Bachelor of Medicine, Bachelor of Surgery, National University Singapore, 1984.
House officer, intern Ministry of Health, Singapore, 1984-1985, medical officer, 1985-1987, medical officer, resident, 1988-1991, registrar, 1991-1994. Senior registrar Tan Tock Seng Hospital, 1994-1996, consultant ear/nose/throat surgeon, clinical director Doctor of Medicine specialist care, since 1996.
Captain Singapore Armed Forces, since 1987. Fellow Royal College Surgeons, Singapore Academy Medicine. Member Singapore Society Otolaryngologists (secretary 1996-1997).
Married Priya Seshadri, September 7, 1989. Children: Divya, Keshav R.