| Bisbee Hospital Association dba Copper Queen Community Hospital | CAH | LONG ISLAND CITY | 2021-04-01 |
| Salida Hospital District DBA Heart of the Rockies Regional Medical Center | CAH | LONG ISLAND CITY | 2022-01-01 |
| WASHINGTON COUNTY HOSPITAL | CAH | LONG ISLAND CITY | 2021-08-03 |
| ARH OUR LADY OF THE WAY | CAH | LONG ISLAND CITY | 2024-01-01 |
| APPALACHIAN REGIONAL HEALTHCARE INC. D/B/A MORGAN CO. ARH HOSPITAL | CAH | LONG ISLAND CITY | 2024-01-01 |
| ARH MARY BRECKINRIDGE HEALTH SERVICES, INC. DBA MARY BRECKINRIDGE ARH HOSPITAL | CAH | LONG ISLAND CITY | 2024-01-01 |
| Barbourville ARH Hospital | CAH | LONG ISLAND CITY | 2024-01-01 |
| APPALACHIAN REGIONAL HEALTHCARE INC. D/B/A MCDOWELL ARH HOSPITAL | CAH | LONG ISLAND CITY | 2024-01-01 |
| Lincoln Hospital | CAH | LONG ISLAND CITY | 2026-04-01 |
| PENOBSCOT VALLEY HOSPITAL | CAH | LONG ISLAND CITY | 2026-04-01 |
| MAINEHEALTH WALDO HOSPITAL | CAH | LONG ISLAND CITY | 2026-04-01 |
| MAINEHEALTH STEPHENS HOSPITAL | CAH | LONG ISLAND CITY | 2026-04-01 |
| MaineHealth Franklin Hospital | CAH | LONG ISLAND CITY | 2026-04-01 |
| Athol Memorial Hospital | CAH | LONG ISLAND CITY | 2023-04-24 |
| DICKINSON COUNTY HEALTHCARE SYSTEM | CAH | LONG ISLAND CITY | 2026-07-01 |
| Mosaic Medical Center Maryville | CAH | LONG ISLAND CITY | 2025-04-01 |
| THE NEW LONDON HOSPITAL ASSOCIATION, INC | CAH | LONG ISLAND CITY | 2024-07-01 |
| ALICE PECK DAY MEMORIAL HOSPITAL | CAH | LONG ISLAND CITY | 2024-07-01 |
| MaineHealth Memorial Hospital | CAH | LONG ISLAND CITY | 2026-04-01 |
| GILA REGIONAL MEDICAL CENTER | CAH | LONG ISLAND CITY | 2024-10-01 |
| Bassett Hospital of Schoharie County dba Cobleskill Regional Hospital | CAH | LONG ISLAND CITY | 2026-01-01 |
| J ARTHUR DOSHER MEMORIAL HOSPITAL | CAH | LONG ISLAND CITY | 2022-10-01 |
| ABBEVILLE COUNTY MEMORIAL HOSPITAL | CAH | LONG ISLAND CITY | 2023-04-01 |
| WINDSOR HOSPITAL CORPORATION D/B/A MT. ASCUTNEY HOSPITAL AND HEALTH CENTER | CAH | LONG ISLAND CITY | 2025-01-01 |
| APPALACHIAN REGIONAL HEALTHCARE INC. D/B/A SUMMERS CO ARH HOSPITAL | CAH | LONG ISLAND CITY | 2024-01-01 |
| UNIVERSITY OF MIAMI HOSPITAL AND CLINICS | CAN | LONG ISLAND CITY | 2021-07-01 |
| CORNELL SCOTT-HILL HEALTH CORPORATION | CH | LONG ISLAND CITY | 2024-10-01 |
| DBA WellOne Primary Medical and Dental Care | CH | LONG ISLAND CITY | 2024-07-01 |
| PROVIDENCE COMMUNITY HEALTH CENTERS, INC. | CH | LONG ISLAND CITY | 2022-10-01 |
| Fenway Health, Ansin Building | CH | LONG ISLAND CITY | 2023-04-01 |
| 10 Gove Street | CH | LONG ISLAND CITY | 2022-04-01 |
| OPTIMUS ON BARNUM AVENUE | CH | LONG ISLAND CITY | 2023-10-01 |
