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    Dr. Marco Diaz, MD

    Family Medicine

    • (214) 217-1911

    Dr. Diaz's Overview

    Dr. Diaz graduated from the University of New Mexico School of Medicine in 2006. He works in Dallas, TX and specializes in Family Medicine. Dr. Diaz is affiliated with Las Colinas Medical Center.

    Dr. Diaz's Experience

    Years in Practice: 10

    Dr. Diaz's Specialties

    Family Medicine

    Dr. Diaz's Education & Training

    Medical School: University of New Mexico School of Medicine; Graduated 2006

    Dr. Diaz'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. Diaz'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
    • First Health PPO
    • Humana ChoiceCare Network PPO
    • Humana Preferred PPO
    • View More

    Dr. Diaz's Office Information & Appointments

    Office Locations


    12221 Merit Dr Ste 1500
    Dallas, TX 75251
    (214) 217-1911


    Office Hours and Information

    Fax: (214) 217-1912

    Practice Website:

    Accepting New Patients: No

    Medicare Accepted: Yes

    Medicaid Accepted: Yes

    Monday 12:00 PM - 11:59 PM
    Tuesday 12:00 PM - 11:59 PM
    Wednesday 12:00 PM - 11:59 PM
    Thursday 12:00 PM - 11:59 PM
    Friday 12:00 PM - 11:59 PM
    Saturday 12:00 PM - 11:59 PM
    Sunday 8:00 AM - 11:59 PM

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