| Hospital | City | State |
| BENEFIS HOSPITALS INC. | Great Falls | MT |
| BILLINGS CLINIC | Billings | MT |
| BOZEMAN DEACONESS HEALTH SERVICES | Bozeman | MT |
| COMMUNITY HOSPITAL OF ANACONDA | Anaconda | MT |
| COMMUNITY MEDICAL CENTER | Missoula | MT |
| GLENDIVE MEDICAL CENTER INC | Glendive | MT |
| GREAT FALLS CLINIC MEDICAL CENTER | Great Falls | MT |
| HOLY ROSARY HEALTHCARE | Miles City | MT |
| LIVINGSTON HEALTHCARE | Livingston | MT |
| LOGAN HEALTH MEDICAL CENTER | Kalispell | MT |
| LOGAN HEALTH WHITEFISH | Whitefish | MT |
| MARCUS DALY MEMORIAL HOSPITAL | Hamilton | MT |
| NORTHERN MONTANA HOSPITAL | Havre | MT |
| NORTHERN MONTANA HOSPITAL | Havre | MT |
| SAINT JAMES HEALTHCARE | Butte | MT |
| SIDNEY HEALTH CENTER | Sidney | MT |
| ST LUKE COMMUNITY HOSPITAL | Ronan | MT |
| ST PATRICK HOSPITAL | Missoula | MT |
| ST VINCENT HEALTHCARE | Billings | MT |
| ST. PETERS HOSPITAL | Helena | MT |
Operational Effectiveness Scorecards are generated from reported CMS data which can trail up to 12 months or longer.
For an estimate based on more recent data, try the Waste Calculator.