Hospital rankings
Hospitals in Idaho with the lowest pneumonia death rate
29 Idaho hospitals ranked by pneumonia death rate in the 2026 Medicare (CMS) data. Leading: Boise VA Medical Center, West Valley Medical Center, Madison Memorial Hospital. Filter by type, ownership and size, choose the measures you care about, and sort by any column.
| # | Hospital | Pneumonia death ratelower is better | Heart attack death ratelower is better | Heart failure death ratelower is better | COPD death ratelower is better | CABG surgery death ratelower is better | Stroke death ratelower is better | Hospital-wide readmission ratelower is better · 2025 data | Compare |
|---|---|---|---|---|---|---|---|---|---|
| National average | 15.2% | 11.9% | 11.1% | 8.6% | 2.4% | 11.9% | 15.0% | ||
| 1 | Boise VA Medical Center | 9.8%, 99th percentile | 10.9%, 80th percentile | 11.0%, 50th percentile | 9.5%, 24th percentile | — | — | 15.0%, 46th percentile | Compare Boise VA Medical Center |
| 2 | West Valley Medical Center | 12.6%, 86th percentile | — | 11.9%, 32nd percentile | — | — | 12.0%, 44th percentile | 15.1%, 40th percentile | Compare West Valley Medical Center |
| 3 | Madison Memorial Hospital | 13.2%, 80th percentile | — | — | — | — | — | 14.5%, 79th percentile | Compare Madison Memorial Hospital |
| 4 | Kootenai Health | 13.3%, 79th percentile | 12.2%, 35th percentile | 14.6%, 5th percentile | 12.0%, 2nd percentile | 2.8%, 24th percentile | 10.7%, 68th percentile | 14.0%, 93rd percentile | Compare Kootenai Health |
| 5 | St Luke's Nampa Medical Center | 13.4%, 77th percentile | — | 13.2%, 13th percentile | 8.3%, 54th percentile | — | 7.6%, 99th percentile | 13.9%, 94th percentile | Compare St Luke's Nampa Medical Center |
| T6 | Saint Alphonsus Medical Center - Nampa | 13.8%, 72nd percentile | 11.2%, 71st percentile | 9.3%, 82nd percentile | 8.5%, 49th percentile | — | 18.6%, 3rd percentile | 13.9%, 94th percentile | Compare Saint Alphonsus Medical Center - Nampa |
| T6 | Nell J Redfield Memorial Hospital | 13.8%, 72nd percentile | — | — | — | — | — | 14.7%, 68th percentile | Compare Nell J Redfield Memorial Hospital |
| 8 | Steele Memorial Medical Center | 13.9%, 70th percentile | — | 9.2%, 84th percentile | 7.4%, 80th percentile | — | — | 14.9%, 54th percentile | Compare Steele Memorial Medical Center |
| 9 | Idaho Falls Community Hospital, LLC | 14.0%, 69th percentile | — | 14.3%, 6th percentile | 10.8%, 8th percentile | — | 25.0%, 1st percentile | 14.6%, 74th percentile | Compare Idaho Falls Community Hospital, LLC |
| 10 | St Luke's Regional Medical Center | 14.9%, 54th percentile | 11.8%, 49th percentile | 15.0%, 3rd percentile | 9.8%, 18th percentile | 2.7%, 28th percentile | 10.4%, 73rd percentile | 12.4%, 100th percentile | Compare St Luke's Regional Medical Center |
| 11 | St Luke's Wood River Medical Center | 15.0%, 52nd percentile | — | 10.4%, 62nd percentile | — | — | — | 14.9%, 54th percentile | Compare St Luke's Wood River Medical Center |
| 12 | St Mary's Hospital | 15.1%, 51st percentile | — | — | — | — | — | 15.1%, 40th percentile | Compare St Mary's Hospital |
| 13 | St Lukes Magic Valley Medical Center | 15.6%, 43rd percentile | 13.4%, 9th percentile | 15.1%, 3rd percentile | 10.4%, 11th percentile | — | 12.7%, 33rd percentile | 14.3%, 86th percentile | Compare St Lukes Magic Valley Medical Center |
| 14 | Gritman Medical Center | 15.7%, 42nd percentile | — | 12.4%, 23rd percentile | — | — | — | 15.1%, 40th percentile | Compare Gritman Medical Center |
| 15 | Syringa General Hospital | 15.8%, 40th percentile | — | — | — | — | — | 15.4%, 23rd percentile | Compare Syringa General Hospital |
