Hospital rankings

Hospitals in Colorado with the lowest time in emergency department

77 Colorado hospitals ranked by time in emergency department in the 2026 Medicare (CMS) data. Filter by type, ownership and size, choose the measures you care about, and sort by any column.

CMS release

State

Size

CMS star rating

Emergency services

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77 hospitals ranked in Colorado by time in emergency department; 19 more match but have no reported value.

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Hospital rankings, page 2 of 2. Columns can be sorted.
#	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%
51	Keefe Memorial HospitalCheyenne Wells, CO · Critical access	144 min, 53rd percentile	—	—	—	Compare Keefe Memorial Hospital
52	Montrose Regional HealthMontrose, CO · Acute care	146 min, 52nd percentile	2.0%, 32nd percentile	78.0%, 81st percentile	95.0%, 88th percentile	Compare Montrose Regional Health
53	St Anthony Summit Medical CenterFrisco, CO · Acute care	151 min, 48th percentile	0.0%, 88th percentile	81.0%, 87th percentile	95.0%, 88th percentile	Compare St Anthony Summit Medical Center
54	Valley View Hospital AssociationGlenwood Springs, CO · Acute care	152 min, 48th percentile	1.0%, 60th percentile	65.0%, 49th percentile	100.0%, 100th percentile	Compare Valley View Hospital Association
55	Longmont United HospitalLongmont, CO · Acute care	153 min, 47th percentile	1.0%, 60th percentile	77.0%, 79th percentile	91.0%, 75th percentile	Compare Longmont United Hospital
56	Southeast Colorado Hospital DistrictSpringfield, CO · Critical access	154 min, 46th percentile	1.0%, 60th percentile	—	95.0%, 88th percentile	Compare Southeast Colorado Hospital District
57	Centura Health-St Anthony North Health CampusWestminster, CO · Acute care	160 min, 42nd percentile	1.0%, 60th percentile	85.0%, 93rd percentile	92.0%, 78th percentile	Compare Centura Health-St Anthony North Health Campus
T58	UCHealth Highlands Ranch HospitalHighlands Ranch, CO · Acute care	164 min, 39th percentile	0.0%, 88th percentile	83.0%, 90th percentile	96.0%, 92nd percentile	Compare UCHealth Highlands Ranch Hospital
T58	St Mary-Corwin HospitalPueblo, CO · Acute care	164 min, 39th percentile	1.0%, 60th percentile	78.0%, 81st percentile	95.0%, 88th percentile	Compare St Mary-Corwin Hospital
T60	AdventHealth Castle RockCastle Rock, CO · Acute care	165 min, 39th percentile	1.0%, 60th percentile	81.0%, 87th percentile	84.0%, 59th percentile	Compare AdventHealth Castle Rock
T60	AdventHealth ParkerParker, CO · Acute care	165 min, 39th percentile	1.0%, 60th percentile	74.0%, 72nd percentile	90.0%, 73rd percentile	Compare AdventHealth Parker
T60	Saint Joseph HospitalDenver, CO · Acute care	165 min, 39th percentile	1.0%, 60th percentile	73.0%, 69th percentile	92.0%, 78th percentile	Compare Saint Joseph Hospital
T63	Mercy Regional Medical CenterDurango, CO · Acute care	166 min, 38th percentile	1.0%, 60th percentile	67.0%, 54th percentile	94.0%, 85th percentile	Compare Mercy Regional Medical Center
T63	AdventHealth AvistaLouisville, CO · Acute care	166 min, 38th percentile	0.0%, 88th percentile	76.0%, 77th percentile	82.0%, 55th percentile	Compare AdventHealth Avista
T63	AdventHealth LittletonLittleton, CO · Acute care	166 min, 38th percentile	1.0%, 60th percentile	82.0%, 88th percentile	83.0%, 57th percentile	Compare AdventHealth Littleton
T63	Intermountain Health Platte Valley HospitalBrighton, CO · Acute care	166 min, 38th percentile	1.0%, 60th percentile	74.0%, 72nd percentile	91.0%, 75th percentile	Compare Intermountain Health Platte Valley Hospital
67	San Luis Valley Regional Medical CenterAlamosa, CO · Acute care	168 min, 37th percentile	1.0%, 60th percentile	76.0%, 77th percentile	91.0%, 75th percentile	Compare San Luis Valley Regional Medical Center
68	Parkview Medical Center, IncPueblo, CO · Acute care	171 min, 35th percentile	2.0%, 32nd percentile	62.0%, 42nd percentile	92.0%, 78th percentile	Compare Parkview Medical Center, Inc
69	Good Samaritan Medical Center LLCLafayette, CO · Acute care	176 min, 32nd percentile	1.0%, 60th percentile	65.0%, 49th percentile	91.0%, 75th percentile	Compare Good Samaritan Medical Center LLC
70	Rangely District HospitalRangely, CO · Critical access	182 min, 28th percentile	2.0%, 32nd percentile	—	80.0%, 51st percentile	Compare Rangely District Hospital
71	Centura Health-Penrose St Francis Health ServicesColorado Springs, CO · Acute care	193 min, 23rd percentile	2.0%, 32nd percentile	79.0%, 83rd percentile	90.0%, 73rd percentile	Compare Centura Health-Penrose St Francis Health Services
72	Intermountain Health Lutheran HospitalWheat Ridge, CO · Acute care	194 min, 22nd percentile	1.0%, 60th percentile	75.0%, 74th percentile	93.0%, 81st percentile	Compare Intermountain Health Lutheran Hospital
73	AdventHealth PorterDenver, CO · Acute care	199 min, 20th percentile	0.0%, 88th percentile	82.0%, 88th percentile	87.0%, 65th percentile	Compare AdventHealth Porter
74	Intermountain Health St. Mary's Regional HospitalGrand Junction, CO · Acute care	202 min, 18th percentile	2.0%, 32nd percentile	62.0%, 42nd percentile	88.0%, 68th percentile	Compare Intermountain Health St. Mary's Regional Hospital
T75	Denver Health & Hospital AuthorityDenver, CO · Acute care	208 min, 15th percentile	4.0%, 9th percentile	55.0%, 27th percentile	—	Compare Denver Health & Hospital Authority
T75	Eastern Rio Blanco County Health Service DistrictMeeker, CO · Critical access	208 min, 15th percentile	—	—	82.0%, 55th percentile	Compare Eastern Rio Blanco County Health Service District
77	Centura Health-St Anthony HospitalLakewood, CO · Acute care	212 min, 14th percentile	1.0%, 60th percentile	81.0%, 87th percentile	91.0%, 75th percentile	Compare Centura Health-St Anthony Hospital

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.