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    Dr. Ann S. Omachi, MD

    Internal Medicine

    • (650) 994-2300

    Dr. Omachi's Overview

    Dr. Omachi graduated from the University of Southern California Keck School of Medicine in 1979. She works in Daly City, CA and specializes in Internal Medicine. Dr. Omachi is affiliated with Seton Medical Center.

    Dr. Omachi's Experience

    Years in Practice: 37

    Dr. Omachi's Specialties

    Internal Medicine

    Dr. Omachi's Education & Training

    Medical School: University of Southern California Keck School of Medicine; Graduated 1979

    Dr. Omachi's Rating

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    Overall Rating


    • Explains conditions & treatments
    • Takes time to answer my questions
    • Provides follow-up as needed
    • View All Ratings

    Dr. Omachi's Accepted Insurance

    Please verify insurance information directly with your doctor's office as it may change frequently.

    • Aetna Choice POS II
    • Aetna HMO
    • Aetna HMO Deductible Plan CA members only
    • Aetna Managed Choice POS Open Access
    • Aetna Savings Plus of CA
    • Aetna Signature Administrators PPO
    • BCBS Blue Card PPO
    • Blue Cross CA PPO Prudent Buyer Small Group
    • Blue Cross CA Advantage PPO Preferred DirectAccess Plus
    • Blue Cross CA CaliforniaCare HMO
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    Dr. Omachi's Office Information & Appointments

    Office Locations

    Family Medical Group

    1800 Sullivan Ave RM 209
    Daly City, CA 94015
    (650) 994-2300


    Office Hours and Information

    Fax: (650) 992-0122

    Practice Website: Not Available

    Accepting New Patients: No

    Medicare Accepted: No

    Medicaid Accepted: No

    Monday 8:30 AM - 5:00 PM
    Tuesday 8:30 AM - 5:00 PM
    Wednesday 8:30 AM - 5:00 PM
    Thursday 8:30 AM - 5:00 PM
    Friday 8:30 AM - 5:00 PM
    Saturday Closed
    Sunday Closed

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    Dr. Omachi's Hospital Affiliations

    Office Locations

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