Hospital rankings

Hospitals in Illinois with the lowest serious complications

115 Illinois hospitals ranked by serious complications in the 2026 Medicare (CMS) data. Filter by type, ownership and size, choose the measures you care about, and sort by any column.

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115 hospitals ranked in Illinois by serious complications; 78 more match but have no reported value.

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Hospital rankings, page 2 of 3. Columns can be sorted.
#	Hospital	Serious complicationslower is better	Central line bloodstream infectionslower is better	Catheter-associated urinary tract infectionslower is better	Surgical site infections (colon)lower 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
T51	Riverside Medical CenterKankakee, IL · Acute care	0.95, 55th percentile	0.00, 90th percentile	0.29, 60th percentile	0.00, 91st percentile	—	0.00, 91st percentile	0.41, 33rd percentile	Compare Riverside Medical Center
T51	St Josephs HospitalBreese, IL · Acute care	0.95, 55th percentile	—	—	—	—	—	0.68, 14th percentile	Compare St Josephs Hospital
T51	St Anthonys Memorial HospitalEffingham, IL · Acute care	0.95, 55th percentile	—	0.86, 17th percentile	—	—	—	0.18, 64th percentile	Compare St Anthonys Memorial Hospital
T51	Saint Anthony HospitalChicago, IL · Acute care	0.95, 55th percentile	—	0.00, 88th percentile	—	—	0.85, 30th percentile	0.00, 90th percentile	Compare Saint Anthony Hospital
T51	Humboldt Park HealthChicago, IL · Acute care	0.95, 55th percentile	1.13, 12th percentile	0.00, 88th percentile	—	—	0.00, 91st percentile	0.08, 77th percentile	Compare Humboldt Park Health
T51	St Bernard HospitalChicago, IL · Acute care	0.95, 55th percentile	0.00, 90th percentile	0.50, 40th percentile	—	—	0.00, 91st percentile	0.58, 19th percentile	Compare St Bernard Hospital
T51	South Shore HospitalChicago, IL · Acute care	0.95, 55th percentile	—	1.66, 3rd percentile	—	—	—	0.86, 8th percentile	Compare South Shore Hospital
T58	Alexian Brothers Medical Center 1Elk Grove Village, IL · Acute care	0.96, 51st percentile	0.43, 55th percentile	0.43, 46th percentile	0.88, 38th percentile	0.88, 46th percentile	0.89, 28th percentile	0.33, 43rd percentile	Compare Alexian Brothers Medical Center 1
T58	Gateway Regional Medical CenterGranite City, IL · Acute care	0.96, 51st percentile	—	—	—	—	—	0.00, 90th percentile	Compare Gateway Regional Medical Center
T58	Jackson Park HospitalChicago, IL · Acute care	0.96, 51st percentile	—	0.00, 88th percentile	—	—	—	0.00, 90th percentile	Compare Jackson Park Hospital
T61	Presence Mercy Medical CenterAurora, IL · Acute care	0.97, 46th percentile	1.21, 10th percentile	1.26, 7th percentile	—	—	—	0.63, 16th percentile	Compare Presence Mercy Medical Center
T61	Sarah Bush Lincoln Health CenterMattoon, IL · Acute care	0.97, 46th percentile	0.95, 18th percentile	2.02, 1st percentile	0.48, 66th percentile	—	1.16, 15th percentile	0.66, 15th percentile	Compare Sarah Bush Lincoln Health Center
T61	Deaconess Illinois CrossroadsMount Vernon, IL · Acute care	0.97, 46th percentile	—	—	—	—	—	—	Compare Deaconess Illinois Crossroads
T61	Loretto HospitalChicago, IL · Acute care	0.97, 46th percentile	—	—	—	—	—	0.00, 90th percentile	Compare Loretto Hospital
T65	HSHS St Elizabeth's HospitalO Fallon, IL · Acute care	0.98, 41st percentile	0.20, 74th percentile	0.54, 36th percentile	1.26, 22nd percentile	—	0.79, 34th percentile	0.31, 45th percentile	Compare HSHS St Elizabeth's Hospital
