Wong Poo Sing practices at Wong Poo Sing Heart & Lung Surgery Clinic in Orchard, Singapore. He completed MBBS from St Mary’s Hospital Medical School (now known as Imperial College of Science, Technology and Medicine), University of London in 1986,FRCS - General Surgery from Royal College Of Surgeon Of Edinburgh, Uk in 1990 and Higher specialist training in Cardiothoracic Surgery from London Chest Hospital and Royal Brompton Hospital, London, UK. Some of the services provided by the doctor are: Tumours of the Chest,Management of Chest Injuries due to Trauma,Aortic Bypass Surgery,Infections in the Chest and Thoracoscopic surgery etc.