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    Dr. Coltman's Overview

    Dr. Coltman graduated from the University of Texas Medical School at San Antonio in 1993. He works in Tyler, TX and specializes in Internal Medicine. Dr. Coltman is affiliated with CHRISTUS Mother Frances Hospital Tyler and East Texas Medical Center Tyler.

    Dr. Coltman's Experience

    Years in Practice: 24

    Dr. Coltman's Specialties

    Internal Medicine

    Dr. Coltman's Education & Training

    Medical School: University of Texas Medical School at San Antonio; Graduated 1993

    Dr. Coltman'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. Coltman's Accepted Insurance

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

    • Aetna Choice POS II
    • Aetna Managed Choice POS Open Access
    • Aetna Signature Administrators PPO
    • BCBS Blue Card PPO
    • BCBS TX BlueChoice
    • CIGNA Open Access Plus
    • First Health PPO
    • Humana Choice POS
    • Humana ChoiceCare Network PPO
    • View More

    Dr. Coltman's Office Information & Appointments

    Office Locations

    Christus Trinity Clinic
    Trinity Clinic Primary Care

    520 Douglas Blvd Ste F
    Tyler, TX 75702
    (903) 593-1721


    Office Hours and Information

    Fax: (903) 510-8715

    Practice Website:

    Accepting New Patients: Yes

    Medicare Accepted: Yes

    Medicaid Accepted: No

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

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