Dr. Allman is on Doximity
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Office
815 S Washington Ave
Suite 100
Marshall, TX 75670Phone+1 903-927-6800Fax+1 903-935-0617
Education & Training
- Methodist Health System DallasResidency, Internal Medicine, 1990 - 1993
- University of Texas Southwestern Medical SchoolClass of 1990
Certifications & Licensure
- TX State Medical License 1991 - 2025
Awards, Honors, & Recognition
- CMS Meaningful Use Stage 1 Certification NextGen Ambulatory EHR, NextGen Healthcare, 2013
Professional Memberships
- Member
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