Dr Ngiam is a Consultant with the Department of Child Development, KKH. She completed her advanced specialist training at NUH, during which she worked with the NUH Child Development Unit (CDU). She spent a month at Stanford University School of Medicine as a visiting instructor to gain further exposure in developmental-behavioural paediatrics. Subsequently, she went into private practice for several years before joining KKH DCD to pursue her passion for helping children with developmental concerns.