Skip to main content

Dr. Hajjar 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. Hajjar's full profile

Already have an account?

Education & Training

  • University of Wisconsin Hospitals and Clinics
    University of Wisconsin Hospitals and ClinicsResidency, Anesthesiology, 1992 - 1995
  • Detroit Medical Center Corporation
    Detroit Medical Center CorporationResidency, Surgery, 1984 - 1989
  • Wayne State University School of Medicine
    Wayne State University School of MedicineClass of 1984

Certifications & Licensure

  • IL State Medical License
    IL State Medical License 1989 - 2026
  • WI State Medical License
    WI State Medical License 1999 - 2025
  • MI State Medical License
    MI State Medical License 1986 - 1990
  • American Board of Anesthesiology Anesthesiology

Hospital Affiliations