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County · Illinois

Hospitals in Cook County, IL

62 hospitals, 47 with emergency services. Acute Care Hospital: 43 · Psychiatric Hospital: 8 · Children's Hospital: 3 · Federal/VA Acute Care Hospital: 2 · Long-Term Acute Care Hospital: 4 · Inpatient Rehabilitation Hospital: 2.

Compare the 4 top-rated hospitals side by side →

Cities in Cook County with hospitals

Arlington HeightsBerwynChicago (36)Des Plaines (2)Elk Grove VillageEvanston (2)Evergreen ParkForest ParkHarveyHines (2)Hinsdale (2)Hoffman Estates (2)La GrangeMaywoodMelrose ParkNorthlakeOak LawnOak Park (2)Olympia FieldsPalos HeightsPark RidgeStreamwood

Care in Cook County: specialties, conditions and doctors

Specialties listed by hospitals here

Conditions listed by hospitals here

The number is how many hospitals here list it on their own website (hospitals with a reviewed website profile only).

Health centers, clinics and pharmacies in Cook County

Addiction and mental health treatment in Cook County

From SAMHSA’s FindTreatment.gov. In a crisis, call or text 988.

Common questions

How many hospitals are in Cook County, Illinois?

Our directory lists 62 hospitals in Cook County: Advocate Christ Hospital & Medical Center, Advocate Illinois Masonic Medical Center, Advocate Lutheran General Hospital, Advocate Trinity Hospital, Aeries Healthcare of Illinois, Inc., dba Riveredge Hospital, Alexian Brothers Behavioral Hlth Hosp, Alexian Brothers Medical Center 1, AMITA Health Resurrection Medical Center, Ann & Robert H Lurie Childrens Hospital of Chicago, BHC Streamwood Hospital Inc, Chicago Behavioral Hospital, Chicago Read Mental Health Center, Community First Medical Center, Franciscan Health Olympia & Chicago Heights, Hartgrove Hospital, Hines VA Medical Center, Holy Cross Hospital, Holy Family Medical Center, Humboldt Park Health, Ingalls Memorial Hospital, Insight Hospital and Medical Center Chicago, Jackson Park Hospital, Jesse Brown VA Medical Center - VA Chicago Healthcare System, John H Stroger Jr Hospital, Kindred Hospital - Chicago, Larabida Childrens Hospital I, Loretto Hospital, Louis a Weiss Memorial Hospital, Loyola Gottlieb Memorial Hospital, Loyola University Medical Center, MacNeal Hospital, Madden Mental Health Center, Methodist Hospital of Chicago, Montrose Behavioral Health Hospital, Mt Sinai Hospital Medical Center, Northshore University Healthsystem - Evanston Hospital, Northwest Community Hospital 1, Northwestern Memorial Hospital, OSF Little Company of Mary Medical Center, Palos Community Hospital, Presence Saint Joseph Hospital - Chicago, Presence Saints Mary and Elizabeth Medical Center, Provident Hospital of Chicago, RML Health Providers Limited Partnership, Roseland Community Hospital, Rush Oak Park Hospital, Rush Specialty Hospital, LLC, Rush University Medical Center, Saint Anthony Hospital, Saint Francis Hospital-Evanston, Schwab Rehabilitation Hospital, Shirley Ryan Abilitylab, Shriners Hospital for Children, South Shore Hospital, St Alexius Medical Center, St Bernard Hospital, Swedish Hospital, The University of Chicago Medical Center, Thorek Memorial Hospital, UChicago Medicine AdventHealth La Grange, University of Illinois Hospital and Clinics and West Suburban Medical Center.

Which hospitals in Cook County have an emergency room?

