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    Dr. Robert A. Zajac, MD

    Infectious Disease, Internal Medicine

    • (210) 481-2800

    Dr. Zajac's Overview

    Dr. Robert A. Zajac graduated from the Louisiana State University School of Medicine at New Orleans in 1981. He works in San Antonio, TX and specializes in Infectious Disease and Internal Medicine. Dr. Zajac is affiliated with Methodist Stone Oak Hospital and North Central Baptist Hospital.

    Dr. Zajac's Experience

    Years in Practice: 35

    Dr. Zajac's Specialties

    Infectious Disease, Internal Medicine

    Dr. Zajac's Education & Training

    Medical School: Louisiana State University School of Medicine at New Orleans; Graduated 1981

    Dr. Zajac'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. Zajac's Accepted Insurance

    • Aetna Choice POS II
    • Aetna HMO
    • Aetna Managed Choice POS Open Access
    • Aetna Signature Administrators PPO
    • BCBS Blue Card PPO
    • BCBS TX Blue Advantage HMO
    • BCBS TX BlueChoice
    • First Health PPO
    • Great West PPO
    • Humana ChoiceCare Network PPO
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    Dr. Zajac's Office Information & Appointments

    Office Locations

    Responsive Infectious Diseases Solutions

    150 E Sonterra Blvd Ste 170
    San Antonio, TX 78258
    (210) 481-2800


    Office Hours and Information

    Fax: (210) 481-2834

    Practice Website: Not Available

    Accepting New Patients: Yes

    Medicare Accepted: Yes

    Medicaid Accepted: Yes

    Monday 9:00 AM - 5:00 PM
    Tuesday 9:00 AM - 5:00 PM
    Wednesday 9:00 AM - 5:00 PM
    Thursday 9:00 AM - 5:00 PM
    Friday 9:00 AM - 5:00 PM
    Saturday Closed
    Sunday Closed

    Other Physicians in Dr. Zajac's Practice

    • Not Available

    Office Locations

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