Hospital rankings
Hospitals in Idaho with the lowest time in emergency department
38 Idaho hospitals ranked by time in emergency department in the 2026 Medicare (CMS) data. Leading: Power County Hospital District, Lost Rivers Medical Center, Syringa General Hospital. Filter by type, ownership and size, choose the measures you care about, and sort by any column.
| # | Hospital | Time in emergency departmentlower is better | Left ED without being seenlower is better | Appropriate sepsis carehigher is better | Health care workers vaccinated for fluhigher is better | Compare |
|---|---|---|---|---|---|---|
| National average | 162 min | 2.0% | 65.0% | 78.0% | ||
| 1 | Power County Hospital District | 85 min, 96th percentile | 0.0%, 88th percentile | — | 44.0%, 9th percentile | Compare Power County Hospital District |
| T2 | Lost Rivers Medical Center | 95 min, 93rd percentile | 1.0%, 60th percentile | — | 63.0%, 26th percentile | Compare Lost Rivers Medical Center |
| T2 | Syringa General Hospital | 95 min, 93rd percentile | 1.0%, 60th percentile | — | 35.0%, 5th percentile | Compare Syringa General Hospital |
| 4 | Weiser Memorial Hospital | 97 min, 92nd percentile | 0.0%, 88th percentile | — | 69.0%, 34th percentile | Compare Weiser Memorial Hospital |
| T5 | Bear Lake Memorial Hospital | 100 min, 90th percentile | 0.0%, 88th percentile | — | 34.0%, 4th percentile | Compare Bear Lake Memorial Hospital |
| T5 | St Luke's Jerome | 100 min, 90th percentile | 1.0%, 60th percentile | — | 92.0%, 78th percentile | Compare St Luke's Jerome |
| T7 | Boundary Community Hospital | 102 min, 89th percentile | 1.0%, 60th percentile | — | 32.0%, 4th percentile | Compare Boundary Community Hospital |
| T7 | Caribou Medical Center | 102 min, 89th percentile | 0.0%, 88th percentile | — | 78.0%, 47th percentile | Compare Caribou Medical Center |
| 9 | Valor Health | 105 min, 86th percentile | 1.0%, 60th percentile | — | 22.0%, 1st percentile | Compare Valor Health |
| 10 | Minidoka Memorial Hospital | 106 min, 86th percentile | 0.0%, 88th percentile | — | 92.0%, 78th percentile | Compare Minidoka Memorial Hospital |
| 11 | Teton Valley Hospital | 108 min, 84th percentile | — | — | 70.0%, 35th percentile | Compare Teton Valley Hospital |
| 12 | St Luke's Elmore Medical Center | 112 min, 81st percentile | 0.0%, 88th percentile | — | 93.0%, 81st percentile | Compare St Luke's Elmore Medical Center |
| 13 | Mountain View Hospital | 114 min, 79th percentile | 1.0%, 60th percentile | — | 71.0%, 37th percentile | Compare Mountain View Hospital |
| 14 | Nell J Redfield Memorial Hospital | 115 min, 78th percentile | — | — | 74.0%, 41st percentile | Compare Nell J Redfield Memorial Hospital |
| 15 | North Canyon Medical Center | 116 min, 77th percentile | — | — | — | Compare North Canyon Medical Center |
| T16 | Shoshone Medical Center | 119 min, 75th percentile | — | — | 69.0%, 34th percentile | Compare Shoshone Medical Center |
| T16 | Benewah Community Hospital | 119 min, 75th percentile | — | — | 43.0%, 9th percentile | Compare Benewah Community Hospital |
| 18 | Cassia Regional Hospital | 120 min, 74th percentile | 1.0%, 60th percentile | 57.0%, 30th percentile | 93.0%, 81st percentile | Compare Cassia Regional Hospital |
| 19 | Gritman Medical Center | 122 min, 72nd percentile | 2.0%, 32nd percentile | — | 91.0%, 75th percentile | Compare Gritman Medical Center |
| 20 | St Joseph Regional Medical Center | 129 min, 66th percentile | 1.0%, 60th percentile | 56.0%, 28th percentile | 64.0%, 27th percentile | Compare St Joseph Regional Medical Center |
