Dr Lester Leong is a Family Physician, Senior Consultant with a track record in community, transitional and social care. He has a special interest in palliative, geriatric and sleep medicine, and holds various teaching appointments for both undergraduate and postgraduate programmes at the Lee Kong Chian School of Medicine (NTU Singapore), the College of Family Physicians Singapore and with the NHG Residency Programme. Dr Leong is also a member of the NHG Health Domain Specific Review Board, providing ethics review of research protocols.