Hospital rankings

Hospitals in Colorado with the lowest serious complications

52 Colorado hospitals ranked by serious complications in the 2026 Medicare (CMS) data. Leading: UCH-Memorial Health System, UCHealth Highlands Ranch Hospital, Mercy Regional Medical Center. Filter by type, ownership and size, choose the measures you care about, and sort by any column.

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52 hospitals ranked in Colorado by serious complications; 44 more match but have no reported value.

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Hospital rankings, page 1 of 2. Columns can be sorted.
#	Hospital	Serious complicationslower is better	Overall star ratinghigher is better	Patient survey star ratinghigher is better	Heart attack death ratelower is better	Heart failure death ratelower is better	Hospital-wide readmission ratelower is better · 2025 data	Time in emergency departmentlower is better	Medicare spending per patientlower is better	Total beds	Compare
	National average	1.00		3.3	11.9%	11.1%	15.0%	162 min	1.00
1	UCH-Memorial Health SystemColorado Springs, CO · Acute care	0.71, 98th percentile	4, 73rd percentile	3, 39th percentile	9.2%, 99th percentile	11.6%, 37th percentile	13.7%, 97th percentile	103 min, 88th percentile	1.00, 44th percentile	583	Compare UCH-Memorial Health System
2	UCHealth Highlands Ranch HospitalHighlands Ranch, CO · Acute care	0.76, 96th percentile	5, 94th percentile	4, 76th percentile	12.0%, 42nd percentile	9.2%, 84th percentile	14.2%, 89th percentile	164 min, 39th percentile	0.97, 61st percentile	87	Compare UCHealth Highlands Ranch Hospital
3	Mercy Regional Medical CenterDurango, CO · Acute care	0.79, 94th percentile	5, 94th percentile	4, 76th percentile	10.4%, 90th percentile	11.4%, 41st percentile	13.7%, 97th percentile	166 min, 38th percentile	0.90, 88th percentile	82	Compare Mercy Regional Medical Center
4	OrthoColorado Hospital At St Anthony Medical CampusLakewood, CO · Acute care	0.81, 92nd percentile	—	4, 76th percentile	—	—	14.0%, 93rd percentile	—	0.92, 83rd percentile	48	Compare OrthoColorado Hospital At St Anthony Medical Campus
5	Centura Health-St Anthony North Health CampusWestminster, CO · Acute care	0.83, 89th percentile	5, 94th percentile	3, 39th percentile	10.5%, 89th percentile	12.1%, 28th percentile	15.0%, 46th percentile	160 min, 42nd percentile	0.98, 55th percentile	236	Compare Centura Health-St Anthony North Health Campus
6	Parkview Medical Center, IncPueblo, CO · Acute care	0.86, 83rd percentile	3, 43rd percentile	2, 10th percentile	10.1%, 95th percentile	10.1%, 68th percentile	13.8%, 96th percentile	171 min, 35th percentile	1.00, 44th percentile	350	Compare Parkview Medical Center, Inc
T7	Poudre Valley HospitalFort Collins, CO · Acute care	0.87, 81st percentile	5, 94th percentile	4, 76th percentile	11.7%, 54th percentile	12.0%, 30th percentile	12.8%, 100th percentile	127 min, 68th percentile	0.98, 55th percentile	255	Compare Poudre Valley Hospital
T7	Vail Health HospitalVail, CO · Acute care	0.87, 81st percentile	5, 94th percentile	4, 76th percentile	11.2%, 71st percentile	9.8%, 73rd percentile	14.2%, 89th percentile	141 min, 55th percentile	0.90, 88th percentile	56	Compare Vail Health Hospital
9	Longs Peak HospitalLongmont, CO · Acute care	0.88, 78th percentile	5, 94th percentile	3, 39th percentile	10.3%, 92nd percentile	13.2%, 13th percentile	13.9%, 94th percentile	130 min, 65th percentile	0.98, 55th percentile	83	Compare Longs Peak Hospital
