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  • Office

    1215 S Coulter St
    Suite #301
    Amarillo, TX 79106
    Phone+1 806-355-9741
    Fax+1 806-356-0045

Education & Training

  • Vanderbilt University Medical Center
    Vanderbilt University Medical CenterResidency, Internal Medicine, 1996 - 2000
  • University of Texas Southwestern Medical School
    University of Texas Southwestern Medical SchoolClass of 1996

Certifications & Licensure

  • TX State Medical License
    TX State Medical License 2000 - 2025
  • OK State Medical License
    OK State Medical License 2020 - 2020
  • TN State Medical License
    TN State Medical License 1998 - 2000
  • American Board of Internal Medicine Internal Medicine

Awards, Honors, & Recognition

  • CMS Meaningful Use Stage 1 Certification eClinicalWorks EHR, eClinicalWorks LLC, 2011-2013
  • Super Doctor SuperDoctors.com

Press Mentions

  • Heal the City Hires First Full-Time Physician
    Heal the City Hires First Full-Time PhysicianDecember 12th, 2022
  • Alan Keister, MD, FACP, an Internist with Amarillo Medical Specialists, LLP
    Alan Keister, MD, FACP, an Internist with Amarillo Medical Specialists, LLPJuly 21st, 2020