Dr. Sayan Nayak Bariatric Surgeon,General Surgeon,Laparoscopic Surgeon18 years of experienceMBBS,MS - General Surgery,Fellows of the Academy of Medicine, Singapore (FAMS),FIAGES Write a Review Enquire Now Consult Dr. Sayan NayakOverviewReviewsMedical Q&ABlogsFAQ No Medical Q&A Answered by Dr. Sayan Nayak