T10	VA Eastern Colorado Healthcare SystemAurora, CO · Veterans Affairs	0.90, 73rd percentile	5, 94th percentile	4, 76th percentile	10.6%, 87th percentile	6.3%, 99th percentile	13.4%, 98th percentile	—	—	447	Compare VA Eastern Colorado Healthcare System
T10	HCA Healthone RoseDenver, CO · Acute care	0.90, 73rd percentile	4, 73rd percentile	3, 39th percentile	10.8%, 83rd percentile	10.6%, 58th percentile	14.6%, 74th percentile	130 min, 65th percentile	1.02, 33rd percentile	422	Compare HCA Healthone Rose
T12	HCA Healthone Mountain RidgeThornton, CO · Acute care	0.91, 70th percentile	3, 43rd percentile	2, 10th percentile	11.1%, 74th percentile	9.9%, 72nd percentile	15.1%, 40th percentile	126 min, 69th percentile	1.01, 38th percentile	157	Compare HCA Healthone Mountain Ridge
T12	Intermountain Health Platte Valley HospitalBrighton, CO · Acute care	0.91, 70th percentile	3, 43rd percentile	4, 76th percentile	—	13.0%, 15th percentile	15.0%, 46th percentile	166 min, 38th percentile	1.08, 12th percentile	98	Compare Intermountain Health Platte Valley Hospital
T14	AdventHealth PorterDenver, CO · Acute care	0.92, 67th percentile	4, 73rd percentile	3, 39th percentile	11.2%, 71st percentile	9.0%, 86th percentile	14.4%, 83rd percentile	199 min, 20th percentile	0.93, 80th percentile	368	Compare AdventHealth Porter
T14	Longmont United HospitalLongmont, CO · Acute care	0.92, 67th percentile	3, 43rd percentile	3, 39th percentile	11.6%, 58th percentile	9.7%, 75th percentile	14.3%, 86th percentile	153 min, 47th percentile	1.00, 44th percentile	186	Compare Longmont United Hospital
T16	Grand Junction VA Medical CenterGrand Junction, CO · Veterans Affairs	0.93, 63rd percentile	5, 94th percentile	5, 97th percentile	—	8.4%, 92nd percentile	14.7%, 68th percentile	—	—	103	Compare Grand Junction VA Medical Center
T16	Valley View Hospital AssociationGlenwood Springs, CO · Acute care	0.93, 63rd percentile	4, 73rd percentile	4, 76th percentile	10.6%, 87th percentile	16.3%, 1st percentile	14.2%, 89th percentile	152 min, 48th percentile	1.00, 44th percentile	78	Compare Valley View Hospital Association
T18	AdventHealth Castle RockCastle Rock, CO · Acute care	0.94, 59th percentile	5, 94th percentile	3, 39th percentile	12.1%, 38th percentile	10.4%, 62nd percentile	14.4%, 83rd percentile	165 min, 39th percentile	0.92, 83rd percentile	90	Compare AdventHealth Castle Rock
T18	Montrose Regional HealthMontrose, CO · Acute care	0.94, 59th percentile	4, 73rd percentile	4, 76th percentile	11.4%, 65th percentile	10.6%, 58th percentile	14.7%, 68th percentile	146 min, 52nd percentile	0.96, 66th percentile	75	Compare Montrose Regional Health
T18	St Mary-Corwin HospitalPueblo, CO · Acute care	0.94, 59th percentile	4, 73rd percentile	4, 76th percentile	—	9.6%, 77th percentile	14.8%, 61st percentile	164 min, 39th percentile	0.91, 86th percentile	408	Compare St Mary-Corwin Hospital
T21	Good Samaritan Medical Center LLCLafayette, CO · Acute care	0.95, 55th percentile	4, 73rd percentile	4, 76th percentile	10.3%, 92nd percentile	8.8%, 88th percentile	14.5%, 79th percentile	176 min, 32nd percentile	1.00, 44th percentile	234	Compare Good Samaritan Medical Center LLC
T21	Sterling Regional MedCenterSterling, CO · Acute care	0.95, 55th percentile	3, 43rd percentile	3, 39th percentile	—	10.5%, 60th percentile	15.0%, 46th percentile	97 min, 92nd percentile	0.91, 86th percentile	25	Compare Sterling Regional MedCenter
T21	UCHealth Yampa Valley Medical CenterSteamboat Springs, CO · Acute care	0.95, 55th percentile	—	4, 76th percentile	—	—	14.0%, 93rd percentile	116 min, 77th percentile	0.82, 98th percentile	39	Compare UCHealth Yampa Valley Medical Center
