Hospital rankings

Hospitals in Colorado with the lowest surgical site infections (colon)

34 Colorado hospitals ranked by surgical site infections (colon) in the 2026 Medicare (CMS) data. Leading: AdventHealth Castle Rock, AdventHealth Parker, 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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34 hospitals ranked in Colorado by surgical site infections (colon); 62 more match but have no reported value.

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Hospital rankings, page 1 of 1. Columns can be sorted.
#	Hospital	Surgical site infections (colon)lower is better	Serious complicationslower is better	Central line bloodstream infectionslower is better	Catheter-associated urinary tract infectionslower is better	Surgical site infections (hysterectomy)lower is better	MRSA bloodstream infectionslower is better	C. diff infectionslower is better	Compare
	National average	1.00	1.00	1.00	1.00	1.00	1.00	1.00
T1	AdventHealth Castle RockCastle Rock, CO · Acute care	0.00, 91st percentile	0.94, 59th percentile	—	0.00, 88th percentile	—	—	0.14, 71st percentile	Compare AdventHealth Castle Rock
T1	AdventHealth ParkerParker, CO · Acute care	0.00, 91st percentile	1.03, 29th percentile	0.80, 26th percentile	1.91, 2nd percentile	0.00, 89th percentile	2.00, 2nd percentile	0.50, 25th percentile	Compare AdventHealth Parker
T1	Mercy Regional Medical CenterDurango, CO · Acute care	0.00, 91st percentile	0.79, 94th percentile	0.00, 90th percentile	0.59, 32nd percentile	—	—	0.30, 48th percentile	Compare Mercy Regional Medical Center
T1	St Mary-Corwin HospitalPueblo, CO · Acute care	0.00, 91st percentile	0.94, 59th percentile	—	—	—	—	0.00, 90th percentile	Compare St Mary-Corwin Hospital
5	Centura Health-Penrose St Francis Health ServicesColorado Springs, CO · Acute care	0.10, 81st percentile	1.27, 7th percentile	0.24, 71st percentile	0.40, 51st percentile	0.40, 74th percentile	0.66, 45th percentile	0.13, 71st percentile	Compare Centura Health-Penrose St Francis Health Services
6	HCA Healthone RoseDenver, CO · Acute care	0.31, 75th percentile	0.90, 73rd percentile	0.00, 90th percentile	0.00, 88th percentile	—	0.00, 91st percentile	0.05, 79th percentile	Compare HCA Healthone Rose
7	Swedish Medical CenterEnglewood, CO · Acute care	0.31, 75th percentile	0.96, 51st percentile	0.66, 35th percentile	0.46, 44th percentile	0.70, 59th percentile	0.21, 79th percentile	0.23, 58th percentile	Compare Swedish Medical Center
8	AdventHealth PorterDenver, CO · Acute care	0.35, 73rd percentile	0.92, 67th percentile	0.46, 52nd percentile	0.24, 64th percentile	0.00, 89th percentile	1.01, 21st percentile	0.49, 25th percentile	Compare AdventHealth Porter
9	Community HospitalGrand Junction, CO · Acute care	0.40, 70th percentile	1.06, 25th percentile	—	—	—	—	0.78, 10th percentile	Compare Community Hospital
10	Longs Peak HospitalLongmont, CO · Acute care	0.42, 69th percentile	0.88, 78th percentile	0.46, 52nd percentile	0.00, 88th percentile	—	—	0.08, 77th percentile	Compare Longs Peak Hospital
11	AdventHealth LittletonLittleton, CO · Acute care	0.42, 69th percentile	1.09, 20th percentile	1.01, 16th percentile	1.62, 3rd percentile	—	0.00, 91st percentile	0.29, 48th percentile	Compare AdventHealth Littleton
12	UCHealth Highlands Ranch HospitalHighlands Ranch, CO · Acute care	0.46, 67th percentile	0.76, 96th percentile	0.32, 64th percentile	0.41, 49th percentile	—	0.00, 91st percentile	0.33, 43rd percentile	Compare UCHealth Highlands Ranch Hospital
13	Banner North Colorado Medical CenterGreeley, CO · Acute care	0.55, 60th percentile	1.11, 18th percentile	0.43, 55th percentile	0.14, 72nd percentile	—	0.52, 58th percentile	0.09, 76th percentile	Compare Banner North Colorado Medical Center
14	Good Samaritan Medical Center LLCLafayette, CO · Acute care	0.59, 58th percentile	0.95, 55th percentile	0.73, 29th percentile	0.41, 49th percentile	—	0.58, 52nd percentile	0.29, 48th percentile	Compare Good Samaritan Medical Center LLC
15	Centura Health-St Anthony HospitalLakewood, CO · Acute care	0.61, 56th percentile	1.03, 29th percentile	0.26, 69th percentile	0.20, 68th percentile	—	0.83, 32nd percentile	0.16, 67th percentile	Compare Centura Health-St Anthony Hospital
16	The Medical Center Of Aurora & South HospitalAurora, CO · Acute care	0.66, 53rd percentile	1.35, 5th percentile	0.94, 18th percentile	0.14, 72nd percentile	—	0.42, 66th percentile	0.15, 69th percentile	Compare The Medical Center Of Aurora & South Hospital
17	UCHealth Greeley HospitalGreeley, CO · Acute care	0.71, 50th percentile	1.15, 14th percentile	0.00, 90th percentile	1.29, 6th percentile	—	—	0.23, 58th percentile	Compare UCHealth Greeley Hospital
18	Sky Ridge Medical CenterLone Tree, CO · Acute care	0.76, 46th percentile	0.96, 51st percentile	0.34, 62nd percentile	0.47, 42nd percentile	4.05, 1st percentile	0.26, 77th percentile	0.25, 55th percentile	Compare Sky Ridge Medical Center
