Dato' Dr. Siti Khadijah Tun Hamdan is a distinguished Consultant Paediatrician and an International Board Certified Lactation Consultant (IBCLC) at Loh Guan Lye Specialists Centre. Her unique dual specialization offers a holistic approach to child healthcare, focusing on physical, mental, and social development from birth to 18 years, with a particular emphasis on early childhood nutrition and maternal-child health through expert lactation support. Conferred with state awards DSPN and PKT, she brings extensive expertise in Paediatrics.