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Dr. Tune is on Doximity

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Education & Training

  • University of Arkansas for Medical Sciences
    University of Arkansas for Medical SciencesFellowship, Gastroenterology, 1979 - 1981
  • University of Arkansas for Medical Sciences (UAMS) College of Medicine
    University of Arkansas for Medical Sciences (UAMS) College of MedicineResidency, Internal Medicine, 1976 - 1979
  • University of Texas Medical Branch School of Medicine
    University of Texas Medical Branch School of MedicineClass of 1976

Certifications & Licensure

  • TX State Medical License
    TX State Medical License 1976 - 2024
  • American Board of Internal Medicine Internal Medicine
  • American Board of Internal Medicine Gastroenterology

Awards, Honors, & Recognition

  • Regional Top Doctor Castle Connolly, 2014
  • Fellow (FACG) American College of Gastroenterology

Press Mentions

  • What Are the Application Requirements of a Graduate Level Healthcare Administration Program?
    What Are the Application Requirements of a Graduate Level Healthcare Administration Program?June 26th, 2021

Professional Memberships

Hospital Affiliations