19	Saint Joseph HospitalDenver, CO · Acute care	0.78, 45th percentile	1.04, 28th percentile	0.12, 78th percentile	0.34, 56th percentile	0.69, 60th percentile	0.19, 80th percentile	0.51, 24th percentile	Compare Saint Joseph Hospital
20	AdventHealth AvistaLouisville, CO · Acute care	0.79, 44th percentile	0.97, 46th percentile	—	0.00, 88th percentile	—	—	0.21, 60th percentile	Compare AdventHealth Avista
21	Centura Health-St Anthony North Health CampusWestminster, CO · Acute care	0.83, 42nd percentile	0.83, 89th percentile	0.19, 74th percentile	0.36, 54th percentile	—	0.47, 62nd percentile	0.37, 38th percentile	Compare Centura Health-St Anthony North Health Campus
22	University Of Colorado Hospital AuthorityAurora, CO · Acute care	0.90, 37th percentile	1.33, 6th percentile	0.57, 43rd percentile	0.49, 40th percentile	1.29, 32nd percentile	0.59, 51st percentile	0.28, 50th percentile	Compare University Of Colorado Hospital Authority
23	HCA Healthone Mountain RidgeThornton, CO · Acute care	0.91, 36th percentile	0.91, 70th percentile	0.00, 90th percentile	0.00, 88th percentile	—	0.67, 44th percentile	0.25, 54th percentile	Compare HCA Healthone Mountain Ridge
24	Denver Health & Hospital AuthorityDenver, CO · Acute care	0.95, 34th percentile	1.16, 13th percentile	0.36, 61st percentile	0.75, 22nd percentile	—	0.65, 45th percentile	0.21, 60th percentile	Compare Denver Health & Hospital Authority
25	Montrose Regional HealthMontrose, CO · Acute care	0.99, 32nd percentile	0.94, 59th percentile	—	—	—	—	0.41, 32nd percentile	Compare Montrose Regional Health
26	Poudre Valley HospitalFort Collins, CO · Acute care	0.99, 32nd percentile	0.87, 81st percentile	0.46, 52nd percentile	0.81, 19th percentile	—	0.27, 76th percentile	0.21, 60th percentile	Compare Poudre Valley Hospital
27	UCH-Memorial Health SystemColorado Springs, CO · Acute care	1.10, 27th percentile	0.71, 98th percentile	0.29, 67th percentile	0.45, 45th percentile	1.05, 38th percentile	0.66, 44th percentile	0.37, 37th percentile	Compare UCH-Memorial Health System
28	Boulder Community HealthBoulder, CO · Acute care	1.11, 27th percentile	1.27, 7th percentile	0.81, 25th percentile	0.64, 28th percentile	—	2.19, 2nd percentile	0.28, 50th percentile	Compare Boulder Community Health
29	Medical Center Of The RockiesLoveland, CO · Acute care	1.12, 27th percentile	0.98, 41st percentile	0.00, 90th percentile	1.03, 11th percentile	—	0.41, 67th percentile	0.32, 44th percentile	Compare Medical Center Of The Rockies
30	Intermountain Health St. Mary's Regional HospitalGrand Junction, CO · Acute care	1.13, 26th percentile	0.99, 37th percentile	1.03, 14th percentile	0.70, 24th percentile	—	0.21, 79th percentile	0.22, 59th percentile	Compare Intermountain Health St. Mary's Regional Hospital
31	HCA Healthone Presbyterian St. LukesDenver, CO · Acute care	1.16, 25th percentile	1.12, 17th percentile	0.58, 41st percentile	0.00, 88th percentile	—	0.48, 61st percentile	0.23, 58th percentile	Compare HCA Healthone Presbyterian St. Lukes
32	Intermountain Health Lutheran HospitalWheat Ridge, CO · Acute care	1.18, 24th percentile	0.99, 37th percentile	0.80, 26th percentile	0.51, 39th percentile	—	0.38, 69th percentile	0.12, 73rd percentile	Compare Intermountain Health Lutheran Hospital
33	Parkview Medical Center, IncPueblo, CO · Acute care	1.59, 12th percentile	0.86, 83rd percentile	0.53, 46th percentile	0.16, 71st percentile	—	0.42, 66th percentile	0.38, 36th percentile	Compare Parkview Medical Center, Inc
34	Intermountain Health Platte Valley HospitalBrighton, CO · Acute care	1.90, 6th percentile	0.91, 70th percentile	0.88, 21st percentile	0.00, 88th percentile	—	—	0.15, 69th percentile	Compare Intermountain Health Platte Valley 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.

Surgical site infections (colon): Surgical site infections from colon surgery (standardized infection ratio; 1.0 = national baseline).
Serious complications: Patient safety and adverse events composite (PSI 90; 1.0 = national value).
Central line bloodstream infections: Central line-associated bloodstream infections (CLABSI) in ICUs and select wards (standardized infection ratio; 1.0 = national baseline).
Catheter-associated urinary tract infections: Catheter-associated urinary tract infections (CAUTI) in ICUs and select wards (standardized infection ratio; 1.0 = national baseline).
Surgical site infections (hysterectomy): Surgical site infections from abdominal hysterectomy (standardized infection ratio; 1.0 = national baseline).
MRSA bloodstream infections: Methicillin-resistant Staphylococcus aureus (MRSA) blood laboratory-identified events (standardized infection ratio; 1.0 = national baseline).
C. diff infections: Clostridium difficile (C. diff) intestinal infections (standardized infection ratio; 1.0 = national baseline).