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John O'Brien, MD, Internal Medicine, Chicago, IL, John H. Stroger Jr. Hospital of Cook County

JohnM.O'BrienMD

Internal Medicine Chicago, IL

Adolescent Medicine, Hospital Medicine/Hospitalist

Physician

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Education & Training

  • Advocate Health Care/Advocate Lutheran General Hospital
    Advocate Health Care/Advocate Lutheran General HospitalResidency, Internal Medicine, 1988 - 1991
  • University of Illinois College of Medicine
    University of Illinois College of MedicineClass of 1988

Certifications & Licensure

  • IL State Medical License
    IL State Medical License 1988 - 2026
  • American Board of Internal Medicine Internal Medicine

Awards, Honors, & Recognition

  • Regional Top Doctor Castle Connolly, 2014

Publications & Presentations

PubMed

Hospital Affiliations