Gastroenterology Consultants of San Antonio

Mario Garza, MD

Dr. Garza is a San Antonio native and graduate of Central Catholic High School and St. Mary’s University. He has a special interest in colon cancer screening and the diagnosis and treatment of gastroesophageal reflux. He is very involved in teaching young medical students and is an active participant in numerous professional organizations and societies. Dr. Garza is fluent in Spanish. While away from work, Dr. Garza enjoys spending time with his wife and children and enjoys jogging, fishing, and plays basketball.

Dr. Garza is a GI Doctor in San Antonio.

What His Patients Say

“I came to see Dr. Garza about a problem I was experiencing. He listened attentively to my complaint and recommended labs to get to the heart of the problem. I was very impressed with his attention to detail and concern for my problem.” -Brendan

“The staff was very polite and professional, they all made me feel comfortable and reduced any anxiety I was having. Dr. Garza is so nice, great bedside manner, he explained everything and never felt rushed.” -Kara

“So happy with thorough, professional, very personable manner, in which Dr. Garza cares for his patients. Would gladly recommend him to anyone seeking help in this area.” -Tamara

Phone: 210.614.1234

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

Locations: Hardy OakStone Oak

Bachelor's Degree

  • St. Mary’s University, San Antonio, Texas, 1993

Medical Degree

  • The University of Texas Medical Branch at Galveston, Galveston, Texas, 1997

Internal Medicine Residency

  • The University of Texas Health Science Center at San Antonio, San Antonio, Texas, 2000

Gastroenterology Fellowship

  • The University of Texas Health Science Center at San Antonio, San Antonio, Texas, 2004

Board Certification

  • Gastroenterology: 2004

Honors & Awards

  • Best Doctors in San Antonio List, San Antonio Magazine, 2013-2016
  • Best Doctors List, SA Scene Magazine, 2016, 2017

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