Get to know your doctor

Board Certifications

American Board of Internal Medicine

Medical School

University of Texas Southwestern Medical School, 1985


Audie Murphy VA Medical Center and Medical Center Hospital, 1986


Medical Center Hospital and Audie Murphy VA Medical Center, 1988


Internal Medicine

Areas of Special Clinical Interest

Dr. Tynan, an internist, specializes in the practice of diagnosis and treatment of adult illnesses.

Areas of Membership

  • Hill Country Medical Society
  • Texas Medical Association
  • American College of Physicians
  • Texas Club of Internists