Dr Philip Babu underwent basic physician training at Royal Perth Hospital and advanced training in Allergy and Clinical Immunology in Sydney at Royal Prince Alfred Hospital, Concord Hospital, Campbelltown Hospital and Liverpool Hospital. Dr Philip worked as a full-time staff specialist in Allergy and Clinical Immunology at Royal Darwin Hospital before relocating to Brisbane in 2018.  Dr. Philip is a Staff Specialist at Princess Alexandra Hospital and a Visiting Medical Officer at Royal Darwin Hospital. His interests include all allergic diseases, mast cell disorders especially chronic urticaria, hereditary angioedema and autoimmune disorders.