Sng Kia Heok practices at Ma Kuang Chinese Medicine & Research Centre Pte Ltd in Hougang, Singapore,Ma Kuang Chinese Medicine & Research Centre Pte Ltd (Main) in Clarke Quay, Singapore and Ma Kuang Chinese Medicine & Research Centre Pte Ltd (Bukit Merah) in Bukit Merah, Singapore. Some of the services provided by the him are: Treatment for Gastrointestinal Disorders,Treatment for Ophthalmological and Otolaryngology Disorders,Treatment for Neurological Disorders,Treatment for Urological Disorders and Back Pain Physiotherapy etc.