Latest From The Blog

  • digestion problem question for gastroenterologist with background of the GI tract

7 Reasons to see a Gastroenterologist

Are you considering seeing a gastroenterologist in San Antonio, TX? In most cases, my recommendation [...]

  • Acid reflux and dietary recommendations

Barrett’s Esophagus – Recognizing the Symptoms

Barrett’s esophagus is a common condition encountered by gastroenterologists in San Antonio. With Barrett’s esophagus, [...]

  • constipated man sitting on toilet holding toilet paper with help written on it

Constipation – When to see a Doctor

I’ve written previously on the common condition of having constipation, which provides a good overview [...]

  • 2017 Colon Cancer Awareness Month with blue ribbon

2017 Colon Cancer Awareness

“I’m an avid sports fan.  I am proud of what the sports community has done [...]

Written by: Russell Dean Havranek, MD