T24	Swedish Medical CenterEnglewood, CO · Acute care	0.96, 51st percentile	4, 73rd percentile	2, 10th percentile	10.0%, 96th percentile	10.8%, 54th percentile	15.4%, 23rd percentile	122 min, 72nd percentile	1.08, 12th percentile	408	Compare Swedish Medical Center
T24	Delta County Memorial HospitalDelta, CO · Acute care	0.96, 51st percentile	3, 43rd percentile	3, 39th percentile	—	12.9%, 17th percentile	14.8%, 61st percentile	143 min, 54th percentile	0.96, 66th percentile	49	Compare Delta County Memorial Hospital
T24	San Luis Valley Regional Medical CenterAlamosa, CO · Acute care	0.96, 51st percentile	3, 43rd percentile	3, 39th percentile	—	—	15.5%, 19th percentile	168 min, 37th percentile	1.11, 7th percentile	59	Compare San Luis Valley Regional Medical Center
T24	Sky Ridge Medical CenterLone Tree, CO · Acute care	0.96, 51st percentile	3, 43rd percentile	2, 10th percentile	10.9%, 80th percentile	10.4%, 62nd percentile	15.2%, 34th percentile	139 min, 57th percentile	1.04, 23rd percentile	304	Compare Sky Ridge Medical Center
T24	St Anthony Summit Medical CenterFrisco, CO · Acute care	0.96, 51st percentile	—	4, 76th percentile	—	—	15.0%, 46th percentile	151 min, 48th percentile	0.85, 95th percentile	35	Compare St Anthony Summit Medical Center
T29	AdventHealth AvistaLouisville, CO · Acute care	0.97, 46th percentile	4, 73rd percentile	4, 76th percentile	—	13.2%, 13th percentile	13.8%, 96th percentile	166 min, 38th percentile	0.96, 66th percentile	114	Compare AdventHealth Avista
T29	St Elizabeth HospitalFort Morgan, CO · Acute care	0.97, 46th percentile	4, 73rd percentile	4, 76th percentile	—	12.2%, 27th percentile	14.6%, 74th percentile	106 min, 86th percentile	0.96, 66th percentile	50	Compare St Elizabeth Hospital
T29	Banner Fort Collins Medical CenterFort Collins, CO · Acute care	0.97, 46th percentile	—	4, 76th percentile	—	—	15.0%, 46th percentile	118 min, 76th percentile	0.85, 95th percentile	23	Compare Banner Fort Collins Medical Center
T29	UCHealth Grandview HospitalColorado Springs, CO · Acute care	0.97, 46th percentile	—	—	—	—	14.7%, 68th percentile	101 min, 89th percentile	0.86, 94th percentile	22	Compare UCHealth Grandview Hospital
T33	Medical Center Of The RockiesLoveland, CO · Acute care	0.98, 41st percentile	5, 94th percentile	4, 76th percentile	10.3%, 92nd percentile	11.6%, 37th percentile	13.1%, 99th percentile	133 min, 62nd percentile	1.01, 38th percentile	180	Compare Medical Center Of The Rockies
T33	UCHealth Broomfield HospitalBroomfield, CO · Acute care	0.98, 41st percentile	—	4, 76th percentile	—	—	14.7%, 68th percentile	105 min, 86th percentile	0.91, 86th percentile	22	Compare UCHealth Broomfield Hospital
T35	Intermountain Health Lutheran HospitalWheat Ridge, CO · Acute care	0.99, 37th percentile	4, 73rd percentile	4, 76th percentile	10.1%, 95th percentile	12.6%, 20th percentile	13.4%, 98th percentile	194 min, 22nd percentile	0.99, 50th percentile	338	Compare Intermountain Health Lutheran Hospital
T35	Intermountain Health St. Mary's Regional HospitalGrand Junction, CO · Acute care	0.99, 37th percentile	4, 73rd percentile	3, 39th percentile	11.2%, 71st percentile	13.1%, 14th percentile	13.9%, 94th percentile	202 min, 18th percentile	1.04, 23rd percentile	346	Compare Intermountain Health St. Mary's Regional Hospital
T35	Animas Surgical Hospital, LLCDurango, CO · Acute care	0.99, 37th percentile	—	5, 97th percentile	—	—	14.5%, 79th percentile	99 min, 91st percentile	0.76, 99th percentile	12	Compare Animas Surgical Hospital, LLC
T38	AdventHealth ParkerParker, CO · Acute care	1.03, 29th percentile	5, 94th percentile	4, 76th percentile	10.3%, 92nd percentile	8.2%, 93rd percentile	13.7%, 97th percentile	165 min, 39th percentile	0.91, 86th percentile	179	Compare AdventHealth Parker
