| Children's Hospital | PED | COLUMBIA | 2025-07-01 |
| GILLETTE CHILDREN'S SPECIALTY HEALTHCARE | PED | COLUMBIA | 2022-01-01 |
| UNIVERSITY HOSPITALS RAINBOW BABIES AND CHILDREN'S HOSPITAL | PED | COLUMBIA | 2021-10-01 |
| CHILDREN'S HOSPITAL MEDICAL CENTER OF AKRON | PED | COLUMBIA | 2021-12-13 |
| UPMC CHILDREN'S HOSPITAL OF PITTSBURGH | PED | COLUMBIA | 2021-07-01 |
| Dolly Parton Children's Hospital | PED | COLUMBIA | 2024-07-01 |
| COOK CHILDREN'S MEDICAL CENTER | PED | COLUMBIA | 2020-07-29 |
| CHILDREN'S MEDICAL CENTER DALLAS | PED | COLUMBIA | 2021-10-01 |
| Methodist Children's Hospital d/b/a Covenant Children's Hospital | PED | COLUMBIA | 2021-07-01 |
| Ascension Seton d/b/a Dell Children's Medical Center of Central Texas | PED | COLUMBIA | 2022-10-01 |
| IHC HEALTH SERVICES, INC. INTERMOUNTAIN HEALTH PRIMARY CHILDREN'S HOSPITAL | PED | COLUMBIA | 2021-01-01 |
| SEATTLE CHILDREN'S HOSPITAL | PED | COLUMBIA | 2025-01-01 |
| NEA BAPTIST MEMORIAL HOSPITAL | RRC | COLUMBIA | 2026-04-01 |
| COMMUNITY HOSP. MONTEREY PENINSULA | RRC | COLUMBIA | 2025-01-01 |
| EISENHOWER MEDICAL CENTER | RRC | COLUMBIA | 2026-07-01 |
| NORWALK HOSPITAL | RRC | COLUMBIA | 2026-07-01 |
| STRAUB CLINIC & HOSPITAL | RRC | COLUMBIA | 2026-01-01 |
| PALI MOMI MEDICAL CENTER | RRC | COLUMBIA | 2020-11-09 |
| ST. ALPHONSUS MEDICAL CENTER - NAMP | RRC | COLUMBIA | 2025-04-01 |
| ADVOCATE LUTHERAN GENERAL HOSPITAL | RRC | COLUMBIA | 2022-01-01 |
| NORTHWESTERN MEMORIAL HOSPITAL | RRC | COLUMBIA | 2022-07-26 |
| FRANCISCAN HEALTH MICHIGAN CITY | RRC | COLUMBIA | 2026-07-01 |
| DEACONESS HOSPITAL | RRC | COLUMBIA | 2021-10-20 |
| FRANCISCAN HEALTH INDIANAPOLIS | RRC | COLUMBIA | 2023-07-01 |
| BAPTIST HEALTH HARDIN | RRC | COLUMBIA | 2026-01-01 |
| BAPTIST HEALTH PADUCAH | RRC | COLUMBIA | 2025-07-01 |
| CENTRAL MAINE MEDICAL CENTER | RRC | COLUMBIA | 2026-07-01 |
| BRIGHAM AND WOMENS HOSPITAL | RRC | COLUMBIA | 2020-10-01 |
| MERCY HOSPITAL | RRC | COLUMBIA | 2026-04-01 |
| BAPTIST MEM HOSPITAL DESOTO | RRC | COLUMBIA | 2022-04-01 |
| SSM HEALTH-ST. MARYS-JEFFERSON CITY | RRC | COLUMBIA | 2026-01-01 |
| ELLIOT HOSPITAL | RRC | COLUMBIA | 2025-07-01 |
| CHESHIRE MEDICAL CENTER | RRC | COLUMBIA | 2023-10-01 |
| NORTH SHORE UNIVERSITY HOSPITAL | RRC | COLUMBIA | 2025-01-01 |
| ST. JOSEPHS HOSPITAL HEALTH CENTER | RRC | COLUMBIA | 2021-10-21 |
| GOOD SAMARITAN HOSPITAL | RRC | COLUMBIA | 2026-07-01 |
| FORSYTH MEMORIAL HOSPITAL INC | RRC | COLUMBIA | 2023-04-01 |
| MARIETTA MEMORIAL HOSPITAL | RRC | COLUMBIA | 2021-10-01 |
| ABINGTON MEMORIAL HOSPITAL | RRC | COLUMBIA | 2026-07-01 |
| ST. JOSEPH REGIONAL HEALTH CENTER | RRC | COLUMBIA | 2021-04-01 |
| METHODIST HOSPITAL | RRC | COLUMBIA | 2026-04-01 |
| HOUSTON METHODIST BAYTOWN HOSPITAL | RRC | COLUMBIA | 2026-10-01 |
| HOUSTON METHODIST WILLOWBROOK HOSPITAL | RRC | COLUMBIA | 2026-10-01 |
| SOUTHWESTERN VERMONT MEDICAL CENTER | RRC | COLUMBIA | 2022-07-01 |
| PROVIDENCE ST. PETER HOSPITAL | RRC | COLUMBIA | 2021-10-01 |
| MERCY HEALTH SYSTEM CORPORATION | RRC | COLUMBIA | 2024-01-01 |
| AHF Healthcare Center - Philadelphia | RWI | COLUMBIA | 2023-04-01 |
| University of Florida CARES Rainbow | RW4 | COLUMBIA | 2020-08-07 |
| University of Florida CARES Daytona Beach | RW4 | COLUMBIA | 2020-08-07 |
