| BARRETT HOSPITAL & HEALTHCARE DILLON | DILLON | Critical Access Hospitals | N/A | Yes |
| BEARTOOTH BILLINGS CLINIC RED LODGE | RED LODGE | Critical Access Hospitals | N/A | No |
| BENEFIS HOSPITALS INC GREAT FALLS | GREAT FALLS | Acute Care Hospitals | 2 | Yes |
| BENEFIS TETON MEDICAL CENTER CHOTEAU | CHOTEAU | Critical Access Hospitals | N/A | Yes |
| BIG HORN HOSPITAL HARDIN | HARDIN | Critical Access Hospitals | N/A | Yes |
| BIG SANDY MEDICAL CENTER BIG SANDY | BIG SANDY | Critical Access Hospitals | N/A | Yes |
| BILLINGS CLINIC BILLINGS | BILLINGS | Acute Care Hospitals | 4 | Yes |
| BILLINGS CLINIC BROADWATER TOWNSEND | TOWNSEND | Critical Access Hospitals | N/A | Yes |
| BITTERROOT HEALTH - DALY HOSPITAL HAMILTON | HAMILTON | Critical Access Hospitals | 4 | Yes |
| BOZEMAN HEALTH BIG SKY MEDICAL CENTER BIG SKY | BIG SKY | Critical Access Hospitals | N/A | Yes |
| BOZEMAN HEALTH DEACONESS HOSPITAL BOZEMAN | BOZEMAN | Acute Care Hospitals | 4 | Yes |
| CABINET PEAKS MEDICAL CENTER LIBBY | LIBBY | Critical Access Hospitals | N/A | Yes |
| CENTRAL MONTANA MEDICAL CENTER LEWISTOWN | LEWISTOWN | Critical Access Hospitals | N/A | Yes |
| CLARK FORK VALLEY HOSPITAL PLAINS | PLAINS | Critical Access Hospitals | N/A | Yes |
| COMMUNITY HOSPITAL OF ANACONDA ANACONDA | ANACONDA | Critical Access Hospitals | 3 | Yes |
| COMMUNITY MEDICAL CENTER MISSOULA | MISSOULA | Acute Care Hospitals | 4 | Yes |
| DAHL MEMORIAL HEALTHCARE ASSOCIATION INC EKALAKA | EKALAKA | Critical Access Hospitals | N/A | Yes |
| DANIELS MEMORIAL HOSPITAL SCOBEY | SCOBEY | Critical Access Hospitals | N/A | Yes |
| DEER LODGE MEDICAL CENTER DEER LODGE | DEER LODGE | Critical Access Hospitals | N/A | Yes |
| FALLON MEDICAL COMPLEX HOSPITAL BAKER | BAKER | Critical Access Hospitals | N/A | Yes |
| FRANCES MAHON DEACONESS HOSPITAL GLASGOW | GLASGOW | Critical Access Hospitals | N/A | Yes |
| GARFIELD COUNTY HEALTH CENTER JORDAN | JORDAN | Critical Access Hospitals | N/A | Yes |
| GLENDIVE MEDICAL CENTER GLENDIVE | GLENDIVE | Critical Access Hospitals | N/A | Yes |
| GRANITE COUNTY MEDICAL CENTER PHILIPSBURG | PHILIPSBURG | Critical Access Hospitals | N/A | Yes |
| GREAT FALLS CLINIC HOSPITAL GREAT FALLS | GREAT FALLS | Acute Care Hospitals | 3 | Yes |
| HOLY ROSARY HOSPITAL MILES CITY | MILES CITY | Critical Access Hospitals | N/A | Yes |
| INTERMOUNTAIN HEALTH ST VINCENT REGIONAL HOSPITAL BILLINGS | BILLINGS | Acute Care Hospitals | 4 | Yes |
| LIVINGSTON HEALTHCARE LIVINGSTON | LIVINGSTON | Critical Access Hospitals | 1 | Yes |
| LOGAN HEALTH - CHESTER CHESTER | CHESTER | Critical Access Hospitals | N/A | Yes |
| LOGAN HEALTH - SHELBY SHELBY | SHELBY | Critical Access Hospitals | N/A | Yes |
| LOGAN HEALTH - WHITEFISH WHITEFISH | WHITEFISH | Critical Access Hospitals | 4 | Yes |
| LOGAN HEALTH MEDICAL CENTER KALISPELL | KALISPELL | Acute Care Hospitals | 4 | Yes |
| MADISON VALLEY MEDICAL CENTER ENNIS | ENNIS | Critical Access Hospitals | N/A | Yes |
| MCCONE COUNTY HEALTH CENTER CIRCLE | CIRCLE | Critical Access Hospitals | N/A | Yes |
| MINERAL COMMUNITY HOSPITAL SUPERIOR | SUPERIOR | Critical Access Hospitals | N/A | Yes |
| MISSOURI RIVER MEDICAL CENTER FORT BENTON | FORT BENTON | Critical Access Hospitals | N/A | Yes |
| MOUNTAINVIEW MEDICAL CENTER WHITE SULPHUR SPRING | WHITE SULPHUR SPRING | Critical Access Hospitals | N/A | Yes |
| NORTHERN MONTANA HOSPITAL HAVRE | HAVRE | Critical Access Hospitals | N/A | Yes |
| NORTHERN ROCKIES MEDICAL CENTER CUT BANK | CUT BANK | Critical Access Hospitals | N/A | No |
| P H S INDIAN HOSPITAL AT BROWNING - BLACKFEET BROWNING | BROWNING | Acute Care Hospitals | N/A | Yes |
| P H S INDIAN HOSPITAL CROW / NORTHERN CHEYENNE CROW AGENCY | CROW AGENCY | Critical Access Hospitals | N/A | Yes |
| P H S INDIAN HOSPITAL-FT BELKNAP AT HARLEM - CAH HARLEM | HARLEM | Critical Access Hospitals | N/A | Yes |
| PHILLIPS COUNTY HOSPITAL - CAH MALTA | MALTA | Critical Access Hospitals | N/A | Yes |
| PIONEER MEDICAL CENTER BIG TIMBER | BIG TIMBER | Critical Access Hospitals | N/A | Yes |
| PONDERA MEDICAL CENTER CONRAD | CONRAD | Critical Access Hospitals | N/A | Yes |
| POPLAR COMMUNITY HOSPITAL POPLAR | POPLAR | Critical Access Hospitals | N/A | Yes |
| PRAIRIE COMMUNITY CAH TERRY | TERRY | Critical Access Hospitals | N/A | Yes |
| PROVIDENCE ST JOSEPH MEDICAL CENTER POLSON | POLSON | Critical Access Hospitals | N/A | Yes |
| ROOSEVELT MEDICAL CENTER CULBERTSON | CULBERTSON | Critical Access Hospitals | N/A | Yes |
| ROSEBUD HEALTH CARE CENTER FORSYTH | FORSYTH | Critical Access Hospitals | N/A | Yes |