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Dr. Allman is on Doximity

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  • Office

    815 S Washington Ave
    Suite 100
    Marshall, TX 75670
    Phone+1 903-927-6800
    Fax+1 903-935-0617

Education & Training

  • Methodist Health System Dallas
    Methodist Health System DallasResidency, Internal Medicine, 1990 - 1993
  • University of Texas Southwestern Medical School
    University of Texas Southwestern Medical SchoolClass of 1990

Certifications & Licensure

  • TX State Medical License
    TX State Medical License 1991 - 2025

Awards, Honors, & Recognition

  • CMS Meaningful Use Stage 1 Certification NextGen Ambulatory EHR, NextGen Healthcare, 2013

Professional Memberships