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    Dr. Gary T. Lai, MD

    Internal Medicine, General Practice

    Dr. Lai's Overview

    Dr. Lai graduated from the Brown University Alpert Medical School in 1996. He works in Ontario, CA and 1 other location and specializes in Internal Medicine and General Practice. Dr. Lai is affiliated with Chino Valley Medical Center, Montclair Hospital Medical Center and San Antonio Regional Hospital.

    Dr. Lai's Experience

    Years in Practice: 20

    Dr. Lai's Specialties

    Internal Medicine, General Practice

    Dr. Lai's Education & Training

    Medical School: Brown University Alpert Medical School; Graduated 1996

    Dr. Lai's Rating

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    • Explains conditions & treatments
    • Takes time to answer my questions
    • Provides follow-up as needed
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    Dr. Lai's Accepted Insurance

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

    • Aetna Basic HMO
    • Aetna Choice POS II
    • Aetna HMO
    • Aetna HMO Deductible Plan CA only
    • Aetna Managed Choice POS
    • Aetna Managed Choice POS Open Access
    • Aetna Savings Plus of CA
    • Aetna Signature Administrators PPO
    • Aetna Vitalidad Plus CA con Aetna
    • Aetna Whole Health PrimeCare HMO CA
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    Dr. Lai's Office Information & Appointments

    Office Locations

    *This physician has multiple office locations. See Office Information for details.

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