Consultant in Gastroenterology and Hepatology, University of Cincinnati, Cincinnati, Ohio, USA, Consultant in Gastroenterology and Hepatology, Luther Hospital, Mayo Health system, Wisconsin, USA, Consultant, Medicine, Promedicus Health Group, Buffalo, New York, USA, Residency in Internal medicine(MD) at the State University of New York, USA, Residency in Internal Medicine(MD) at the AIIMS, New Delhi