Dr Chang Choong Chor is a registered dermatologist and internal medicine physician under the National Specialist Registry, Ministry of Health, Malaysia. He received his undergraduate medical degree from the University of Malaya in 1996. Having completed his internal medicine training and obtained the membership of the Royal College of Physicians (UK), he undertook dermatology training in the Department of Dermatology, Hospital Kuala Lumpur and obtained the Advanced Master of Dermatology from the Universiti Kebangsaan Malaysia. He also completed a fellowship in dermatology at the National Skin Centre, Singapore.
Dr Chang is a member of the Dermatological Society of Malaysia and the Malaysian Medical Association, and is an international fellow of the American Academy of Dermatology. He is currently a resident consultant dermatologist in Gleneagles Hospital Kuala Lumpur and the director of CC Chang Skin Specialist.
Dr Chang has been active in medical research, and has presented in various local and international conferences. Additionally, he has authored and co-authored numerous scientific publications and abstracts. He is also a reviewer of several prestigious medical journals and an examiner of the Advanced Master of Dermatology examination. He was formerly the Principal Investigator of the National Dermatology Registry and Malaysian Psoriasis Registry, and the advisor of the HKL Atopic Eczema Club. He has special interest in eczema, psoriasis, acne, skin tumours, drug allergy and pharmacogenetics.