Our Physicians
Board-Certified Gastroenterologists at Austin Gastroenterology
At the heart of our practice is our team of gastroenterologists. Our physicians, each with their own unique combination of expertise and extensive training, work collaboratively to provide quality medical treatment and the latest advancements in endoscopic procedures for our patients.
All of our physicians are board certified in gastroenterology, having accumulated at least six years of additional training after completing medical school. Many of our physicians have also completed fellowship training in the areas of hepatology, advanced endoscopic procedures, and nutrition.
Austin Gastro has more than 39 gastroenterologists providing care to patients in 16 locations throughout the greater Austin area from Georgetown, to Kyle, to Lakeway, to Bastrop, and all points in between. We invite you to learn more about our physicians, each of whom has their own unique set of skills and style. Each profile page below also lists the office(s) where the doctor sees patients.
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Eduardo Alcocer, MD
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Sanaa Arastu, MD
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Scott D. Becker, MD
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Anita Bhagavathula, DO, MBA
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Vijay Dalapathi, MD
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Eimile Dalton, MD
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Shiv Desai, MD
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Anupama Duddempudi, MD
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Sushil Duddempudi, MD
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Kenneth K. Ellis, MD
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Daniel Emmett, MD
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Nicole D. Ferrante, MD, MSCE
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Robert Frachtman, MD
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Carl D. Frank, MD
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Harish K. Gagneja, MD
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Karthik Garapati, MD
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Chris Godell, MD
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Adam Hafemeister, MD
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Benjamin D. Havemann, MD
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Chia-Wen (Kevin) Hsu, MD, MPH
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Parastoo Jangouk, MD
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David Kim, MD
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Robert W. Klapheke, MD
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Pradeep Kumar, MD
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V. Sumana Kumarappa, MD
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Chad Long, MD
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Craig H. Lubin, MD
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Sanjana Luther, MD
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Binh V. Pham, MD
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Vijay Poreddy, MD, PA
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Sheila Reddy, MD
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Richard M. Sperling, MD
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F. Douglas Srygley, MD
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Andy Tau, MD
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Harry Thomas, MD
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John K. Tsai, MD
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David Valadez, MD
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Cecelia Zhang, MD
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John J. Ziebert, MD
Patient Testimonials
“The entire staff was pleasant, professional and efficient. I was so nervous and everyone, from the check-in staff to nurses and techs to the anesthesiologist and finally Dr Reddy simply made the whole experience so comfortable. Highly recommend these fine folks.”
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