Dr Nirui, an honours graduate of University of Sydney, has been awarded for his research on gum disease (gingivitis & periodontitis). He is also a P.C. Charlton prize holder for his proficiency in pharmaceuticals and therapeutics. Dr Nirui was granted the University of Sydney’s medal for outstanding performance in Dentistry. Richard has an honest and gentle approach to dentistry and strongly believes in educating and explaining all aspects of the treatment to his patients. In his spare time Richard enjoys spending time with his young family and has a passion for studying Cosmology and Astrobiology.