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    Dr. Ernie P. Barrette, MD

    Infectious Disease

    • (314) 362-9098

    Dr. Barrette's Overview

    Dr. Barrette graduated from the Harvard Medical School in 1990. He works in Saint Louis, MO and specializes in Infectious Disease. Dr. Barrette is affiliated with Barnes Jewish Hospital.

    Dr. Barrette's Experience

    Years in Practice: 26

    Procedures Performed by Dr. Barrette

    Dr. Barrette's Specialties

    Infectious Disease

    Dr. Barrette's Education & Training

    Medical School: Harvard Medical School; Graduated 1990

    Dr. Barrette's Rating

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    Overall Rating


    • Explains conditions & treatments
    • Takes time to answer my questions
    • Provides follow-up as needed
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    Dr. Barrette'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 Managed Choice POS
    • Aetna Managed Choice POS Open Access
    • Aetna Signature Administrators PPO
    • BCBS Blue Card PPO
    • CIGNA LocalPlus
    • CIGNA Open Access Plus
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    Dr. Barrette's Office Information & Appointments

    Office Locations

    Washington University Physicians
    Washington University Infectious Disease

    620 S Taylor Ave Ste 100
    Saint Louis, MO 63110
    (314) 362-9098


    Office Hours and Information

    Fax: (314) 362-9851

    Practice Website:

    Accepting New Patients: Yes

    Medicare Accepted: Yes

    Medicaid Accepted: Yes

    Monday 8:00 AM - 4:30 PM
    Tuesday 8:00 AM - 4:30 PM
    Wednesday 8:00 AM - 4:30 PM
    Thursday 8:00 AM - 4:30 PM
    Friday 8:00 AM - 4:30 PM
    Saturday 8:00 AM - 5:00 PM
    Sunday 8:00 AM - 5:00 PM

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