T38	Centura Health-St Anthony HospitalLakewood, CO · Acute care	1.03, 29th percentile	4, 73rd percentile	3, 39th percentile	10.5%, 89th percentile	13.2%, 13th percentile	15.0%, 46th percentile	212 min, 14th percentile	1.04, 23rd percentile	237	Compare Centura Health-St Anthony Hospital
T38	St Francis Hospital - InterquestColorado Springs, CO · Acute care	1.03, 29th percentile	—	4, 76th percentile	—	—	14.8%, 61st percentile	118 min, 76th percentile	0.88, 92nd percentile	72	Compare St Francis Hospital - Interquest
41	Saint Joseph HospitalDenver, CO · Acute care	1.04, 28th percentile	5, 94th percentile	4, 76th percentile	10.9%, 80th percentile	10.2%, 66th percentile	14.3%, 86th percentile	165 min, 39th percentile	0.96, 66th percentile	400	Compare Saint Joseph Hospital
42	Community HospitalGrand Junction, CO · Acute care	1.06, 25th percentile	4, 73rd percentile	4, 76th percentile	—	11.1%, 48th percentile	14.0%, 93rd percentile	135 min, 61st percentile	0.97, 61st percentile	60	Compare Community Hospital
43	AdventHealth LittletonLittleton, CO · Acute care	1.09, 20th percentile	4, 73rd percentile	3, 39th percentile	10.7%, 85th percentile	9.5%, 79th percentile	15.1%, 40th percentile	166 min, 38th percentile	1.00, 44th percentile	231	Compare AdventHealth Littleton
44	Banner North Colorado Medical CenterGreeley, CO · Acute care	1.11, 18th percentile	4, 73rd percentile	3, 39th percentile	12.6%, 23rd percentile	11.8%, 34th percentile	14.6%, 74th percentile	137 min, 59th percentile	1.08, 12th percentile	378	Compare Banner North Colorado Medical Center
45	HCA Healthone Presbyterian St. LukesDenver, CO · Acute care	1.12, 17th percentile	2, 17th percentile	3, 39th percentile	—	12.4%, 23rd percentile	15.4%, 23rd percentile	121 min, 73rd percentile	1.01, 38th percentile	680	Compare HCA Healthone Presbyterian St. Lukes
46	UCHealth Greeley HospitalGreeley, CO · Acute care	1.15, 14th percentile	4, 73rd percentile	4, 76th percentile	10.5%, 89th percentile	11.1%, 48th percentile	14.2%, 89th percentile	132 min, 63rd percentile	1.05, 19th percentile	88	Compare UCHealth Greeley Hospital
47	Denver Health & Hospital AuthorityDenver, CO · Acute care	1.16, 13th percentile	3, 43rd percentile	3, 39th percentile	—	11.2%, 46th percentile	14.5%, 79th percentile	208 min, 15th percentile	0.89, 90th percentile	555	Compare Denver Health & Hospital Authority
48	Banner North Co Medical Center - Loveland CampusLoveland, CO · Acute care	1.18, 12th percentile	3, 43rd percentile	3, 39th percentile	11.6%, 58th percentile	10.4%, 62nd percentile	14.3%, 86th percentile	140 min, 56th percentile	0.99, 50th percentile	—	Compare Banner North Co Medical Center - Loveland Campus
T49	Boulder Community HealthBoulder, CO · Acute care	1.27, 7th percentile	4, 73rd percentile	4, 76th percentile	9.5%, 99th percentile	7.5%, 97th percentile	13.6%, 97th percentile	135 min, 61st percentile	0.92, 83rd percentile	181	Compare Boulder Community Health
T49	Centura Health-Penrose St Francis Health ServicesColorado Springs, CO · Acute care	1.27, 7th percentile	3, 43rd percentile	3, 39th percentile	9.7%, 98th percentile	9.3%, 82nd percentile	13.8%, 96th percentile	193 min, 23rd percentile	1.00, 44th percentile	300	Compare Centura Health-Penrose St Francis Health Services

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.

Serious complications: Patient safety and adverse events composite (PSI 90; 1.0 = national value).
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.
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).