World Health Organization
Consultant
Khoo Teck Puat Hospital
Senior Consultant
Tsao Foundation
Chief Clinical Affairs and Research
Geriatric Education and Research Institute
Dy Executive Director
Temasek Polytechnic
School Advisory Committee, Humanities and Social Science
University of California, San Francisco
Fulbright Research Scholar
Dukes-NUS Graduate Medical School
Adjunct Assistant Professor, Health Services and Systems Research
Singapore General Hospital
Consultant
Geriatric Education and Research Institute
Visiting Consultant
National University of Singapore
Johns Hopkins Bloomberg School of Public Health
McGill University
