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William E. Smith M.D.
Practice closed to new patients.

William E. Smith M.D.

(949) 364-6000
Primary Specialties
  • Internal Medicine
  • Affiliations
    Mission Heritage Medical Group
    Languages Spoken
    Primary Office
    26800 Crown Valley Pkwy #325
    Mission Viejo, CA 92691
    (949) 364-9561
    Monday - Friday: 9am-5 pm.
    Web Page:

    Experience & Education

    Other Specialties/Certifications
    American Board of Internal Medicine
    Resident, University of Wisconsin, 1973

    Internship, Mercy Hospital, San Diego, 1972

    Medical Degree, University of Wisconsin, 1971

    Bachelor of Science, Biology, University of Chicago, 1967
    Alpha Omega Alpha Honorary Medical Society, 1971 Sigma Honorary Medical Society, 1969
    - Please call office to verify

    Insurance Information

    Insurance ID Numbers

    Aetna: 523131
    Blue Cross: AFN068
    Blue Shield: 00G835870
    Blue Shield 65+: I20185
    Blue Shield CHOICE (Medicare): X10145
    CIGNA: 2453899011
    CIGNA Select (SJH): 2453899015
    Health Net: 3435035002
    Health Net Senior: 5211035002
    SCAN: 95428619
    United Healthcare: 250360021

    Physician Bio

    Dr. Smith received his undergraduate degree at the University of Chicago, Illinois. He attended medical school at the University of Wisconsin, graduating in 1971 with honors and inducted into Alpha Omega Alpha Honorary Medical Society. He completed his internship and residency at Mercy Hospital/University of California, San Diego Hospital joint program. He finished a senior residency year at University of Wisconsin Hospitals.

    Dr. Smith served two years with the U.S. Navy in Long Beach. He began practice in Mission Viejo in 1976. Dr. Smith is Board Certified in Internal Medicine. He has been active with Mission Hospital Regional Medical Center and with the leadership at Mission Internal Medical Group. He is married to his wife Marcia and they have two children.

    Areas of Interest

    Internal Medicine

    Board Certified, American Board of Internal Medicine,1974

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