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Dr Diane Tay

Dr Diane Tay is a registered specialist paediatric dentist committed to providing a high standard of dental care to infants, children and adolescences in a caring and friendly environment. While she enjoys all facets of paediatric dentistry, she has a special interest in the areas of oral medicine and pathology and the management of children with special needs or those with complex medical backgrounds. Diane works at the Children's Hospital at Westmead and also in private practice in Sydney and Port Macquarie.


Diane graduated with a Bachelor of Dental Science with honours from the University of Melbourne, and after several years of working in both the private and public sectors in Sydney, she went on to pursue her passion in paediatric dentistry, earning a Doctorate of Clinical Dentistry (paediatric dentistry) from The University of Sydney. She also recently completed a Diploma in Child Health.


Diane is actively committed to continuing education and teaching, maintaining her role as clinical associate lecturer with The University of Sydney and lectures to both her medical and dental colleagues.


She is a member of the Australian Dental Association, Australasian Academy of Paediatric Dentistry (AAPD), Australian and New Zealand Society of Paediatric Dentistry (ANZSPD) and The Royal Australasian College of Dental Surgeons (MRACDS) in the specialist stream of paediatric dentistry.Dr Diane

Private Room Details

Dr Tay Parramatta

Shop 1 & 2, 17-21 Hunter St Parramatta NSW 2150
Call 02 9635 4222

Dr Tay Port Macquarie

TL Dental3/94 William St Port Macquarie NSW 2444
Call 02 6584 4425

Sydney Specialist Dental Group

Shop 78, 60-82 Princes Hwy St Peters NSW 2044
Call (02) 9550 5588