Dr. Sanjay Singh Negi Gastroenterologist,Gastrointestinal Surgeon,General Surgeon36 years of experienceMBBS,MS - General Surgery,MCh - Surgical Gastroenterology/G.I. Surgery Write a Review Enquire Now Consult Dr. Sanjay Singh NegiOverviewReviewsMedical Q&ABlogsFAQ No Medical Q&A Answered by Dr. Sanjay Singh Negi