Professor Quek Swee Chye is the Head and Senior Consultant of the Division of Paediatric Cardiology at Khoo Teck Puat - National University Children's Medical Institute (NUH). He is also a Professor at the Department of Paediatrics, Yong Loo Lin School of Medicine, National University of Singapore, and serves as the Chairman of the Medical Board at NUH. Prof Quek holds multiple prestigious qualifications, including MBBS, MMed (Paeds), MD, FAMS (Paeds), FRCPCH (UK), and FACC (USA), and has received extensive training at institutions like the Hospital for Sick Children in Toronto, Boston Children's Hospital, and Children's Hospital of New York-Presbyterian.

Specializing in paediatric cardiology, Prof Quek's clinical expertise focuses on both congenital and acquired heart conditions in children, including Kawasaki disease. He has made significant contributions to research, having published extensively in peer-reviewed journals and presented internationally. Recognized for his excellence, Prof Quek was awarded the National Medical Excellence Award in 2013 and the National Day Award in 2022. His leadership in healthcare extends beyond clinical practice, having held various roles at NUH and contributed to initiatives that improve patient care.