Dr Roy qualified as Medical graduate from Poona University in 1988 and passed MS in ENT from Poona University. He became a Fellow of the Royal College of Surgeons, Edinburgh in 1994.  He underwent ENT and Head & Neck Cancer training in both Glasgow and Liverpool, UK.  He  has passed the Intercollegiate Board examination in ENT that is conducted by all the four Royal Colleges in UK. He has done a Fellowship in Facial Cosmetic surgery at Hospital Pasteur, Nice, France in 2001. He has passed the American Board Exam in facial Plastic and reconstructive surgery. He was a Consultant ENT Surgeon at Broomfield Hospital, Chelmsford, UK from 2002 to 2008.  He has 18 years surgical experience in Europe. He has 37 research papers published in International Scientific journals and has received 249 citations for his research work. He has written Chapters Facelift and Botox in Facial Plastic surgery book published by Arnold Hoddard Publishers , London. He has given 160 lectures of which 76 lectures are International lectures in UK, Dublin, Thailand, France, Bangladesh and Rumania. Currently he is Director Pan Asia Facial Plastic Surgery association and ex President of Laryngology and Voice Association of India. Currently, he is working at Narayana Hrudalaya, Kolkata as Consultant ENT, Head and Neck Oncology and Facial Plastic surgeon.