<p>Qualified MBBS from Medical College Calcutta 1992, and MS (ENT) from University College of Medicine, Calcutta 1998. Qualified FRCS (Otolaryngology) from the Royal College of Surgeons of Edinburgh 1999, and obtained higher training at the Radcliffe Infirmary, Oxford 1999-2000, and at Groote Schuur Hospital, Cape Town 2001. Senior Clinical Lecturer at Oxford University Medical School from 2004 to 2006. Professor of ENT Head Neck Surgery at Ramakrishna Mission Seva Pratishthan Vivekananda Institute of Medical Sciences, Kolkata , India from 2014. Current Editor of Journal of the Vivekananda Institute of Medical Sciences, and Ex Editorial Board Member of the Indian Journal of Otolaryngology Head Neck Surgery.</p>