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    Mario A. Fierro, MD


    • (210) 614-5539

    Dr. Fierro's Overview

    Dr. Fierro graduated from the Harvard Medical School in 1997. He works in San Antonio, TX and specializes in Pediatrics.

    Dr. Fierro's Experience

    Years in Practice: 20

    Dr. Fierro's Specialties


    Dr. Fierro's Education & Training

    Medical School: Harvard Medical School; Graduated 1997

    Dr. Fierro's Rating

    Rate This Doctor

    Overall Rating


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

    Dr. Fierro's Accepted Insurance

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

    • Aetna Texas Elect Choice MRF
    • BCBS Blue Card PPO
    • BCBS TX BlueChoice
    • Humana Choice POS
    • Humana ChoiceCare Network PPO
    • Humana HMO
    • Humana HMO Premier
    • Humana National HMO
    • Humana National POS
    • Humana Preferred PPO
    • View More

    Dr. Fierro's Office Information & Appointments

    Office Locations

    Pediatric Development Services

    5430 Fredericksburg Rd Ste 508
    San Antonio, TX 78229
    (210) 614-5539


    Office Hours and Information

    Fax: (210) 614-5548

    Practice Website: Not Available

    Accepting New Patients: Yes

    Medicare Accepted: No

    Medicaid Accepted: Yes

    Not Available

    Other Physicians in Dr. Fierro's Practice

    Dr. Fierro's Hospital Affiliations

    • Not Available

    Office Locations

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