Gastroenterologist San Antonio, TX
Latest From The Blog
Having Digestive Issues? You Might Be Missing This Vital Element
During summertime, the sun in San Antonio starts getting brighter. We can feel the effects [...]
Colon Cancer Home Tests vs Colonoscopy
For most colon cancer screening has always been synonymous with a colonoscopy procedure. Other screening [...]
Colonoscopy FAQs
With March being Colon Cancer Awareness month, I wanted to help spread the awareness message [...]
Which Diet is Best for You?
There are a lot of food choices for us to make and choosing the right [...]
Written by: Russell Dean Havranek, MD