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Mon to Fri: 8 am - 6 pm, Sat and Sun: Closed

call us today02 9672 6113
Take advantage of our interest-free payment plans from just $10 a day!

Your smile
is our best ad.

At Norwest Orthodontics, your perfect smile
can happen - sooner than you think...

Your smile
is our best ad.

meet our doctor

Specialist Orthodontist
and Esteemed Educator

With almost 20 years experience in orthodontics, Dr Shimanto Purkayastha lectures internationally on all aspects of orthodontic care with a special focus in aesthetics, orthopaedic treatment, and non-extraction treatment.

Dr. Shimanto Purkayastha

BDS, MOrth(Hons), MOrthRCS(Ed), MRACDS(Ortho), AOB Cert.

Dr. Shimanto Purkayastha is the only twice certified Australian Orthodontic Board Certified Specialist Orthodontist in the Norwest area. Achieving Board Certification is the result of his commitment to clinical excellence and ongoing education. It also allows our patients to rest assured in the knowledge they are being treated to the highest clinical standards.

See Dr Shimanto’s approach to orthodontics

5 Stars rating

Trusted by countless patients to achieve clinical excellence for over 20 years

experience the difference

Customised Treatment.
Expect Excellence.

All our treatment options are completely personalised for you.
Feel absolutely confident knowing you have chosen the right orthodontic practice.

Videos from our Patients

Patient Experiences

 
Early intervention and my daughter's transformation
 
How I came to choose Norwest Orthodontics
 
Orthodontics for teenagers
 
Interview with some of Norwest's younger patients

Meet Our Staff

Frequently Asked Questions

 
What are my payment options?
 
Will my braces hurt?
 
Do I still need to see my general dentist during the course of my treatment?
 
What is the best way to keep my braces clean?

what’s on

the norwest orthodontics blog

Latest news, events, insightful articles and more…

Overbite Correction: Understanding Orthodontic Treatment Options
An overbite occurs when the upper front teeth overlap excessively over the lower front…
Is Orthodontic Treatment Necessary? Debunking Myths and Exploring Benefits
Orthodontic treatment, often associated with braces, aligners, and retainers, has become increasingly popular in…
Orthodontics and Sleep: How Proper Teeth Alignment Impacts Your Rest
Quality sleep is essential for overall health, and surprisingly, orthodontic treatment can play a…
Caring for Your Braces: Tips for Proper Oral Hygiene
Braces are an investment in a straighter, healthier smile. Maintaining excellent dental health and achieving optimal…
Debunking the Fear of Orthodontic Procedures: A Step-by-Step Guide
Orthodontic treatments are pivotal for achieving a beautiful and healthy smile, yet many people harbor fears or apprehensions…
All about Invisalign!
Clear aligners are a discrete treatment option, making them popular with adults and working professionals who want to…
Does an orthodontist do surgery?
As part of your orthodontic treatment plan, your orthodontist may recommend surgery. This can range from simple things…
What is an orthodontist? Are Dentists and Orthodontists the same thing?
Orthodontist vs Dentist – what is the difference? While both dentists and orthodontists work hand in hand to…
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