| STAYWELL HEALTH CARE, INC. | CH | LONG ISLAND CITY | 2026-01-01 |
| WHITNEY M. YOUNG, JR. HEALTH CENTER | CH | LONG ISLAND CITY | 2024-10-01 |
| Ryan Health | West 97th Street | CH | LONG ISLAND CITY | 2021-07-01 |
| Ryan Chelsea-Clinton Community Health Center | CH | LONG ISLAND CITY | 2026-04-01 |
| CompleteCare Adult & Specialty Medical Professionals | CH | LONG ISLAND CITY | 2024-01-01 |
| Sun River Health Peekskill | CH | LONG ISLAND CITY | 2023-01-01 |
| Hudson Headwaters Administrative Offices | CH | LONG ISLAND CITY | 2023-04-01 |
| Fort Edward-Kingsbury Health Center | CH | LONG ISLAND CITY | 2025-10-01 |
| Joseph P. Addabbo Family Health Center at Beach Channel Drive | CH | LONG ISLAND CITY | 2024-10-01 |
| Family Health Center of Harlem | CH | LONG ISLAND CITY | 2026-10-01 |
| REFUAH HEALTH CENTER | CH | LONG ISLAND CITY | 2025-07-01 |
| NEPA Community Health Care-Hallstead | CH | LONG ISLAND CITY | 2026-04-01 |
| Matthew W. Stahl Memorial Health Center | CH | LONG ISLAND CITY | 2026-04-01 |
| Andrew C. Mazza Memorial Health Center | CH | LONG ISLAND CITY | 2026-04-01 |
| Sto-Rox Family Health Center of Cornerstone Care | CH | LONG ISLAND CITY | 2025-07-01 |
| ADMINISTRATION | CH | LONG ISLAND CITY | 2021-04-01 |
| Cornerstone Care Community Health Center of Greensboro | CH | LONG ISLAND CITY | 2025-10-01 |
| SHARON MEDICAL GROUP | CH | LONG ISLAND CITY | 2023-01-01 |
| Chase Brexton Health Services, Inc. | CH | LONG ISLAND CITY | 2018-04-01 |
| Upper Cardozo Health Center | CH | LONG ISLAND CITY | 2021-04-01 |
| Adams Morgan DC | CH | LONG ISLAND CITY | 2024-10-01 |
| AZA HEALTH | CH | LONG ISLAND CITY | 2025-04-01 |
| Piedmont Health Services Inc. Administrative Offices | CH | LONG ISLAND CITY | 2018-10-01 |
| BHA Melbourne Clinic | CH | LONG ISLAND CITY | 2022-01-01 |
| EDGAR H. PRICE FAMILY & CHILDREN HEALTHCARE CENTER | CH | LONG ISLAND CITY | 2021-07-26 |
| FAMILY HEALTH SERVICES OF DARKE COUNTY | CH | LONG ISLAND CITY | 2024-10-01 |
| Capital Park Family Health Center at Innis Road | CH | LONG ISLAND CITY | 2023-04-01 |
| Heartland Community Health Clinic DBA: Heartland Health Services - Garden | CH | LONG ISLAND CITY | 2025-07-01 |
| Heartland Community Health Clinic DBA: Heartland Health Services - Jefferson | CH | LONG ISLAND CITY | 2025-07-01 |
| Hopewell Health Centers - Chillicothe | CH | LONG ISLAND CITY | 2026-07-01 |
| Hopewell Health Centers - Nelsonville REACH | CH | LONG ISLAND CITY | 2026-07-01 |
| HealthNet Administration/HealthNet Specialty Care at Barrington | CH | LONG ISLAND CITY | 2025-04-01 |
| Muskingum Valley Health Centers | CH | LONG ISLAND CITY | 2024-01-01 |
