Dr. Suddhasattwa Sen is a trained surgeon practicing surgical gastroenterology , GI onco surgery , basic & advanced laparoscopy & liver transplant . He has been trained in various centres from Sir Gangaram , Apollo Delhi , GB Pant Hospital , SGPGIMS Lucknow , CMRI & IPGMER , Kolkata. He had worked with CMRI , AMRI , Apollo Gleneagles , Woodlands , Belle Vue as Senior Consultant in the above speciality. He has various presentations & publications to his name . He had been rigorously involved in academics and research and surgical & superspeciality training programmes in the above hospitals. He had performed numerous complicated and advanced hepato billiary pancreatic , colo-rectal , and gastro ?oesophageal surgeries , both open as well as laparoscopy. He has to his name many first of its kind surgeries in Eastern India and few first of its kind cases , in the world. He has also been an active member of Liver Transplantation programmes, last being in Apollo Gleneagles.