Dr John W. Tan Specialist Paediatric Allergist and Immunologist Dr Peter S. Hsu Specialist Paediatric Allergist and Immunologist Dr Jessica Lai Specialist Paediatric Allergist and Immunologist Dr Chetan Pandit Specialist Paediatric Sleep and Respiratory Physician Wendy Birks Specialist Paediatric Dietitian: Food Allergies & Feeding Difficulties Margot Treolar Allergy Specialist Nurse Schedule an Appointment