Dr Koay Yeang Wee is a Paediatric Surgeon practicing at Hospital Tunku Azizah, Women and Children Hospital Kuala Lumpur Malaysia, with a focused interest in paediatric urology, neonatal surgery, general paediatric surgery and minimally invasive surgery. He completed his Master of Paediatric Surgery at the University of Malaya and later undertook fellowship training in Paediatric Urology at Shanghai Children’s Hospital, Shanghai Jiao Tong University School of Medicine. His clinical work includes the care of children with neonatal gastrointestinal conditions, as well as reconstructive paediatric urological conditions. He is a member of the Malaysian Association of Paediatric Surgery, Asia-Pacific Association of Paediatric Urologists, and European Society for Paediatric Urology.