- Dr. Chang Guohao has over 12 years of experience as a skilled Cardiac Surgeon.
- He specializes in Adult Cardiac Surgery, Minimally Invasive Cardiac Surgery and Extracorporeal Membrane Oxygenation.
- He is a member of the Singapore Cardiac Society, the International Society for Minimally Invasive Cardiothoracic Surgery, the Asian Society for Cardiovascular and Thoracic Surgery and the Singapore Medical Association.
- Dr. Chang Guohao has completed his MBBS (2008) and M.ed (2011) from the National University of Singapore, Singapore.
- He has a Membership from the Royal Colleges of Physicians (MRCP, 2011) in the UK.
- He is the author of various papers and publications.
- Dr. Chang Guohao is well-versed in English and Malay.