T65	Javon Bea HospitalRockford, IL · Acute care	0.98, 41st percentile	0.55, 45th percentile	0.54, 37th percentile	0.00, 91st percentile	—	0.32, 73rd percentile	0.23, 58th percentile	Compare Javon Bea Hospital
T65	Mc Donough District HospitalMacomb, IL · Acute care	0.98, 41st percentile	—	—	—	—	—	0.00, 90th percentile	Compare Mc Donough District Hospital
T65	Community First Medical CenterChicago, IL · Acute care	0.98, 41st percentile	0.00, 90th percentile	0.00, 88th percentile	—	—	—	0.13, 71st percentile	Compare Community First Medical Center
T65	Harrisburg Medical CenterHarrisburg, IL · Acute care	0.98, 41st percentile	—	—	—	—	—	—	Compare Harrisburg Medical Center
T70	Trinity Rock IslandRock Island, IL · Acute care	0.99, 37th percentile	0.52, 47th percentile	0.48, 41st percentile	0.59, 58th percentile	—	0.41, 67th percentile	0.39, 35th percentile	Compare Trinity Rock Island
T70	Heartland Regional Medical CenterMarion, IL · Acute care	0.99, 37th percentile	—	0.00, 88th percentile	—	—	—	0.24, 56th percentile	Compare Heartland Regional Medical Center
T70	Mercyhealth Hospital & Physician Clinic-Crystal LaCrystal Lake, IL · Acute care	0.99, 37th percentile	—	—	—	—	—	—	Compare Mercyhealth Hospital & Physician Clinic-Crystal La
T70	Touchette Regional Hospital IncCentreville, IL · Acute care	0.99, 37th percentile	—	—	—	—	—	—	Compare Touchette Regional Hospital Inc
T74	UChicago Medicine AdventHealth La GrangeLa Grange, IL · Acute care	1.00, 35th percentile	0.40, 58th percentile	0.33, 57th percentile	0.55, 61st percentile	—	0.00, 91st percentile	0.69, 13th percentile	Compare UChicago Medicine AdventHealth La Grange
T74	Midwestern Region Medical Center, IncZion, IL · Acute care	1.00, 35th percentile	—	—	0.49, 65th percentile	—	—	0.00, 90th percentile	Compare Midwestern Region Medical Center, Inc
T74	Presence Saint Joseph Hospital - ChicagoChicago, IL · Acute care	1.00, 35th percentile	0.29, 67th percentile	—	1.22, 23rd percentile	—	1.05, 19th percentile	0.21, 60th percentile	Compare Presence Saint Joseph Hospital - Chicago
T74	Herrin HospitalHerrin, IL · Acute care	1.00, 35th percentile	0.54, 45th percentile	1.45, 5th percentile	2.79, 1st percentile	—	1.42, 9th percentile	0.60, 18th percentile	Compare Herrin Hospital
T78	OSF Saint Anthony's Health CenterAlton, IL · Acute care	1.02, 31st percentile	—	—	—	—	—	0.00, 90th percentile	Compare OSF Saint Anthony's Health Center
T78	MacNeal HospitalBerwyn, IL · Acute care	1.02, 31st percentile	0.62, 37th percentile	0.32, 58th percentile	0.45, 67th percentile	—	0.87, 29th percentile	0.24, 57th percentile	Compare MacNeal Hospital
T78	Presence Saints Mary And Elizabeth Medical CenterChicago, IL · Acute care	1.02, 31st percentile	—	—	1.10, 28th percentile	—	0.00, 91st percentile	0.11, 73rd percentile	Compare Presence Saints Mary And Elizabeth Medical Center
T78	Genesis Medical CenterSilvis, IL · Acute care	1.02, 31st percentile	—	3.07, 0th percentile	—	—	—	0.24, 55th percentile	Compare Genesis Medical Center
82	CGH Medical CenterSterling, IL · Acute care	1.03, 29th percentile	0.00, 90th percentile	0.57, 34th percentile	—	—	—	0.35, 40th percentile	Compare CGH Medical Center
T83	Blessing HospitalQuincy, IL · Acute care	1.04, 28th percentile	0.31, 65th percentile	0.50, 40th percentile	0.54, 61st percentile	—	0.54, 56th percentile	0.28, 50th percentile	Compare Blessing Hospital
T83	OSF Sacred Heart Medical CenterDanville, IL · Acute care	1.04, 28th percentile	—	—	—	—	—	0.40, 33rd percentile	Compare OSF Sacred Heart Medical Center
