Gastroenterology Consultants of San Antonio

Donna McMyler, MD

Dr. Donna McMyler uses her background in nutrition to treat patients with gastrointestinal issues such as acid reflux, celiac disease, IBS, and gastroparesis. She was also personally touched by colon cancer – her father-in-law was diagnosed at an early age, and she has made it her mission to ensure both men and women are screened for this highly preventable disease. Dr. McMyler attended the University of Texas Health Science at Houston for medical school and the University of Texas Health Science at San Antonio for residency and fellowship. Dr. McMyler grew up in a small town in Central Texas and when not helping her patients, she enjoys spending time with her husband and two daughters.

Dr. McMyler is a GI Doctor in San Antonio.

What Her Patients Say

“Dr. McMyler shows a sincere interest in her patients and the solutions to their problems. Her staff displays a harmonious and cooperative spirit toward me and my family. Both my husband and I are patients of Dr. McMyler and we would give a 10 out of 10 to her.” -Penny

“I love Dr. McMyler! She’s very knowledgeable, direct and to the point. Has a great personality and makes you feel at ease about your visit. I highly recommend her and her office!” -Sandra

“Donna McMyler is a GREAT DOCTOR – she listens and explains well, wonderful bedside manner and caring. I would highly recommend to all – she is a Gem!” -Yolanda

Phone: 210.614.1234

Hardy Oak Office Address: 18707 Hardy Oak Blvd #225, San Antonio, TX 78258

Locations: Hardy OakStone Oak

Bachelor's Degree

  • Stephen F. Austin State University, Nacogdoches, Texas, 1992

Medical Degree

  • University of Texas Health Science Center, Houston, Texas, 2002

Internal Medicine Residency

  • University of Texas Health Science Center at San Antonio, San Antonio, Texas, 2005

Gastroenterology Fellowship

  • University of Texas Health Science Center at San Antonio, San Antonio, Texas, 2008

Board Certification

  • Gastroenterology: 2008

Faculty Appointments

  • Clinical Assistant Professor of Medicine, Division of Gastroenterology, University of Texas Health Science Center at San Antonio, San Antonio, Texas, 2008-2009

Honors & Awards

  • Best Doctors List, SA Scene Magazine, 2016, 2017
  • San Antonio Most Outstanding Women in Medicine, 2021

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