We are open on Saturday 9:00am to 1:00pm

Welcome To Winthrop Orthodontic Centre

Quality orthodontics with personal care.

No referral needed.

Family Friendly Orthodontic Centre Located In Winthrop

Winthrop Orthodontic Clinic was the first orthodontic clinic opened in Winthrop by Dr Seng and Ching Kwong. Over the past 30 years, it has been run as a family-centred clinic providing personalised care to all patients. Since their retirement, Dr Seng and Ching Kwong have entrusted their practice to Dr Gordon Cheung. Dr Cheung is able to communicate in English/Cantonese and some Mandarin. He places an emphasis on friendly, evidence-based care for all his patients.

Why Choose Winthrop Orthodontics Centre?

Get treated by an expert

As a specialist orthodontic clinic, you will be treated by a fully qualified orthodontist who has three extra years of training and expertise in the field.

Flexible financing

We have multiple flexible financing options available. Orthodontic treatment is much more affordable than you think!

Cutting edge technology

We use the most up to date techniques including 3D intraoral scanners. Say goodbye to yucky impressions of your teeth!

Discrete options

Other than normal metal braces, there are more discrete options available, including clear braces and Invisalign.

A personal touch

As a small boutique practice, you will always be treated by Dr Gordon at every appointment. We believe our patients deserve the highest level of care.

Care and comfort

Dr Gordon prides himself on being gentle and prioritising patient comfort. No matter what age group, we will make you feel welcome and relaxed.

Meet Dr Gordon Cheung

BDSC, BSciDent (Hons), DClinDent (Orthodontics)

Dr Gordon Cheung grew up on the North Shore, New Zealand where he did all his primary and secondary schooling. Upon completing his secondary studies, he decided to not only embark on a career in dentistry, but have an adventure and move to Perth, Australia. Dr Cheung completed his Bachelor of Dental Science and Bachelor of Science in Dentistry (Hons) at the University of Western Australia.


After several years working as a general dentist in Perth, he decided he would like to pursue further studies in orthodontics. He completed the orthodontic speciality programme at the University of Sydney where he was awarded the best tabled board case in his final year. He is a member of the Australian Dental association (ADA), Royal Australasian College of Dental Surgeons (MRACDS), certified member of the Australian Orthodontic Board (AOB) as well the current elected state treasurer of the Australian Society of Orthodontists (ASO).


Gordon is well published, with articles in both the Australian Orthodontic Journal and European Journal of Orthodontics.  


Gordon enjoys attending conferences and courses both locally and abroad to keep up to date with the latest advances in orthodontics. He is particularly focused on using Invisalign to treat both his adult and adolescent patients.


Gordon is fluent in both Cantonese, English and understands Mandarin.


At home, Gordon is married to his lovely wife Tiffany and they have two beautiful daughters Chloe and Emilie, as well as their much loved Corgi Mochi. In his spare time, Gordon enjoys cycling and baking.

Personalised Orthodontic Care For The Whole Family​

If you have any questions please take a look at our frequently asked questions page for more information.

Orthodontic Care For All Ages

For Children

The Australian Society of Orthodontists recommends that every child be evaluated by an orthodontist no later than the age of 7. Be proactive in preventing orthodontic issues from developing. A proactive approach can prevent orthodontic issues from developing

For Teens

Comprehensive orthodontic treatment may commence when most or all of the permanent teeth have developed. For the majority of our patients, the adolescent growth spurt is an ideal time for orthodontic treatment.

For Adults

It is never too late to make a change. Orthodontic treatment can be done at any age.

We can provide modern orthodontic treatments that are both comfortable and discreet.

How To Find Us

We are conveniently located in Winthrop and offer free parking to our customers. If you get stuck please follow this helpful map for directions.