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    Dr. Rene A. Leon, MD

    Allergy & Immunology, Internal Medicine

    • (817) 421-0770

    Dr. Leon's Overview

    Dr. Leon graduated from the Universidad Autu00F3noma de Guadalajara, Guadalajara, Jalisco, Mexico in 1989. He works in Southlake, TX and specializes in Allergy & Immunology and Internal Medicine.

    Dr. Leon's Experience

    Years in Practice: 27

    Dr. Leon's Specialties

    Allergy & Immunology, Internal Medicine

    Dr. Leon's Education & Training

    Medical School: Universidad Autu00F3noma de Guadalajara, Guadalajara, Jalisco, Mexico; Graduated 1989

    Dr. Leon'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. Leon'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 Open Access
    • Aetna Signature Administrators PPO
    • BCBS Blue Card PPO
    • BCBS TX BlueChoice
    • CIGNA LocalPlus
    • CIGNA Open Access Plus
    • View More

    Dr. Leon's Office Information & Appointments

    Office Locations

    Texas Regional Asthma/Allergy
    Texas Regional Asthma & Allergy Center

    900 E Southlake Blvd Ste 300
    Southlake, TX 76092
    (817) 421-0770


    Office Hours and Information

    Fax: (817) 424-8431

    Practice Website:

    Accepting New Patients: No

    Medicare Accepted: No

    Medicaid Accepted: No

    Monday 8:00 AM - 7:00 PM
    Tuesday 8:00 AM - 5:00 PM
    Wednesday 8:00 AM - 7:00 PM
    Thursday 7:30 AM - 7:00 PM
    Friday 8:00 AM - 11:00 PM
    Saturday Closed
    Sunday Closed

    Other Physicians in Dr. Leon's Practice

    Dr. Leon's Hospital Affiliations

    • Not Available

    Office Locations

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