T85	Rush Oak Park HospitalOak Park, IL · Acute care	1.06, 25th percentile	0.74, 29th percentile	0.00, 88th percentile	—	—	0.89, 27th percentile	0.15, 69th percentile	Compare Rush Oak Park Hospital
T85	Saint Francis Medical CenterPeoria, IL · Acute care	1.06, 25th percentile	0.76, 28th percentile	0.59, 32nd percentile	1.02, 31st percentile	1.66, 22nd percentile	0.23, 78th percentile	0.43, 30th percentile	Compare Saint Francis Medical Center
T87	Copley Memorial HospitalAurora, IL · Acute care	1.07, 23rd percentile	1.29, 8th percentile	0.32, 58th percentile	2.33, 3rd percentile	0.86, 47th percentile	0.75, 37th percentile	0.47, 27th percentile	Compare Copley Memorial Hospital
T87	Decatur Memorial HospitalDecatur, IL · Acute care	1.07, 23rd percentile	0.00, 90th percentile	0.00, 88th percentile	0.89, 38th percentile	—	0.00, 91st percentile	0.21, 60th percentile	Compare Decatur Memorial Hospital
T87	Marion IL VA Medical CenterMarion, IL · Veterans Affairs	1.07, 23rd percentile	—	—	—	—	—	—	Compare Marion IL VA Medical Center
T90	Northwestern Lake Forest HospitalLake Forest, IL · Acute care	1.08, 22nd percentile	1.17, 11th percentile	1.91, 2nd percentile	1.31, 20th percentile	—	0.00, 91st percentile	0.17, 66th percentile	Compare Northwestern Lake Forest Hospital
T90	Ingalls Memorial HospitalHarvey, IL · Acute care	1.08, 22nd percentile	0.81, 25th percentile	0.57, 34th percentile	0.00, 91st percentile	—	0.55, 55th percentile	0.25, 55th percentile	Compare Ingalls Memorial Hospital
T92	Jesse Brown VA Medical Center - VA Chicago Healthcare SystemChicago, IL · Veterans Affairs	1.09, 20th percentile	2.01, 2nd percentile	1.63, 3rd percentile	—	—	—	—	Compare Jesse Brown VA Medical Center - VA Chicago Healthcare System
T92	Franciscan Health Olympia & Chicago HeightsOlympia Fields, IL · Acute care	1.09, 20th percentile	1.31, 8th percentile	0.60, 31st percentile	2.54, 2nd percentile	—	0.00, 91st percentile	0.27, 52nd percentile	Compare Franciscan Health Olympia & Chicago Heights
94	Anderson HospitalMaryville, IL · Acute care	1.10, 19th percentile	0.00, 90th percentile	0.15, 72nd percentile	0.56, 59th percentile	0.95, 42nd percentile	0.98, 22nd percentile	0.55, 21st percentile	Compare Anderson Hospital
95	Silver Cross Hospital And Medical CentersNew Lenox, IL · Acute care	1.11, 18th percentile	0.81, 25th percentile	0.56, 34th percentile	0.00, 91st percentile	0.70, 59th percentile	0.18, 80th percentile	0.47, 27th percentile	Compare Silver Cross Hospital And Medical Centers
96	Insight Hospital And Medical Center ChicagoChicago, IL · Acute care	1.12, 17th percentile	—	—	—	—	—	0.81, 9th percentile	Compare Insight Hospital And Medical Center Chicago
T97	University Of Illinois Hospital And ClinicsChicago, IL · Acute care	1.13, 16th percentile	0.62, 37th percentile	0.38, 52nd percentile	0.54, 62nd percentile	1.43, 29th percentile	0.15, 81st percentile	0.27, 51st percentile	Compare University Of Illinois Hospital And Clinics
T97	Thorek Memorial HospitalChicago, IL · Acute care	1.13, 16th percentile	—	—	—	—	—	0.00, 90th percentile	Compare Thorek Memorial Hospital
99	Roseland Community HospitalChicago, IL · Acute care	1.14, 15th percentile	—	—	—	—	—	2.04, 1st percentile	Compare Roseland Community Hospital
100	North Chicago VA Medical CenterNorth Chicago, IL · Veterans Affairs	1.15, 14th percentile	—	—	—	—	—	—	Compare North Chicago VA 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.

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 (colon): Surgical site infections from colon surgery (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).