Consult Dr. N.S. Babu, the Best Gastroenterologist in Hyderabad with 15+ years of experience. Specialized in GI, HPB & Bariatric Surgery, Colorectal Surgery, Gallstone & Hernia Surgery, GERD, Piles, Fistula, Fissure, Appendix, Achalasia-Cardia, and Constipation Treatment. Top Laparoscopic Surgeon in Secunderabad & Hyderabad.