Dr. Chong Sze Yee is a distinguished Paediatrician and Paediatric Gastroenterologist, recognized for his leadership as Head of Paediatric Gastroenterology for the Ministry of Health Malaysia and his role on the National Specialist Registry's Subspecialty Committee. With expertise in infant nutrition, food allergy, functional gastrointestinal disorders, and inflammatory bowel disease, he is dedicated to advancing paediatric care through education, research, and publications. His subspecialty training includes esteemed institutions like the Royal Children's Hospital Melbourne.