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Hospitals in Colorado with the lowest heart attack death rate

33 Colorado hospitals ranked by heart attack death rate in the 2026 Medicare (CMS) data. Leading: UCH-Memorial Health System, Boulder Community Health, Centura Health-Penrose St Francis Health Services. Filter by type, ownership and size, choose the measures you care about, and sort by any column.

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33 hospitals ranked in Colorado by heart attack death rate; 63 more match but have no reported value.

Compare top 4 Download CSV
#HospitalHeart attack death ratelower is betterOverall star ratinghigher is betterPatient survey star ratinghigher is betterHeart failure death ratelower is betterHospital-wide readmission ratelower is better · 2025 dataSerious complicationslower is betterTime in emergency departmentlower is betterMedicare spending per patientlower is betterTotal beds
National average11.9%3.311.1%15.0%1.00162 min1.00
1UCH-Memorial Health SystemColorado Springs, CO · Acute care9.2%4311.6%13.7%0.71103 min1.00583Compare
2Boulder Community HealthBoulder, CO · Acute care9.5%447.5%13.6%1.27135 min0.92181Compare
3Centura Health-Penrose St Francis Health ServicesColorado Springs, CO · Acute care9.7%339.3%13.8%1.27193 min1.00300Compare
4Swedish Medical CenterEnglewood, CO · Acute care10.0%4210.8%15.4%0.96122 min1.08408Compare
T5Intermountain Health Lutheran HospitalWheat Ridge, CO · Acute care10.1%4412.6%13.4%0.99194 min0.99338Compare
T5The Medical Center Of Aurora & South HospitalAurora, CO · Acute care10.1%429.5%13.5%1.35134 min1.01281Compare
T5Parkview Medical Center, IncPueblo, CO · Acute care10.1%3210.1%13.8%0.86171 min1.00350Compare
T8AdventHealth ParkerParker, CO · Acute care10.3%548.2%13.7%1.03165 min0.91179Compare
T8Longs Peak HospitalLongmont, CO · Acute care10.3%5313.2%13.9%0.88130 min0.9883Compare
T8Medical Center Of The RockiesLoveland, CO · Acute care10.3%5411.6%13.1%0.98133 min1.01180Compare
T8Good Samaritan Medical Center LLCLafayette, CO · Acute care10.3%448.8%14.5%0.95176 min1.00234Compare
12Mercy Regional Medical CenterDurango, CO · Acute care10.4%5411.4%13.7%0.79166 min0.9082Compare
T13Centura Health-St Anthony North Health CampusWestminster, CO · Acute care10.5%5312.1%15.0%0.83160 min0.98236Compare
T13Centura Health-St Anthony HospitalLakewood, CO · Acute care10.5%4313.2%15.0%1.03212 min1.04237Compare
T13UCHealth Greeley HospitalGreeley, CO · Acute care10.5%4411.1%14.2%1.15132 min1.0588Compare
T16VA Eastern Colorado Healthcare SystemAurora, CO · Veterans Affairs10.6%546.3%13.4%0.90——447Compare
T16Valley View Hospital AssociationGlenwood Springs, CO · Acute care10.6%4416.3%14.2%0.93152 min1.0078Compare
18AdventHealth LittletonLittleton, CO · Acute care10.7%439.5%15.1%1.09166 min1.00231Compare
19HCA Healthone RoseDenver, CO · Acute care10.8%4310.6%14.6%0.90130 min1.02422Compare
T20Saint Joseph HospitalDenver, CO · Acute care10.9%5410.2%14.3%1.04165 min0.96400Compare
T20Sky Ridge Medical CenterLone Tree, CO · Acute care10.9%3210.4%15.2%0.96139 min1.04304Compare
22University Of Colorado Hospital AuthorityAurora, CO · Acute care11.0%537.9%14.3%1.33102 min0.96858Compare
23HCA Healthone Mountain RidgeThornton, CO · Acute care11.1%329.9%15.1%0.91126 min1.01157Compare
T24Vail Health HospitalVail, CO · Acute care11.2%549.8%14.2%0.87141 min0.9056Compare
T24AdventHealth PorterDenver, CO · Acute care11.2%439.0%14.4%0.92199 min0.93368Compare
T24Intermountain Health St. Mary's Regional HospitalGrand Junction, CO · Acute care11.2%4313.1%13.9%0.99202 min1.04346Compare
27Montrose Regional HealthMontrose, CO · Acute care11.4%4410.6%14.7%0.94146 min0.9675Compare
T28Banner North Co Medical Center - Loveland CampusLoveland, CO · Acute care11.6%3310.4%14.3%1.18140 min0.99—Compare
T28Longmont United HospitalLongmont, CO · Acute care11.6%339.7%14.3%0.92153 min1.00186Compare
30Poudre Valley HospitalFort Collins, CO · Acute care11.7%5412.0%12.8%0.87127 min0.98255Compare
31UCHealth Highlands Ranch HospitalHighlands Ranch, CO · Acute care12.0%549.2%14.2%0.76164 min0.9787Compare
32AdventHealth Castle RockCastle Rock, CO · Acute care12.1%5310.4%14.4%0.94165 min0.9290Compare
33Banner North Colorado Medical CenterGreeley, CO · Acute care12.6%4311.8%14.6%1.11137 min1.08378Compare

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.

Heart attack death rate
30-day death rate for heart attack patients.
Overall star rating
CMS overall hospital quality star rating (1-5).
Patient survey star rating
HCAHPS summary star rating (1-5).
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).
Time in emergency department
Median time patients spent in the emergency department before leaving.
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).