Mark A. Jeffries, DO

Baylor Scott & White Health


Patient Care Emphasis
Gastrointestinal Endoscopy, Hepatology

Board Certification
  • Diplomate of the American Board of Gastroenterology
  • Diplomate of the American Board of Internal Medicine

  • Baylor Scott & White Appointment
    April 21, 2003

  • University of Health Sciences College of Osteopathic Medicine, Kansas City, KS, DO, 1985
  • Butler University, Indianapolis, IN, BS, 1981

  • Specialty Training
  • Gastroenterology Fellowship, University of Michigan, Ann Arbor, MI
  • Internal Medicine Residency, Wright-Patterson USAF Medical Center, Wright-Patterson AFB, OH

  • Faculty Rank - Texas A&M Health Science Center College of Medicine
    Clinical Associate Professor of Medicine

    Awards and Honors
  • Jay P. Sanford Fellow's Competition (ACP Regional Meeting), 1998
  • Meritorious Service Medal (Second Oak Leaf Cluster), 1995
  • Major General Archie Hoffman ACP Governor's Award (Outstanding Air Force Internist, Medical Center Category), 1995

  • Professional Memberships
  • Fellow, American College of Gastroenterology
  • American Gastroenterologic Association
  • Association for the Advancement of Liver Disease

  • Languages Spoken
    English, Spanish


    Killeen Gastroenterology at Hemingway
    2405 S. Clear Creek Road
    Suite 210
    Killeen, TX 76549
    Scott & White Clinic - Temple
    2401 S. 31st St.
    Temple, TX 76508
    Scott & White Specialty Clinic - Killeen Hemingway
    2405 S. Clear Creek Road
    Killeen, TX 76549