Skip to main content
John Flaherty, MD, Infectious Disease, Chicago, IL

JohnFlahertyMD

Infectious Disease • Chicago, IL

Professor of Medicine, Northwestern University

Join to view full profile

Dr. Flaherty is on Doximity

As a Doximity member you'll join over two million verified healthcare professionals in a private, secure network.

  • Gain access to free telehealth tools, such as our “call shielding” and one-way patient texting.
  • Connect with colleagues in the same hospital or clinic.
  • Read the latest clinical news, personalized to your specialty.

See Dr. Flaherty's full profile

Already have an account?

  • Office

    676 N Saint Clair St
    Ste 940
    Chicago, IL 60611
    Phone+1 312-926-8358
    Fax+1 312-926-9630

Education & Training

  • University of Chicago
    University of ChicagoFellowship, Infectious Disease, 1986 - 1988
  • University of Iowa Hospitals and Clinics
    University of Iowa Hospitals and ClinicsResidency, Internal Medicine, 1983 - 1986
  • University of Illinois College of Medicine
    University of Illinois College of MedicineClass of 1983

Certifications & Licensure

  • IL State Medical License
    IL State Medical License 1986 - 2026
  • IA State Medical License
    IA State Medical License 1983 - 1987
  • Internal Medicine
    American Board of Internal Medicine Internal Medicine
  • Infectious Disease
    American Board of Internal Medicine Infectious Disease

Awards, Honors, & Recognition

  • America's Top Doctor's Castle Connolly Medical, Ltd, 2010-2021
  • Chicago's Top Doctors Chicago Magazine, 2006, 2008-2010, 2012-2014, 2016, 2018-2021
  • Top MD Consumers Checkbook

Publications & Presentations

PubMed

Professional Memberships

Dr. John Flaherty, Dr. John Flaherty, MD, Dr. J Flaherty