| T16 | St Luke's Elmore Medical Center | 16.0%, 38th percentile | — | — | 7.5%, 78th percentile | — | — | 15.1%, 40th percentile | Compare St Luke's Elmore Medical Center |
| T16 | Minidoka Memorial Hospital | 16.0%, 38th percentile | — | — | — | — | — | 14.8%, 61st percentile | Compare Minidoka Memorial Hospital |
| 18 | Saint Alphonsus Regional Medical Center | 16.4%, 31st percentile | 11.7%, 54th percentile | 13.5%, 11th percentile | 10.5%, 10th percentile | 3.1%, 16th percentile | 13.4%, 24th percentile | 13.8%, 96th percentile | Compare Saint Alphonsus Regional Medical Center |
| T19 | Cassia Regional Hospital | 16.5%, 30th percentile | — | 12.3%, 25th percentile | — | — | — | 14.2%, 89th percentile | Compare Cassia Regional Hospital |
| T19 | Bingham Memorial Hospital | 16.5%, 30th percentile | — | — | — | — | — | 14.7%, 68th percentile | Compare Bingham Memorial Hospital |
| 21 | Portneuf Medical Center | 16.8%, 26th percentile | 12.2%, 35th percentile | 12.6%, 20th percentile | 9.1%, 34th percentile | 1.9%, 78th percentile | 9.9%, 82nd percentile | 13.8%, 96th percentile | Compare Portneuf Medical Center |
| 22 | Eastern Idaho Regional Medical Center | 17.2%, 21st percentile | 10.2%, 93rd percentile | 11.1%, 48th percentile | 10.9%, 7th percentile | 3.8%, 5th percentile | 14.2%, 16th percentile | 12.9%, 100th percentile | Compare Eastern Idaho Regional Medical Center |
| 23 | Caribou Medical Center | 17.6%, 17th percentile | — | — | — | — | — | 15.0%, 46th percentile | Compare Caribou Medical Center |
| 24 | Clearwater Valley Hospital & Clinics | 17.9%, 15th percentile | — | 15.5%, 2nd percentile | 9.5%, 24th percentile | — | — | 15.4%, 23rd percentile | Compare Clearwater Valley Hospital & Clinics |
| 25 | Franklin County Medical Center | 18.3%, 12th percentile | — | 12.6%, 20th percentile | — | — | — | 14.4%, 83rd percentile | Compare Franklin County Medical Center |
| 26 | Shoshone Medical Center | 18.6%, 10th percentile | — | — | 9.7%, 20th percentile | — | — | 14.6%, 74th percentile | Compare Shoshone Medical Center |
| 27 | Benewah Community Hospital | 19.8%, 5th percentile | — | — | — | — | — | 14.6%, 74th percentile | Compare Benewah Community Hospital |
| T28 | Bonner General Hospital | 20.3%, 4th percentile | — | 14.1%, 7th percentile | 9.7%, 20th percentile | — | 19.2%, 3rd percentile | 15.1%, 40th percentile | Compare Bonner General Hospital |
| T28 | St Joseph Regional Medical Center | 20.3%, 4th percentile | 10.0%, 96th percentile | 14.9%, 4th percentile | 11.3%, 4th percentile | — | 19.2%, 3rd percentile | 14.1%, 91st percentile | Compare St Joseph Regional Medical Center |
About these rankings
Rankings use the 2026 release of CMS Care Compare data. Hospitals share a rank (“T”) when their values are equal, and only hospitals with a reported value for the sorted measure are ranked. Shading compares each value with every hospital in the country, so it doesn’t change with your filters. Small differences are often not statistically meaningful; use the methodology and glossary for context.
- Pneumonia death rate
- 30-day death rate for pneumonia patients.
- Heart attack death rate
- 30-day death rate for heart attack patients.
- Heart failure death rate
- 30-day death rate for heart failure patients.
- COPD death rate
- 30-day death rate for COPD patients.
- CABG surgery death rate
- 30-day death rate for CABG surgery patients.
- Stroke death rate
- 30-day death rate for stroke patients.
- Hospital-wide readmission rate
- Rate of unplanned readmission within 30 days, all conditions. From 2025 CMS reports the Hybrid Hospital-Wide Readmission measure (claims plus EHR data), which replaced the claims-only measure; values are close but not strictly comparable across the change. CMS suppressed it for 2026.. Latest available: 2025 release.