Our Doctors

Dr. Mark Tang is a fully accredited Consultant Dermatologist with more than 20 years of outstanding clinical practice. He is a well-respected and highly regarded dermatologist and is a key opinion leader in the areas of eczema, immune-mediated skin diseases, wound healing and skin cancers, including skin lymphomas. He is a much sought after invited speaker and faculty member in conferences, workshops advisory boards both locally and overseas.  His passion for patient care, research and teaching is evidenced by the numerous patient compliments and many awards he has received throughout his illustrious career…

Dr Colin Theng is a highly-regarded, fully accredited dermatologist who has more than 20 years of clinical experience. An accomplished skin specialist, he is a frequent invited speaker at meetings and conferences on both the local and international stage. As a key opinion leader in the areas of psoriasis, biologic treatments, eczema, phototherapy and sun-related skin disorders, Dr Theng has served on many advisory boards and workgroups in his fields of expertise. Above all, Dr Theng is a friendly and caring doctor who believes in delivering excellent patient care and this is evidenced by the numerous service awards he has received, including the Healthcare Humanitarian award for his community work…