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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.

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38 hospitals ranked in Idaho by time in emergency department; 10 more match but have no reported value.

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Hospital rankings, page 1 of 1. Columns can be sorted.
#HospitalTime in emergency departmentlower is betterOverall star ratinghigher is betterPatient survey star ratinghigher is betterHeart attack death ratelower is betterHeart failure death ratelower is betterHospital-wide readmission ratelower is better · 2025 dataSerious complicationslower is betterMedicare spending per patientlower is betterTotal bedsCompare
National average162 min3.311.9%11.1%15.0%1.001.00
1Power County Hospital DistrictAmerican Falls, ID · Critical access85 min, 96th percentile———————10Compare Power County Hospital District
T2Lost Rivers Medical CenterArco, ID · Critical access95 min, 93rd percentile———————14Compare Lost Rivers Medical Center
T2Syringa General HospitalGrangeville, ID · Critical access95 min, 93rd percentile————15.4%, 23rd percentile——16Compare Syringa General Hospital
4Weiser Memorial HospitalWeiser, ID · Critical access97 min, 92nd percentile————14.9%, 54th percentile——25Compare Weiser Memorial Hospital
T5Bear Lake Memorial HospitalMontpelier, ID · Critical access100 min, 90th percentile————14.8%, 61st percentile——21Compare Bear Lake Memorial Hospital
T5St Luke's JeromeJerome, ID · Critical access100 min, 90th percentile————14.8%, 61st percentile——25Compare St Luke's Jerome
T7Boundary Community HospitalBonners Ferry, ID · Critical access102 min, 89th percentile————14.7%, 68th percentile——14Compare Boundary Community Hospital
T7Caribou Medical CenterSoda Springs, ID · Critical access102 min, 89th percentile————15.0%, 46th percentile——25Compare Caribou Medical Center
9Valor HealthEmmett, ID · Critical access105 min, 86th percentile———————16Compare Valor Health
10Minidoka Memorial HospitalRupert, ID · Critical access106 min, 86th percentile————14.8%, 61st percentile——25Compare Minidoka Memorial Hospital
11Teton Valley HospitalDriggs, ID · Critical access108 min, 84th percentile————14.7%, 68th percentile——13Compare Teton Valley Hospital
12St Luke's Elmore Medical CenterMountain Home, ID · Critical access112 min, 81st percentile5, 94th percentile5, 97th percentile——15.1%, 40th percentile——25Compare St Luke's Elmore Medical Center
13Mountain View HospitalIdaho Falls, ID · Acute care114 min, 79th percentile3, 43rd percentile4, 76th percentile——14.8%, 61st percentile1.00, 35th percentile0.97, 61st percentile43Compare Mountain View Hospital
14Nell J Redfield Memorial HospitalMalad City, ID · Critical access115 min, 78th percentile————14.7%, 68th percentile——11Compare Nell J Redfield Memorial Hospital
15North Canyon Medical CenterGooding, ID · Critical access116 min, 77th percentile————14.9%, 54th percentile——18Compare North Canyon Medical Center
T16Shoshone Medical CenterKellogg, ID · Critical access119 min, 75th percentile3, 43rd percentile———14.6%, 74th percentile——25Compare Shoshone Medical Center
T16Benewah Community HospitalSaint Maries, ID · Critical access119 min, 75th percentile————14.6%, 74th percentile——19Compare Benewah Community Hospital
18Cassia Regional HospitalBurley, ID · Critical access120 min, 74th percentile3, 43rd percentile4, 76th percentile—12.3%, 25th percentile14.2%, 89th percentile——25Compare Cassia Regional Hospital
19Gritman Medical CenterMoscow, ID · Critical access122 min, 72nd percentile3, 43rd percentile5, 97th percentile—12.4%, 23rd percentile15.1%, 40th percentile——25Compare Gritman Medical Center
20St Joseph Regional Medical CenterLewiston, ID · Acute care129 min, 66th percentile2, 17th percentile3, 39th percentile10.0%, 96th percentile14.9%, 4th percentile14.1%, 91st percentile0.92, 67th percentile1.07, 14th percentile145Compare St Joseph Regional Medical Center
21Saint Alphonsus Medical Center - NampaNampa, ID · Acute care130 min, 65th percentile3, 43rd percentile4, 76th percentile11.2%, 71st percentile9.3%, 82nd percentile13.9%, 94th percentile1.01, 33rd percentile0.98, 55th percentile152Compare Saint Alphonsus Medical Center - Nampa
