Dr Dharambir Sethi is an ear, nose, throat (ENT) surgeon practising at Mount Elizabeth Novena Hospital, Singapore. He is a national and international leader in the field of Nose and Sinus Surgery. He is also a pioneer in the field of minimally invasive skull base surgery.

Dr Sethi received his training in otolaryngology and head and neck surgery at the Singapore General Hospital (SGH). He attained his Fellowship of Royal College of Surgeons in 1987. In 1993, he completed a clinical fellowship in rhinology and endoscopic sinus surgery at the Johns Hopkins University.

Dr Sethi is a visiting consultant at the Department of Otolaryngology (SGH) as well as the Singapore National Eye Centre. In 2000, he was featured as an entrepreneur of the SGH.

Dr Sethi shares his knowledge extensively, having presented more than 50 instructional courses as an instructor at the American Academy of Otolaryngology and Head Neck Surgery since 1996.

Dr Sethi is a much sought after speaker who has delivered over 650 scientific presentations including keynote addresses in more than 18 countries including the United States, Canada, Europe, Turkey, Egypt, South Africa, India, China, Korea, Japan, Hong Kong, Middle East, Pakistan, Taiwan, Philippines, Australia, and Brazil. He has organised several workshops in endoscopic sinus surgery all over the world and has received international recognition for his work in endoscopic pituitary and skull base surgery.

Dr Sethi serves on the editorial and review boards of several scientific journals and has published 2 books, 12 book chapters and over 50 peer-reviewed articles.