Sydney’s premier orthodontic partnership
est. 1953
Sydney’s premier orthodontic partnership
est. 1953
Sydney’s premier orthodontic partnership
est. 1953




Orthodontics Exclusively
The longest established partnership in Sydney. We have a history of excellence and tradition and have long standing involvement in the education of orthodontists and dentists.
- The longest established partnership in Sydney.
- History of excellence and tradition
- Education of orthodontists and dentists.
Treatment for All Ages
Advanced Technology
Personalised Treatment Plans
5 Convenient Locations in NSW
Experienced and caring team
Interest-free payment plans
Meet The Orthodontists
Dr Stephen Duncan
Dr Stephen Duncan is one of our most experienced Partners with over 25 years working as a Specialist Orthodontist.
Dr Daniel Ngan
Dr Ngan has been in orthodontic practice for more than 20 years, and believes getting to know and understand patients leads to more successful treatment outcomes.
Dr Jason Yee
Dr Yee completed his dental degree at The University of Sydney with First Class Honours, receiving numerous academic and clinical prizes.
Treatments
Braces
Braces are one of the most effective and time-tested ways to create a healthy, confident smile.
Invisalign
Invisalign is a modern, nearly invisible way to straighten teeth using a series of custom-made
Expansion Appliances
Used to gently widen the upper jaw (also known as the maxilla
or palate).
Complex Orthodontics
Complex orthodontic cases often involve significant challenges Such as severe crowding,
Smile with confidence
We are the longest established, and one of the largest orthodontic practices in Sydney, enabling each partner to pursue sub-specialisation within orthodontics; thus providing the highest order of patient care. All partners are leaders in non-extraction orthodontic treatment and are highly skilled in dental braces, Invisalign, invisible braces, functional appliances, robotic braces, mini-implant, skeletal anchorage and surgical orthodontics.
- All patients receive individualised care
- Our partners have high technical expertise
- Our partners have decades of specialist experience
Where to Find Us
Sydney CBD Clinic
Level 5, 183 Macquarie St, Sydney, NSW, 2000
Mosman Clinic
Suite 1, 701 Military Rd, Mosman, NSW, 2088
Orange Clinic
57 Sale St, Orange, NSW, 2800
Goulburn Clinic
‘The Marian’ 4/31 Clinton Street, Goulburn, NSW, 2580
Bowral Clinic
Suite 7, The Mews, 11-13, Bundaroo St, Bowral, NSW, 2576
Request A Consultation
If you have any questions or need more information,
Please click on the link below.