| Muskingum Valley Health Centers - Mobile 1 | CH | LONG ISLAND CITY | 2026-01-01 |
| Third Street Community Clinic, Inc | CH | LONG ISLAND CITY | 2024-04-01 |
| PrimaryOne Health 3433 Agler Road | CH | LONG ISLAND CITY | 2021-07-01 |
| LINCOLN HEIGHTS HEALTH CENTER | CH | LONG ISLAND CITY | 2026-07-01 |
| CommuniCare Health Centers - West | CH | LONG ISLAND CITY | 2022-10-01 |
| PRESBYTERIAN MEDICAL SERVICES | CH | LONG ISLAND CITY | 2024-01-01 |
| SUNSET COMMUNITY HEALTH CENTER, INC. | CH | LONG ISLAND CITY | 2022-01-25 |
| San Ysidro Health San Ysidro Health Center | CH | LONG ISLAND CITY | 2018-07-01 |
| AltaMed Health Services Corporation Headquarters | CH | LONG ISLAND CITY | 2024-07-01 |
| Logan Heights Family Health Center | CH | LONG ISLAND CITY | 2018-07-01 |
| Logan Heights Family Counseling Center | CH | LONG ISLAND CITY | 2020-01-01 |
| Diamond Neighborhoods Family Health Center | CH | LONG ISLAND CITY | 2020-01-01 |
| Lemon Grove Family Health Center | CH | LONG ISLAND CITY | 2020-01-01 |
| FHCSD Mobile Medical Unit III | CH | LONG ISLAND CITY | 2020-01-01 |
| City Heights Family Health Center | CH | LONG ISLAND CITY | 2020-01-01 |
| FHCSD Mobile Medical Unit II | CH | LONG ISLAND CITY | 2020-01-01 |
| Beach Area Family Health Center | CH | LONG ISLAND CITY | 2020-01-01 |
| Chula Vista Family Health Center | CH | LONG ISLAND CITY | 2020-01-01 |
| Sherman Heights Family Health Center | CH | LONG ISLAND CITY | 2020-01-01 |
| North Park Family Health Center | CH | LONG ISLAND CITY | 2020-01-01 |
| KidCare Express Mobile Medical Unit | CH | LONG ISLAND CITY | 2020-01-01 |
| Grossmont Spring Valley Family Health Center | CH | LONG ISLAND CITY | 2020-01-01 |
| Chase Avenue Family Health Center | CH | LONG ISLAND CITY | 2020-01-01 |
| Family Health Centers of San Diego | CH | LONG ISLAND CITY | 2020-01-01 |
| Elm Street Family Health Center | CH | LONG ISLAND CITY | 2020-01-01 |
| Downtown Family Health Center at Connections | CH | LONG ISLAND CITY | 2020-01-01 |
| Rice Family Health Center | CH | LONG ISLAND CITY | 2020-01-01 |
| FamilyHealth at City College | CH | LONG ISLAND CITY | 2020-01-01 |
| Ibarra Family Health Center | CH | LONG ISLAND CITY | 2020-01-01 |
| Hillcrest Family Health Center | CH | LONG ISLAND CITY | 2020-01-01 |
| FamilyHealth on Commercial | CH | LONG ISLAND CITY | 2020-01-01 |
| Chula Vista Family Counseling Center | CH | LONG ISLAND CITY | 2020-01-01 |
| El Cajon Family Health Center | CH | LONG ISLAND CITY | 2020-01-01 |
| Logan Heights Patient Care Support Services | CH | LONG ISLAND CITY | 2020-01-01 |
| Oak Park Family Health Center | CH | LONG ISLAND CITY | 2020-01-01 |