Clinician, researcher and administrator. Founding Executive Director of the national health technology assessment and appropriate care agency, the Agency for Care Effectiveness, Ministry of Health. Responsible for national clinical programmes in patient safety, performance management and value based healthcare. Has previously led diverse private sector medical affairs teams across 11 countries including India, Vietnam, Singapore, Australia and Hong Kong. Prior to administrative roles, trained as an endocrinologist at the Singapore General Hospital and the Cleveland Clinic, USA. Conferred the Nagataki Award for thyroid research by the Asia-Oceania Thyroid Association. Past-President of the ASEAN Federation of Endocrine Societies.