Idaho hospitals: 48 Medicare-certified, source-cited CMS quality data.
Fonteum tracks 48 Medicare-certified hospitals in Idaho in this snapshot, with available CMS rating, hospital-type, ownership, and emergency-services fields. Facility pages identify the CMS Hospital General Information dataset and snapshot 2026-05-07; individual facts are not signed.
Reviewed by Jennifer Montecillo, MD, medical reviewer. Non-practicing medical reviewer. Last reviewed: June 2026 · Next review: December 2026.
Editorial note: Idaho is a state where source-cited public-data coverage is materially thinner than national averages — Fonteum prioritizes full provenance + state context here.
Idaho hospitals at a glance
Type, ownership, emergency-services availability, and CMS overall-rating distribution across Idaho’s 48 Medicare-certified hospitals.
By hospital type
| Critical Access Hospitals | 26 |
| Acute Care Hospitals | 16 |
| Psychiatric | 4 |
| Acute Care - Veterans Administration | 1 |
| Rural Emergency Hospital | 1 |
By ownership
| Voluntary non-profit - Private | 18 |
| Proprietary | 9 |
| Government - Local | 8 |
| Government - Hospital District or Authority | 6 |
| Voluntary non-profit - Church | 2 |
By CMS overall star rating
| 5 of 5 ★ | 4 |
| 4 of 5 ★ | 5 |
| 3 of 5 ★ | 6 |
| 2 of 5 ★ | 1 |
| 1 of 5 ★ | 1 |
Hospitals in Idaho, ranked by CMS overall rating
17 of 48 Idaho hospitals carry a CMS overall star rating (state average 3.59 of 5). The table is an unlinked state inventory.
| Hospital | City | Overall (of 5) |
|---|---|---|
| Boise Va Medical Center | Boise | 5 / 5 |
| Idaho Falls Community Hospital, Llc | Idaho Falls | 5 / 5 |
| St Lukes Magic Valley Medical Center | Twin Falls | 5 / 5 |
| West Valley Medical Center | Caldwell | 5 / 5 |
| Kootenai Health | Coeur D'alene | 4 / 5 |
| Saint Alphonsus Medical Center - Nampa | Nampa | 4 / 5 |
| St Luke's Nampa Medical Center | Nampa | 4 / 5 |
| St Luke's Regional Medical Center | Boise | 4 / 5 |
| Syringa General Hospital | Grangeville | 4 / 5 |
| Clearwater Valley Hospital & Clinics | Orofino | 3 / 5 |
| Eastern Idaho Regional Medical Center | Idaho Falls | 3 / 5 |
| Gritman Medical Center | Moscow | 3 / 5 |
| Mountain View Hospital | Idaho Falls | 3 / 5 |
| Portneuf Medical Center | Pocatello | 3 / 5 |
| Saint Alphonsus Regional Medical Center | Boise | 3 / 5 |
| St Joseph Regional Medical Center | Lewiston | 2 / 5 |
| Bonner General Hospital | Sandpoint | 1 / 5 |
| Bear Lake Memorial Hospital | Montpelier | — |
| Benewah Community Hospital | Saint Maries | — |
| Bingham Memorial Hospital | Blackfoot | — |
| Boundary Community Hospital | Bonners Ferry | — |
| Caribou Medical Center | Soda Springs | — |
| Cascade Medical Center | Cascade | — |
| Cassia Regional Hospital | Burley | — |
| Cottonwood Creek Behavioral Hospital | Meridian | — |
| Franklin County Medical Center | Preston | — |
| Grove Creek Medical Center | Blackfoot | — |
| Intermountain Hospital | Boise | — |
| Lifeways Hospital | Boise | — |
| Lost Rivers Medical Center | Arco | — |
| Madison Memorial Hospital | Rexburg | — |
| Minidoka Memorial Hospital | Rupert | — |
| Nell J Redfield Memorial Hospital | Malad City | — |
| North Canyon Medical Center | Gooding | — |
| Northwest Specialty Hospital | Post Falls | — |
| Power County Hospital District | American Falls | — |
| Shoshone Medical Center | Kellogg | — |
| St Luke's Elmore Medical Center | Mountain Home | — |
| St Luke's Jerome | Jerome | — |
| St Luke's Mccall | Mccall | — |
| St Luke's Wood River Medical Center | Ketchum | — |
| St Mary's Hospital | Cottonwood | — |
| State Hospital South | Blackfoot | — |
| Steele Memorial Medical Center | Salmon | — |
| Teton Valley Hospital | Driggs | — |
| Treasure Valley Hospital | Boise | — |
| Valor Health | Emmett | — |
| Weiser Memorial Hospital | Weiser | — |
Idaho hospitals — FAQ
- How many Medicare-certified hospitals are in Idaho?
- 48 Medicare-certified hospitals operate in Idaho as of the CMS Hospital General Information snapshot (2026-05-07). 17 carry a CMS overall star rating, averaging 3.59 of 5.
- What kinds of hospitals does Idaho have?
- Idaho's hospitals break down by CMS hospital type (acute care, critical access, children's, psychiatric and more) and by ownership (government, proprietary, and voluntary non-profit). 83.3% offer emergency services. The breakdown tables on this page aggregate every facility CMS lists in the state.
- What does the CMS overall star rating mean?
- The CMS overall hospital rating (1–5 stars) summarizes performance across measure groups such as mortality, safety of care, readmission, patient experience, and timely & effective care. CMS does not rate every hospital; facilities below the reporting threshold show no rating and are excluded from the state average rather than counted as zero.
- Where does this hospital data come from and how current is it?
- The displayed fields come from the CMS Hospital General Information file, source-modified 2026-01-26. Record-level provenance can be null; cross-check a consequential facility record at Medicare.gov.
Compare other facility types
Supported Care Compare facility responses for Idaho and other states expose source-and-date fields where the module supplies them; individual fields may be absent or null.