22West Valley Medical CenterCaldwell, ID · Acute care131 min, 64th percentile5, 94th percentile4, 76th percentile—11.9%, 32nd percentile15.1%, 40th percentile0.87, 81st percentile0.91, 86th percentile150Compare West Valley Medical Center
23Eastern Idaho Regional Medical CenterIdaho Falls, ID · Acute care133 min, 62nd percentile3, 43rd percentile3, 39th percentile10.2%, 93rd percentile11.1%, 48th percentile12.9%, 100th percentile0.84, 87th percentile1.00, 44th percentile330Compare Eastern Idaho Regional Medical Center
24Idaho Falls Community Hospital, LLCIdaho Falls, ID · Acute care137 min, 59th percentile4, 73rd percentile3, 39th percentile—14.3%, 6th percentile14.6%, 74th percentile0.85, 85th percentile1.01, 38th percentile88Compare Idaho Falls Community Hospital, LLC
T25St Luke's Wood River Medical CenterKetchum, ID · Critical access140 min, 56th percentile4, 73rd percentile5, 97th percentile—10.4%, 62nd percentile14.9%, 54th percentile——25Compare St Luke's Wood River Medical Center
T25St Mary's HospitalCottonwood, ID · Critical access140 min, 56th percentile————15.1%, 40th percentile——25Compare St Mary's Hospital
T27Clearwater Valley Hospital & ClinicsOrofino, ID · Critical access144 min, 53rd percentile2, 17th percentile4, 76th percentile—15.5%, 2nd percentile15.4%, 23rd percentile——23Compare Clearwater Valley Hospital & Clinics
T27Madison Memorial HospitalRexburg, ID · Acute care144 min, 53rd percentile—3, 39th percentile——14.5%, 79th percentile0.96, 51st percentile1.01, 38th percentile81Compare Madison Memorial Hospital
29St Luke's McCallMccall, ID · Critical access145 min, 52nd percentile—5, 97th percentile——14.8%, 61st percentile——15Compare St Luke's McCall
30Saint Alphonsus Regional Medical CenterBoise, ID · Acute care154 min, 46th percentile3, 43rd percentile3, 39th percentile11.7%, 54th percentile13.5%, 11th percentile13.8%, 96th percentile1.03, 29th percentile1.02, 33rd percentile365Compare Saint Alphonsus Regional Medical Center
31St Luke's Nampa Medical CenterNampa, ID · Acute care158 min, 43rd percentile5, 94th percentile4, 76th percentile—13.2%, 13th percentile13.9%, 94th percentile1.02, 31st percentile0.92, 83rd percentile87Compare St Luke's Nampa Medical Center
32Bingham Memorial HospitalBlackfoot, ID · Critical access160 min, 42nd percentile—3, 39th percentile——14.7%, 68th percentile——25Compare Bingham Memorial Hospital
33Bonner General HospitalSandpoint, ID · Critical access161 min, 41st percentile2, 17th percentile4, 76th percentile—14.1%, 7th percentile15.1%, 40th percentile——48Compare Bonner General Hospital
34St Luke's Regional Medical CenterBoise, ID · Acute care168 min, 37th percentile5, 94th percentile4, 76th percentile11.8%, 49th percentile15.0%, 3rd percentile12.4%, 100th percentile0.84, 87th percentile0.96, 66th percentile544Compare St Luke's Regional Medical Center
35Kootenai HealthCoeur D'Alene, ID · Acute care178 min, 31st percentile4, 73rd percentile3, 39th percentile12.2%, 35th percentile14.6%, 5th percentile14.0%, 93rd percentile1.22, 9th percentile1.00, 44th percentile321Compare Kootenai Health
36St Lukes Magic Valley Medical CenterTwin Falls, ID · Acute care186 min, 26th percentile4, 73rd percentile3, 39th percentile13.4%, 9th percentile15.1%, 3rd percentile14.3%, 86th percentile1.03, 29th percentile0.94, 76th percentile226Compare St Lukes Magic Valley Medical Center
37Franklin County Medical CenterPreston, ID · Critical access188 min, 25th percentile3, 43rd percentile——12.6%, 20th percentile14.4%, 83rd percentile——20Compare Franklin County Medical Center
38Portneuf Medical CenterPocatello, ID · Acute care212 min, 14th percentile4, 73rd percentile3, 39th percentile12.2%, 35th percentile12.6%, 20th percentile13.8%, 96th percentile1.13, 16th percentile1.00, 44th percentile187Compare 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.
Overall star rating
CMS overall hospital quality star rating (1-5).
Patient survey star rating
HCAHPS summary star rating (1-5).
Heart attack death rate
30-day death rate for heart attack patients.
Heart failure death rate
30-day death rate for heart failure 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.
Serious complications
Patient safety and adverse events composite (PSI 90; 1.0 = national value).
Medicare spending per patient
Medicare spending per beneficiary episode relative to the national median (1.0 = national median).
Total beds
Total beds reported to CMS (Provider of Services file).