Douglas Johnston, DO, Family Medicine, Tyler, TX, UT Health Tyler


Family Medicine Tyler, TX


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  • Dr. Douglas Johnston, DO is a family physician in Tyler, Texas. He is currently licensed to practice medicine in Texas and Iowa. He is affiliated with UT Health Tyler.

Education & Training

  • Central Iowa Health System - LutheranResidency, Family Medicine, 2000 - 2003
  • Kansas City University of Medicine and Biosciences
    Kansas City University of Medicine and BiosciencesClass of 2000

Certifications & Licensure

  • TX State Medical License
    TX State License 2003 - 2022
  • IA State Medical License
    IA State License 2000 - 2004

Awards, Honors, & Recognition

  • CMS Meaningful Use Stage 1 Certification NextGen Ambulatory EHR, NextGen Healthcare, 2012-2013

Hospital Affiliations