Graduated from Queensland University in 1992. He has been in private general dental practice since graduation. He is registered with the Dental Board of Qld and is a member of the Australian Dental Association. He performs all aspects of general dentistry and has undergone further studies in Orthodontics and Paediatric Dentistry. These further studies have led to qualifications received from both Adelaide and Queensland Universities. He completed his Fellowship from the International College of Continuing Dental Education with Distinction in the field of Orthodontics in General Practice. His motivation and willingness to improve his skills in Dentistry has meant he regularly attends numerous conferences and postgraduate courses both locally and around Australia. He has clinical privileges at the Mater Children's Private Hospital in which he attends on a regular basis. He is accredited to provide Invisalign treatment to his patients as an alternative to conventional orthodontics.

When he is not caring for his patients, he is spending time with his family. His beautiful wife Miranda and their four children keep him busy outside of the practice.

Dr Leung is fluent in Cantonese and enjoys a game of tennis when time permits.