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About St. Joseph Health

SJH provides a full range of care facilities including 16 acute care hospitals, home health agencies, hospice care, outpatient services, skilled nursing facilities, community clinics and physician groups. All of our hospital and home health entities are accredited by the Joint Commission. In our award-winning facilities, SJH maintains a "continuum of care," matched to the diverse needs of the urban centers, smaller cities and rural communities who depend on us every day.

Moon Mock Oh, MD

  • Family Medicine
    (Board Certified)
Additional Language Spoken
Medical Groups & Affiliations
  • St. Joseph Hospital Affiliated Physicians
Irvine Professional Medical Group
3500 Barranca Parkway
Suite 330
Irvine, CA 92606
Accepting New Patients

Primary Office

Irvine Professional Medical Group
3500 Barranca Parkway
Suite 330
Irvine, CA 92606
Get Directions
(949) 552-8217
(949) 809-9514
Mon, Tue, Thu, Fri 9 a.m. - 6 p.m. Wed 9 a.m. - 1 p.m.

More Information

  • Meet The Doctor

    Specialties & Education

    Primary Specialties
    • Family Medicine
      (Board Certified)
    Education & Training
    • Residency
      Chung-Ang University Hospital - 1991
    • Medical School
      Chung-Ang University Hospital - 1986
    • Residency
      Genesys Regional Medical Center - 2009
    • Internship
      Chung-Ang University Hospital - 1987
    Areas of Interest
    Geriatrics, Impotence, Benign Prostatic Hyperplasia (BPH)
  • Biography



    Dr. Moon Mock Oh has been practicing medicine since 1991 with a focus in family medicine and urology. His philosophy of care is better life through better health. He specializes in office-based examinations and procedures of urology and is a member of the American Urology Association.

    When Dr. Oh is not visiting patients, he enjoys watching movies and listening to music.

  • Insurance Accepted

    Insurance Accepted

    Insurance ID Numbers

    Aetna: *9797406
    Blue Cross: *0WX413
    Blue Shield: 0A1072090
    CIGNA: 3469987009
    CIGNA Select: 3469987011
    Health Net: 3204158328
    Health Net Senior: 5148158328
    SCAN: 864-106918
    United Healthcare: *0183470279

    *Provider ID is the same for both HMO and Medicare Advantage Plans