Bachelor of Medicine, Bachelor of Science, University Singapore, 1954.
Medical officer general surgery Singapore General Hospital, 1954—1958. Resident in plastic surgery Metropolitan Police Hospital, Tokyo, 1959—1961. Private practice Singapore, since 1961.
Visiting professor plastic surgery 3d Teaching Hospital Beijing University, since 1990. Visiting professor plastic surgery Shanghai 2d Medical University, 9th Peoples Hospital, since 1991. Visiting professor plastic surgery 3rd Teaching Hospital Beijing University, since 1990, Shanghai 2d Medical U., 9th People's Hospital, since 1991.
Fellow Israel Association Plastic Surgeons (honorary). Member American Society Plastic and Reconstructive Surgeons Incorporated, New York York Academy of Sciences, Association Plastic Surgeons of India, International Society Aesthetic Plastic Surgeons, Oriental Society Aesthetic Plastic Surgeons, American Cleft Palate Association, Craniofacial Society Great Britain, American Association for the Advancement of Science.