- Director, Nation Skin Center, Singapore
- Clinical Associate Professor, Yong Loo Lin School of Medicine, National University of Singapore.
- Adjunct Associate Professor, Duke-NUS Graduate Medical School, Singapore. She
- Adjunct Associate Professor, Lee Kong Chian School of Medicine, Nanyang Technological University/Imperial College, London.
- Chairman of the Chapter of Dermatologists of the College of Physicians (2009 to 2013).
- Post-graduate training specialized in dermatopathology from the UK.