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    Dr. Tres A. Barrera, MD

    Endocrinology, Diabetes & Metabolism

    • (512) 509-0200

    Dr. Barrera's Overview

    Dr. Barrera graduated from the University of Texas Medical School at Houston in 2006. He works in Round Rock, TX and 1 other location and specializes in Endocrinology, Diabetes & Metabolism. Dr. Barrera is affiliated with Scott & White Hospital Round Rock.

    Dr. Barrera's Experience

    Years in Practice: 10

    Dr. Barrera's Specialties

    Endocrinology, Diabetes & Metabolism

    Dr. Barrera's Education & Training

    Medical School: University of Texas Medical School at Houston; Graduated 2006

    Dr. Barrera's Rating

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    • Explains conditions & treatments
    • Takes time to answer my questions
    • Provides follow-up as needed
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    Dr. Barrera'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
    • BCBS TX BlueChoice
    • CIGNA Open Access Plus
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    Dr. Barrera's Office Information & Appointments

    Office Locations

    *This physician has multiple office locations. See Office Information for details.

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