Dr. Perungo Thirumarai Chelvan Bariatric Surgeon,Gastroenterologist,Gastrointestinal Surgeon21 years of experienceMBBS,MS - General Surgery,MCh - Surgical Gastroenterology/G.I. Surgery Write a Review Enquire Now Consult Dr. Perungo Thirumarai ChelvanOverviewReviewsMedical Q&ABlogsFAQ No Blogs Reviewed by Dr. Perungo Thirumarai Chelvan