIRCLES OF CARE, INC MELBOURNE, FL | MELBOURNE | FL | Psychiatric | N/A | No |
| CITIZENS BAPTIST MEDICAL CENTER TALLADEGA, AL | TALLADEGA | AL | Acute Care Hospitals | N/A | Yes |
| CITIZENS MEDICAL CENTER COLBY, KS | COLBY | KS | Critical Access Hospitals | 3 | Yes |
| CITIZENS MEDICAL CENTER COLUMBIA, LA | COLUMBIA | LA | Acute Care Hospitals | 3 | Yes |
| CITIZENS MEDICAL CENTER VICTORIA, TX | VICTORIA | TX | Acute Care Hospitals | 3 | Yes |
| CITIZENS MEMORIAL HOSPITAL BOLIVAR, MO | BOLIVAR | MO | Acute Care Hospitals | 4 | Yes |
| CITY OF HOPE CANCER CENTER PHOENIX GOODYEAR, AZ | GOODYEAR | AZ | Acute Care Hospitals | 5 | No |
| CJW MEDICAL CENTER RICHMOND, VA | RICHMOND | VA | Acute Care Hospitals | 4 | Yes |
| CLAIBORNE COUNTY HOSPITAL PORT GIBSON, MS | PORT GIBSON | MS | Critical Access Hospitals | N/A | Yes |
| CLAIBORNE MEDICAL CENTER TAZEWELL, TN | TAZEWELL | TN | Acute Care Hospitals | N/A | Yes |
| CLAIBORNE MEMORIAL MEDICAL CENTER HOMER, LA | HOMER | LA | Acute Care Hospitals | N/A | Yes |
| CLARA BARTON HOSPITAL HOISINGTON, KS | HOISINGTON | KS | Critical Access Hospitals | N/A | Yes |
| CLARA MAASS MEDICAL CENTER BELLEVILLE, NJ | BELLEVILLE | NJ | Acute Care Hospitals | 2 | Yes |
| CLAREMORE INDIAN HOSPITAL CLAREMORE, OK | CLAREMORE | OK | Acute Care Hospitals | N/A | Yes |
| CLARINDA REGIONAL HEALTH CENTER CLARINDA, IA | CLARINDA | IA | Critical Access Hospitals | 4 | Yes |
| CLARION HOSPITAL CLARION, PA | CLARION | PA | Acute Care Hospitals | 2 | Yes |
| CLARION PSYCHIATRIC CENTER CLARION, PA | CLARION | PA | Psychiatric | N/A | Yes |
| CLARK FORK VALLEY HOSPITAL PLAINS, MT | PLAINS | MT | Critical Access Hospitals | N/A | Yes |
| CLARK REGIONAL MEDICAL CENTER WINCHESTER, KY | WINCHESTER | KY | Acute Care Hospitals | 4 | Yes |
| CLARKE COUNTY HOSPITAL OSCEOLA, IA | OSCEOLA | IA | Critical Access Hospitals | N/A | Yes |
| CLARKS SUMMIT STATE HOSPITAL CLARKS SUMMIT, PA | CLARKS SUMMIT | PA | Psychiatric | N/A | No |
| CLARKSBURG VA MEDICAL CENTER CLARKSBURG, WV | CLARKSBURG | WV | Acute Care - Veterans Administration | 4 | Yes |
| CLAXTON-HEPBURN MEDICAL CENTER OGDENSBURG, NY | OGDENSBURG | NY | Psychiatric | N/A | No |
| CLAY COUNTY HOSPITAL ASHLAND, AL | ASHLAND | AL | Acute Care Hospitals | N/A | Yes |
| CLAY COUNTY HOSPITAL FLORA, IL | FLORA | IL | Critical Access Hospitals | 4 | Yes |
| CLAY COUNTY MEDICAL CENTER CLAY CENTER, KS | CLAY CENTER | KS | Critical Access Hospitals | 4 | Yes |
| CLAY COUNTY MEDICAL CORPORATION WEST POINT, MS | WEST POINT | MS | Acute Care Hospitals | N/A | Yes |
| CLAY COUNTY MEMORIAL HOSPITAL HENRIETTA, TX | HENRIETTA | TX | Critical Access Hospitals | N/A | Yes |
| CLEAR VISTA HEALTH & WELLNESS LORAIN, OH | LORAIN | OH | Psychiatric | N/A | No |
| CLEARWATER VALLEY HOSPITAL & CLINICS OROFINO, ID | OROFINO | ID | Critical Access Hospitals | 3 | Yes |
| CLEVELAND AREA HOSPITAL CLEVELAND, OK | CLEVELAND | OK | Critical Access Hospitals | N/A | Yes |
| CLEVELAND CLINIC CLEVELAND, OH | CLEVELAND | OH | Acute Care Hospitals | 5 | Yes |
| CLEVELAND CLINIC AVON HOSPITAL AVON, OH | AVON | OH | Acute Care Hospitals | 5 | Yes |
| CLEVELAND CLINIC CHILDREN'S HOSPITAL FOR REHAB CLEVELAND, OH | CLEVELAND | OH | Childrens | N/A | No |
| CLEVELAND CLINIC HOSPITAL WESTON, FL | WESTON | FL | Acute Care Hospitals | 4 | Yes |
| CLEVELAND CLINIC INDIAN RIVER HOSPITAL VERO BEACH, FL | VERO BEACH | FL | Acute Care Hospitals | 4 | Yes |