Dr. Wong Zeng Hao qualified as a paediatric surgeon who specializes in gastrointestinal, genitourinary tract and chest conditions of newborn babies, children and adolescents. 

After graduating from Yong Loo Lin School of Medicine, National University of Singapore (NUS), Dr. Wong obtained his membership of the Royal College of Physician and Surgeons (Glasgow) in Surgery. He completed his specialist training in Paediatric Surgery at National University Hospital (NUH) and was accredited with the Specialist Accreditation Board and Ministry of Health, Singapore. He is a recipient of the Long Service Award from NUH.

He undertook a clinical fellowship at the King’s College Hospital, United Kingdom (UK), which is an acute care trauma centre, referral hospital for patients with liver and biliary disease, and regional referral centre for tongue tie. He spent a second year at Great Ormond Street Hospital, UK, and was involved in managing gastrointestinal and thoracic conditions in this multidisciplinary care hospital dedicated solely to babies and children.

As a member of the British Association of Paediatric Endoscopic Surgeons (BAPES), a not-for-profit organisation established to improve paediatric minimally invasive surgery, Dr. Wong was awarded the BAPES Travelling Fellowship to advance his expertise at acclaimed high volume centres. He also received the BAPES Advanced Minimal Access Scholarship in Paediatric Surgery and Urology.