An Eminent Educationist. An Eminent Administrator. An Eminent Medical Man
Former : Chancellor, KIIT University
Former : Chairman, University Grants Commission
Former : Vice-Chancellor, Banaras Hindu University
Former : Vice-Chancellor, King George's Medical University
Former : President, National Academy of Medical Sciences
Former : Chairman, Board of Governors, National Institute of Technology
Former : Member, Scientific Advisory Committee to the Cabinet, Government of India
Former : Member, Key Advisory Group of Experts, Ministry of Health & Family Welfare
Former : President, Indian Association of Cardiovascular - Thoracic Surgeons
Former : Principal/Dean, Director/Professor at different Medical Institutions
Recipient : Doctor of Science-D.Sc (Hon Causa) from Ten Universities.
Recipient : Dr.B.C.Roy National Award as an Eminent Medical Man
Recipient : Association of Surgeons of India's Lifetime Achievement Award
Delivered : 33 Convocation Addresses