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James O'Brien, MD, Internal Medicine, Irvine, CA

JamesDO'BrienMD

Internal Medicine • Irvine, CA

Physician

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  • Office

    4870 Barranca Pkwy
    Suite 250
    Irvine, CA 92604
    Phone+1 949-272-3800

Education & Training

  • University of California (Irvine)
    University of California (Irvine)Residency, Internal Medicine, 1992 - 1995
  • New York Medical College
    New York Medical CollegeClass of 1992

Certifications & Licensure

  • CA State Medical License
    CA State Medical License 1994 - 2025
  • American Board of Internal Medicine Internal Medicine

Press Mentions

  • Delay Antibiotics for Sepsis Patients? No Thanks, Say Some Docs
    Delay Antibiotics for Sepsis Patients? No Thanks, Say Some DocsOctober 27th, 2018

Dr. James O'Brien, Dr. James O'Brien, MD, Dr. J O'Brien, Dr. James D O'Brien