According to Medicare (CMS) data: Advocate Christ Hospital & Medical Center, Advocate Illinois Masonic Medical Center, Advocate Lutheran General Hospital, Advocate Trinity Hospital, Alexian Brothers Medical Center 1, AMITA Health Resurrection Medical Center, Ann & Robert H Lurie Childrens Hospital of Chicago, Community First Medical Center, Franciscan Health Olympia & Chicago Heights, Hartgrove Hospital, Hines VA Medical Center, Holy Cross Hospital, Humboldt Park Health, Ingalls Memorial Hospital, Insight Hospital and Medical Center Chicago, Jackson Park Hospital, Jesse Brown VA Medical Center - VA Chicago Healthcare System, John H Stroger Jr Hospital, Loretto Hospital, Loyola Gottlieb Memorial Hospital, Loyola University Medical Center, MacNeal Hospital, Methodist Hospital of Chicago, Montrose Behavioral Health Hospital, Mt Sinai Hospital Medical Center, Northshore University Healthsystem - Evanston Hospital, Northwest Community Hospital 1, Northwestern Memorial Hospital, OSF Little Company of Mary Medical Center, Palos Community Hospital, Presence Saint Joseph Hospital - Chicago, Presence Saints Mary and Elizabeth Medical Center, Provident Hospital of Chicago, Roseland Community Hospital, Rush Oak Park Hospital, Rush University Medical Center, Saint Anthony Hospital, Saint Francis Hospital-Evanston, South Shore Hospital, St Alexius Medical Center, St Bernard Hospital, Swedish Hospital, The University of Chicago Medical Center, Thorek Memorial Hospital, UChicago Medicine AdventHealth La Grange, University of Illinois Hospital and Clinics and West Suburban Medical Center. In a medical emergency, call 911.

What are the Medicare star ratings of hospitals in Cook County?

In the current CMS overall rating (1 to 5 stars): Northshore University Healthsystem - Evanston Hospital, 5 stars, Northwestern Memorial Hospital, 5 stars, Rush University Medical Center, 5 stars, St Alexius Medical Center, 5 stars, UChicago Medicine AdventHealth La Grange, 5 stars, Advocate Lutheran General Hospital, 4 stars, Jesse Brown VA Medical Center - VA Chicago Healthcare System, 4 stars, Northwest Community Hospital 1, 4 stars, Palos Community Hospital, 4 stars, Presence Saint Joseph Hospital - Chicago, 4 stars, Rush Oak Park Hospital, 4 stars, The University of Chicago Medical Center, 4 stars, University of Illinois Hospital and Clinics, 4 stars, Advocate Christ Hospital & Medical Center, 3 stars, Advocate Illinois Masonic Medical Center, 3 stars, Alexian Brothers Medical Center 1, 3 stars, AMITA Health Resurrection Medical Center, 3 stars, Franciscan Health Olympia & Chicago Heights, 3 stars, Hines VA Medical Center, 3 stars, Loyola Gottlieb Memorial Hospital, 3 stars, MacNeal Hospital, 3 stars, Presence Saints Mary and Elizabeth Medical Center, 3 stars, Swedish Hospital, 3 stars, Advocate Trinity Hospital, 2 stars, Community First Medical Center, 2 stars, Holy Cross Hospital, 2 stars, Ingalls Memorial Hospital, 2 stars, John H Stroger Jr Hospital, 2 stars, Loyola University Medical Center, 2 stars, OSF Little Company of Mary Medical Center, 2 stars, Saint Anthony Hospital, 2 stars, Saint Francis Hospital-Evanston, 2 stars, Humboldt Park Health, 1 star, Insight Hospital and Medical Center Chicago, 1 star, Jackson Park Hospital, 1 star, Louis a Weiss Memorial Hospital, 1 star, Mt Sinai Hospital Medical Center, 1 star, Roseland Community Hospital, 1 star, St Bernard Hospital, 1 star and West Suburban Medical Center, 1 star. Other hospitals here are not rated by CMS.

Source: Centers for Medicare & Medicaid Services (CMS), data updated 2026-07-22, retrieved 2026-10-29. Basic profiles: services not yet reviewed in detail.