Tan Hui Tiang practices at Ma Kuang Chinese Medicine & Research Centre Pte Ltd (Yishun 292) in Yishun, Singapore. She is a member of Singapore Chinese Physicians' Association. Some of the services provided by the her are: Pain Management Counseling,Treatment for Dermatological Disorders,Menstrual Disorders,Treatments for Orthopedic Conditions and Treatment for Urological Disorders etc.