Skip to main content
John O'Hara, MD, Anesthesiology, Elgin, IL

JohnVO'HaraMD

Anesthesiology Elgin, IL

Pain Medicine

Physician

Dr. O'Hara 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. O'Hara's full profile

Already have an account?

  • Office

    810 S McLean Blvd
    Elgin, IL 60123
    Phone+1 847-632-9919
    Fax+1 844-273-7876

Education & Training

  • University of Illinois College of Medicine at Chicago
    University of Illinois College of Medicine at ChicagoResidency, Anesthesiology, 1986 - 1988
  • Ascension Illinois/Saint Joseph (Chicago)
    Ascension Illinois/Saint Joseph (Chicago)Residency, Surgery, 1983 - 1985
  • Universidad Autonoma de Guadalajara
    Universidad Autonoma de GuadalajaraClass of 1982

Certifications & Licensure

  • IL State Medical License
    IL State Medical License 1985 - 2026
  • American Board of Anesthesiology Anesthesiology