Dr Chan Keen Loong has been working in the fields of psychiatry and mental health since 1992, having worked at the old Woodbridge Hospital, the Institute of Mental Health, Tan Tock Seng Hospital and Alexandra Hospital. Currently, he is a Senior consultant psychiatrist at the Department of Psychiatry at the Khoo Teck Puat Hospital. He is also a visiting consultant to the National Skin Centre.

Among his interests are General Psychiatry, Neuropsychiatry, Psychodermatology and Mindfulness. He is passionate about mental health and wellness education and is an engaging and insightful speaker. He is frequently invited to speak on mental health topics.