Texas Digestive Disease Consultants


Physicians & Surgeons - Gastroenterology

About Us

In San Antonio and throughout south Texas, patients have easy access to the highest level of care through Texas Digestive Disease Consultants (TDDC). part of the largest integrated network of gastroenterologists in the U.S. All of our south Texas physicians are Board Certified, which means they meet the highest national standards of care in Independent evaluations
Our practice is led by Dr. Hector Allende, a trusted physician who has served the community for nearly 40 years, working alongside Dr Ravi Botia, Dr. Kevin Dasher, Dr. Ravi Ganeshappa, Dr. Amit Goyal, Dr Bijo John, Dr. Hernan Lopez Morra, and Dr. Jan Carlos Prazak
We offer a wide range of services from the colonoscopy, which Is the primary defense for early detection and prevention of colon cancer to a full spectrum of diagnosis and treatment for patients with concerns involving the esophagus, stomach, small bowel colon, rectum, gallbladder pancreas and liver.