| BLUE HILL MEMORIAL HOSPITAL | CAH | BUCKSPORT | 2018-02-07 |
| BLUE HILL MEMORIAL HOSPITAL | CAH | ELLSWORTH | 2019-07-01 |
| BLUE HILL MEMORIAL HOSPITAL | CAH | BLUE HILL | 2018-02-07 |
| CHARLES A. DEAN MEMORIAL HOSPITAL | CAH | DOVER FOXCROFT | 2018-02-07 |
| Lincoln Hospital | CAH | CAMDEN | 2019-04-01 |
| Lincoln Hospital | CAH | DAMARISCOTTA | 2019-04-01 |
| Lincoln Hospital | CAH | LISBON FALLS | 2019-04-01 |
| Lincoln Hospital | CAH | GARDINER | 2019-04-01 |
| Lincoln Hospital | CAH | BATH | 2020-04-01 |
| Lincoln Hospital | CAH | AUGUSTA | 2019-04-01 |
| Lincoln Hospital | CAH | ROCKLAND | 2019-04-01 |
| Lincoln Hospital | CAH | BOOTHBAY HARBOR | 2019-04-01 |
| Lincoln Hospital | CAH | TOPSHAM | 2019-04-01 |
| Lincoln Hospital | CAH | BRUNSWICK | 2019-04-01 |
| PENOBSCOT VALLEY HOSPITAL | CAH | LINCOLN | 2018-01-31 |
| MOUNT DESERT ISLAND HOSPITAL | CAH | BAR HARBOR | 2018-02-02 |
| MOUNT DESERT ISLAND HOSPITAL | CAH | ELLSWORTH | 2014-07-01 |
| Calais Community Hospital | CAH | BANGOR | 2018-04-01 |
| Calais Community Hospital | CAH | MACHIAS | 2020-04-01 |
| RUMFORD HOSPITAL | CAH | LISBON FALLS | 2018-01-30 |
| RUMFORD HOSPITAL | CAH | NAPLES | 2018-02-05 |
| RUMFORD HOSPITAL | CAH | AUBURN | 2018-01-30 |
| RUMFORD HOSPITAL | CAH | BETHEL | 2018-01-30 |
| RUMFORD HOSPITAL | CAH | LEWISTON | 2018-01-30 |
| RUMFORD HOSPITAL | CAH | BRIDGTON | 2018-02-05 |
| RUMFORD HOSPITAL | CAH | GRAY | 2018-02-05 |
| RUMFORD HOSPITAL | CAH | FRYEBURG | 2018-02-05 |
| RUMFORD HOSPITAL | CAH | BRUNSWICK | 2018-01-30 |
| RUMFORD HOSPITAL | CAH | RUMFORD | 2018-01-30 |
| RUMFORD HOSPITAL | CAH | WINTHROP | 2018-01-30 |
| RUMFORD HOSPITAL | CAH | NORWAY | 2018-04-01 |
| RUMFORD HOSPITAL | CAH | LIVERMORE FALLS | 2018-01-30 |
| RUMFORD HOSPITAL | CAH | CORNISH | 2018-02-05 |
| RUMFORD HOSPITAL | CAH | TOPSHAM | 2018-01-30 |
| MRH Corp. DBA Northern Light Mayo Hospital | CAH | PITTSFIELD | 2019-04-01 |
| MRH Corp. DBA Northern Light Mayo Hospital | CAH | GUILFORD | 2018-02-01 |
| MRH Corp. DBA Northern Light Mayo Hospital | CAH | MILO | 2018-02-01 |
| MRH Corp. DBA Northern Light Mayo Hospital | CAH | DOVER FOXCROFT | 2018-02-01 |
| BRIDGTON HOSPITAL | CAH | WINTHROP | 2018-01-30 |
| BRIDGTON HOSPITAL | CAH | WINDHAM | 2018-04-01 |
| BRIDGTON HOSPITAL | CAH | RUMFORD | 2018-01-30 |
| BRIDGTON HOSPITAL | CAH | TOPSHAM | 2018-01-30 |
| BRIDGTON HOSPITAL | CAH | GRAY | 2018-02-05 |
| BRIDGTON HOSPITAL | CAH | LEWISTON | 2018-01-30 |
| BRIDGTON HOSPITAL | CAH | FRYEBURG | 2018-02-05 |
| BRIDGTON HOSPITAL | CAH | LISBON FALLS | 2018-01-30 |
| BRIDGTON HOSPITAL | CAH | BRIDGTON | 2018-02-05 |
| BRIDGTON HOSPITAL | CAH | BRUNSWICK | 2018-01-30 |
| BRIDGTON HOSPITAL | CAH | LIVERMORE FALLS | 2018-01-30 |
| BRIDGTON HOSPITAL | CAH | CORNISH | 2018-02-05 |
| BRIDGTON HOSPITAL | CAH | AUBURN | 2018-01-30 |
| BRIDGTON HOSPITAL | CAH | BETHEL | 2018-01-30 |
| BRIDGTON HOSPITAL | CAH | NAPLES | 2018-02-05 |
| BRIDGTON HOSPITAL | CAH | NORWAY | 2018-04-01 |
