Dr Nicholas Chang Lee Wen

Dr Nicholas Chang Lee Wen is a paediatrician with expertise in paediatric respiratory medicine and sleep-related breathing disorders in children. He provides specialised care for children with asthma, respiratory infections, chronic cough, sleep apnoea, wheezing disorders, and complex paediatric respiratory conditions requiring long-term monitoring and multidisciplinary management. With advanced fellowship training in paediatric respiratory and sleep medicine, Dr Nicholas Chang Lee Wen focuses on evidence-based paediatric care, preventive respiratory healthcare, and personalised treatment strategies aimed at improving lung function, sleep quality, and overall child health outcomes. His clinical approach combines comprehensive paediatric assessment, family-centred care, and multidisciplinary collaboration tailored to each child’s developmental and medical needs. He is committed to delivering compassionate paediatric healthcare while supporting long-term respiratory wellness, preventive strategies, and healthy childhood development. MBBS (Mal) — Bachelor of Medicine, Bachelor of Surgery from University of Malaya Fellowship in Paed Respiratory & Sleep Medicine (Malaysia, Australia) — Fellowship in Paediatric Respiratory and Sleep Medicine