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Mark Johnston, MD, Internal Medicine, Dallas, TX

Mark Anthony Johnston MD


Physician

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  • 7515 Greenville AveSuite 600Dallas, TX 75231

  • Phone+1 214-361-5432

  • Fax+1 214-363-8710

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Summary

  • Dr. Mark Johnston, MD is a board certified internist in Dallas, Texas. He is currently licensed to practice medicine in Texas.

Education & Training

  • University of Arizona College of Medicine-Phoenix
    University of Arizona College of Medicine-PhoenixResidency, Internal Medicine, 1986 - 1987
  • University of Arizona College of Medicine-Phoenix
    University of Arizona College of Medicine-PhoenixInternship, Internal Medicine, 1984 - 1985
  • University of Texas Southwestern Medical School
    University of Texas Southwestern Medical SchoolClass of 1984

Certifications & Licensure

  • TX State Medical License
    TX State Medical License 1987 - 2026
  • Internal Medicine
    American Board of Internal Medicine Internal Medicine