| DOWN EAST COMMUNITY HOSPITAL | CAH | ELLSWORTH | 2020-01-01 |
| DOWN EAST COMMUNITY HOSPITAL | CAH | MACHIAS | 2018-04-03 |
| MAINEHEALTH WALDO HOSPITAL | CAH | HAMPDEN | 2019-07-01 |
| MAINEHEALTH WALDO HOSPITAL | CAH | CAMDEN | 2018-01-26 |
| MAINEHEALTH WALDO HOSPITAL | CAH | ROCKLAND | 2022-01-01 |
| MAINEHEALTH WALDO HOSPITAL | CAH | BELFAST | 2013-07-01 |
| MAINEHEALTH WALDO HOSPITAL | CAH | BREWER | 2022-01-01 |
| MAINEHEALTH WALDO HOSPITAL | CAH | FAIRFIELD | 2022-01-01 |
| MAINEHEALTH WALDO HOSPITAL | CAH | BUCKSPORT | 2019-04-01 |
| MAINEHEALTH WALDO HOSPITAL | CAH | BANGOR | 2022-01-01 |
| Sebasticook Valley Health | CAH | PITTSFIELD | 2018-02-07 |
| REDINGTON-FAIRVIEW GENERAL HOSPITAL | CAH | FAIRFIELD | 2018-10-01 |
| REDINGTON-FAIRVIEW GENERAL HOSPITAL | CAH | WATERVILLE | 2018-10-01 |
| REDINGTON-FAIRVIEW GENERAL HOSPITAL | CAH | PITTSFIELD | 2018-10-01 |
| REDINGTON-FAIRVIEW GENERAL HOSPITAL | CAH | OAKLAND | 2019-07-01 |
| REDINGTON-FAIRVIEW GENERAL HOSPITAL | CAH | FARMINGTON | 2018-10-01 |
| REDINGTON-FAIRVIEW GENERAL HOSPITAL | CAH | SKOWHEGAN | 2018-01-24 |
| MAINEHEALTH STEPHENS HOSPITAL | CAH | NAPLES | 2020-04-01 |
| MAINEHEALTH STEPHENS HOSPITAL | CAH | NORWAY | 2018-04-01 |
| MAINEHEALTH STEPHENS HOSPITAL | CAH | RUMFORD | 2020-04-01 |
| MAINEHEALTH STEPHENS HOSPITAL | CAH | BETHEL | 2018-01-26 |
| MAINEHEALTH STEPHENS HOSPITAL | CAH | BRIDGTON | 2020-04-01 |
| MAINEHEALTH STEPHENS HOSPITAL | CAH | FRYEBURG | 2020-04-01 |
| MaineHealth Franklin Hospital | CAH | LIVERMORE FALLS | 2024-08-20 |
| MaineHealth Franklin Hospital | CAH | RUMFORD | 2024-08-20 |
| MaineHealth Franklin Hospital | CAH | FARMINGTON | 2024-08-20 |
| NORTHERN MAINE MEDICAL CENTER | CAH | MADAWASKA | 2024-12-06 |
| NORTHERN MAINE MEDICAL CENTER | CAH | PRESQUE ISLE | 2024-12-06 |
| NORTHERN MAINE MEDICAL CENTER | CAH | FORT KENT | 2024-12-06 |
| NORTHERN MAINE MEDICAL CENTER | CAH | CARIBOU | 2024-12-06 |
| MaineHealth Memorial Hospital | CAH | FRYEBURG | 2018-10-01 |
| MaineHealth Memorial Hospital | CAH | BRIDGTON | 2020-01-01 |
| ANDROSCOGGIN VALLEY HOSPITAL , Inc. | CAH | BETHEL | 2021-10-01 |
| BUCKSPORT REGIONAL HEALTH CENTER | CH | BUCKSPORT | 2018-02-12 |
| BUCKSPORT REGIONAL HEALTH CENTER | CH | ELLSWORTH | 2017-04-01 |
| BUCKSPORT REGIONAL HEALTH CENTER | CH | HAMPDEN | 2018-02-12 |
| BUCKSPORT REGIONAL HEALTH CENTER | CH | BELFAST | 2015-01-01 |
| BUCKSPORT REGIONAL HEALTH CENTER | CH | BLUE HILL | 2023-07-01 |
| BUCKSPORT REGIONAL HEALTH CENTER | CH | BREWER | 2014-07-01 |
| Bucksport Regional Health Center- Ellsworth Site | CH | BLUE HILL | 2023-07-01 |
| REGIONAL MEDICAL CENTER AT LUBEC | CH | MACHIAS | 2018-04-12 |
| EAST MACHIAS | CH | MACHIAS | 2022-04-01 |
| SCHOOL HEALTH CLINIC AT LUBEC | CH | MACHIAS | 2022-04-01 |
| BINGHAM AREA HEALTH CENTER | CH | AUGUSTA | 2018-02-05 |
| BINGHAM AREA HEALTH CENTER | CH | AUBURN | 2022-01-01 |
| BINGHAM AREA HEALTH CENTER | CH | BATH | 2022-01-01 |