Dr. Dayang Zuraini Sahadan is a distinguished Paediatrician and Paediatric Respiratory Physician with a subspecialty in Paediatric Sleep Medicine. She is renowned for her commitment to holistic paediatric respiratory care and her keen interest in paediatric sleep disorders. Previously heading the Paediatric Respiratory Unit at Hospital Serdang, she brings extensive clinical and leadership experience. Her expertise also encompasses Advanced Pediatric Life Support, bone marrow transplants, exchange transfusions, and managing pediatric and neonatal emergencies, offering comprehensive care for children's complex health needs.