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

JohnVO'HaraMD

Anesthesiology • Arlington Heights, IL

Pain Medicine

Physician

Join to view full profile

Dr. O'Hara is on Doximity

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

  • Connect with other colleagues in the same hospital or clinic
  • Search all U.S. specialist profiles and refer a patient
  • Read the latest clinical news and earn CME/CEU credits

See Dr. O'Hara's full profile

Already have an account?

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 de Guadalajara
    Universidad de GuadalajaraClass of 1982

Certifications & Licensure

  • IL State Medical License
    IL State Medical License 1983 - 2026
  • American Board of Anesthesiology Anesthesiology

Dr. John O'Hara, Dr. John O'Hara, MD, Dr. J O'Hara, Dr. John V O'Hara