He is particularly interested in reconstruction of the jaws and teeth with bone grafts and dental implants.
Brought up in Keilor East, Arun was educated at Penleigh and Essendon Grammar School.
Arun has completed Medicine, Dentistry and a Masters of Dental Science from the University of Melbourne and holds Fellowships from the Royal College of Surgeons of England and Royal Australasian College of Dental Surgeons. He has had extensive training in Australia and the UK and completed a Head and Neck Surgery Fellowship and Oculoplastic Fellowship at St George’s Hospital, London in 2005. Arun is also Head of Oral and Maxillofacial Surgery at Western Hospital and is a consultant surgeon to the Royal Melbourne and Royal Dental Hospitals.