| University of Florida CARES CMS | RW4 | COLUMBIA | 2020-08-10 |
| University of Louisville Research Foundation/Wings Clinic | RW4 | COLUMBIA | 2024-01-01 |
| Central Carolina Health Network | RW4 | COLUMBIA | 2022-01-01 |
| Arlington | RW4 | COLUMBIA | 2024-10-01 |
| AHF HEALTHCARE CENTER - DALLAS | RW4 | COLUMBIA | 2021-10-01 |
| Drexel Univ. Infectious Diseases and HIV Medicine | RW4 | COLUMBIA | 2025-10-01 |
| The Albany Damien Center Inc. | RW4 | COLUMBIA | 2021-10-01 |
| Division of Infectious Diseases / Infectious Diseases Clinic | RWI | COLUMBIA | 2022-01-01 |
| Division of Infectious Diseases/Infectious Diseases Clinic | RWI | COLUMBIA | 2023-10-01 |
| Southington Infectious Diseases Clinic | RWI | COLUMBIA | 2026-01-01 |
| RBHS-New Jersey Medical School | RWI | COLUMBIA | 2021-07-01 |
| EDGE New Jersey | RWI | COLUMBIA | 2020-10-01 |
| North Shore University Hospital | RWI | COLUMBIA | 2022-01-01 |
| AIDS Center of Queens County, Inc. | RWI | COLUMBIA | 2021-10-01 |
| Mazzoni Center Washington West Project Location | RWI | COLUMBIA | 2023-01-01 |
| DU, HIV Medicine, Ryan White Part A | RWI | COLUMBIA | 2025-10-01 |
| Mazzoni Center | RWI | COLUMBIA | 2024-01-01 |
| Family Service of Montgomery County, Pennsylvania | RWI | COLUMBIA | 2020-10-01 |
| Family Service of Montgomery County, Pennsylvania | RWI | COLUMBIA | 2020-10-01 |
| Us Helping Us, People Into Living, Inc. | RWI | COLUMBIA | 2022-08-17 |
| Infectious diseases | RWI | COLUMBIA | 2022-12-01 |
| AHF Healthcare Center - Washington DC | RWI | COLUMBIA | 2022-01-01 |
| AHF Healthcare Center - Capitol Hill | RWI | COLUMBIA | 2022-01-01 |
| AHF Wellness Center - DC | RWI | COLUMBIA | 2022-01-01 |
| AHF HEALTHCARE CENTER - TEMPLE HILLS | RWI | COLUMBIA | 2021-10-01 |
| Heart to Hand, Inc. | RWI | COLUMBIA | 2022-07-01 |
| AMG1 Harris Blvd location | RWI | COLUMBIA | 2022-07-01 |
| AMG Charlotte Park Drive | RWI | COLUMBIA | 2022-07-01 |
| AMG3 Monroe Rd location | RWI | COLUMBIA | 2022-07-01 |
| AMG4 Dallas location | RWI | COLUMBIA | 2022-08-29 |
| AMG Randolph Rd | RWI | COLUMBIA | 2025-01-01 |
| AMG N Tryon Rd | RWI | COLUMBIA | 2025-01-01 |
| AHF Healthcare Center - Falls Church | RWI | COLUMBIA | 2023-04-01 |
| Fort Tar | RWI | COLUMBIA | 2023-01-01 |
| LGBT Life Center | RWI | COLUMBIA | 2023-10-01 |
| RAIN, Inc. | RWI | COLUMBIA | 2020-04-01 |
| RAO Community Health | RWI | COLUMBIA | 2022-04-01 |
| DBA: Quality Comprehensive Health Center | RWI | COLUMBIA | 2024-07-01 |
| AHF HEALTHCARE CENTER - LITHONIA | RWI | COLUMBIA | 2021-10-01 |
| AHF Healthcare Center - Atlanta Midtown | RWI | COLUMBIA | 2021-10-01 |
| AHF Healthcare Center - Auburn | RWI | COLUMBIA | 2024-04-01 |
| AHF Healthcare Center - Peachtree | RWI | COLUMBIA | 2021-10-01 |
| AHF JACKSONVILLE | RWI | COLUMBIA | 2021-10-01 |
| AHF Orlando Mobile Clinic | RWI | COLUMBIA | 2023-04-01 |
| AHF Healthcare Center - Liberty City | RWI | COLUMBIA | 2022-10-01 |
| AHF Healthcare Center - Orlando | RWI | COLUMBIA | 2021-10-01 |
| AHF Healthcare Center - West Palm Beach | RWI | COLUMBIA | 2021-10-01 |
| AHF Healthcare Center - Biscayne | RWI | COLUMBIA | 2022-10-01 |
| AHF Healthcare Center- Homestead | RWI | COLUMBIA | 2022-10-01 |
| COMMUNITY RIGHTFUL CENTER | RWI | COLUMBIA | 2025-10-01 |
| AHF Healthcare Center- Coconut Grove | RWI | COLUMBIA | 2021-10-01 |