Skip to content

    Physician Directory

    Find a Doctor

    Dr. Mario A. Fierro, MD


    • (210) 614-5539

    Dr. Fierro's Overview

    Dr. Fierro works in San Antonio, TX and specializes in Pediatrics.

    Dr. Fierro's Experience

    Years in Practice: Not Available

    Dr. Fierro's Specialties


    Dr. Fierro's Education & Training

    Medical School: Not Available

    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.

    • Not Available

    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

    • Not Available

    Dr. Fierro's Hospital Affiliations

    • Not Available

    Office Locations

    Other Pediatricians Near San Antonio, TX

    View More Pediatricians