Dr. Venkatesan Ranganathan, MD

Dr. Venkatesan Ranganathan is a gastroenterologist and internal medicine specialist who brings 37 years of medical experience to his practice. He earned his medical degree from Madras Medical College and completed his residency training at New York Medical College. His dual specialty training allows him to provide comprehensive digestive health care while addressing broader internal medicine concerns that often interconnect with gastrointestinal conditions.

Dr. Ranganathan practices at Olin E Teague Veterans Medical Center in Temple, Texas, where he focuses on treating common digestive disorders including colon polyps, hemorrhoids, and diverticular disease. He performs essential diagnostic procedures such as colonoscopy and lower gastrointestinal endoscopy to help patients maintain optimal digestive health. His expertise extends to interpreting pathology tests that guide treatment decisions. Patients consistently rate Dr. Ranganathan highly for his care, giving him an average rating …of 5.0 on Vitals.