Adj A/Prof Nicola Ngiam is a senior consultant in Paediatric Critical Care at the National University Hospital. She specializes in paediatric medicine and has over two decades of experience, including advanced training in paediatric critical care at the Hospital for Sick Children in Toronto.

Her clinical expertise includes ventilator-induced lung injury, sepsis, and nutrition in critical illness. Dr. Ngiam is also deeply involved in education and simulation-based teaching for medical students, pediatric postgraduates, and nursing staff. She is a recognized leader in her field and contributes to both research and medical training.