| 21 | Saint Alphonsus Medical Center - Nampa | 130 min, 65th percentile | 2.0%, 32nd percentile | 71.0%, 64th percentile | 59.0%, 21st percentile | Compare Saint Alphonsus Medical Center - Nampa |
| 22 | West Valley Medical Center | 131 min, 64th percentile | 1.0%, 60th percentile | 81.0%, 87th percentile | 70.0%, 35th percentile | Compare West Valley Medical Center |
| 23 | Eastern Idaho Regional Medical Center | 133 min, 62nd percentile | 0.0%, 88th percentile | 72.0%, 67th percentile | 70.0%, 35th percentile | Compare Eastern Idaho Regional Medical Center |
| 24 | Idaho Falls Community Hospital, LLC | 137 min, 59th percentile | 0.0%, 88th percentile | 72.0%, 67th percentile | 70.0%, 35th percentile | Compare Idaho Falls Community Hospital, LLC |
| T25 | St Luke's Wood River Medical Center | 140 min, 56th percentile | 1.0%, 60th percentile | — | 92.0%, 78th percentile | Compare St Luke's Wood River Medical Center |
| T25 | St Mary's Hospital | 140 min, 56th percentile | 0.0%, 88th percentile | — | 60.0%, 22nd percentile | Compare St Mary's Hospital |
| T27 | Clearwater Valley Hospital & Clinics | 144 min, 53rd percentile | 2.0%, 32nd percentile | — | 72.0%, 38th percentile | Compare Clearwater Valley Hospital & Clinics |
| T27 | Madison Memorial Hospital | 144 min, 53rd percentile | 0.0%, 88th percentile | 73.0%, 69th percentile | 65.0%, 28th percentile | Compare Madison Memorial Hospital |
| 29 | St Luke's McCall | 145 min, 52nd percentile | 0.0%, 88th percentile | — | 85.0%, 61st percentile | Compare St Luke's McCall |
| 30 | Saint Alphonsus Regional Medical Center | 154 min, 46th percentile | 2.0%, 32nd percentile | 67.0%, 54th percentile | 68.0%, 32nd percentile | Compare Saint Alphonsus Regional Medical Center |
| 31 | St Luke's Nampa Medical Center | 158 min, 43rd percentile | 1.0%, 60th percentile | 60.0%, 37th percentile | 89.0%, 70th percentile | Compare St Luke's Nampa Medical Center |
| 32 | Bingham Memorial Hospital | 160 min, 42nd percentile | — | 47.0%, 14th percentile | 63.0%, 26th percentile | Compare Bingham Memorial Hospital |
| 33 | Bonner General Hospital | 161 min, 41st percentile | — | 58.0%, 33rd percentile | 17.0%, 1st percentile | Compare Bonner General Hospital |
| 34 | St Luke's Regional Medical Center | 168 min, 37th percentile | 2.0%, 32nd percentile | 60.0%, 37th percentile | 88.0%, 68th percentile | Compare St Luke's Regional Medical Center |
| 35 | Kootenai Health | 178 min, 31st percentile | 1.0%, 60th percentile | 64.0%, 47th percentile | 70.0%, 35th percentile | Compare Kootenai Health |
| 36 | St Lukes Magic Valley Medical Center | 186 min, 26th percentile | 2.0%, 32nd percentile | 58.0%, 33rd percentile | 91.0%, 75th percentile | Compare St Lukes Magic Valley Medical Center |
| 37 | Franklin County Medical Center | 188 min, 25th percentile | 0.0%, 88th percentile | — | 54.0%, 17th percentile | Compare Franklin County Medical Center |
| 38 | Portneuf Medical Center | 212 min, 14th percentile | 4.0%, 9th percentile | 75.0%, 74th percentile | 88.0%, 68th percentile | Compare Portneuf 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.
- Time in emergency department
- Median time patients spent in the emergency department before leaving.
- Left ED without being seen
- Percentage of patients who left the emergency department before being seen.
- Appropriate sepsis care
- Percentage of patients who received appropriate care for severe sepsis and septic shock.
- Health care workers vaccinated for flu
- Percentage of health care workers given influenza vaccination.