Get the Perfect Smile from just $10 a day!
With our INTEREST-FREE payment plans the perfect smile has never been more affordable

"Trusted by patients and recommended by dentists to achieve extraordinary results for over a decade"












































































































































































































































































































































































Experience the difference
Why Norwest Orthodontics?
- Dr Shimanto is the only AOB certified specialist in Norwest
- Interest-free payment options
- Non-extraction philosophy
- Early interceptive treatment
- Certified invisalign provider
- Over a decade of patient excellence
- Incorporating the latest technology
- State-of-the-art clinic
- Dedicated kids play area
We Are Accepting New Patients


meet our doctor
Specialist Orthodontist
and Esteemed Educator
With over 20 years of experience in orthodontics, Dr Shimanto Purkayastha has established himself as a specialist orthodontist in Sydney, delivering exceptional care to patients of all ages. As one of the best orthodontists in Sydney, Dr Purkayastha combines advanced techniques with a patient-focused approach to achieve outstanding results.
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 Norwest, Sydney. Recognised as one of the best orthodontists in Sydney, his achievement of Board Certification reflects his commitment to clinical excellence and ongoing education. Patients seeking expert orthodontist care can rest assured they are being treated to the highest clinical standards. Dr Purkayastha’s dedication to advancing orthodontics ensures that every treatment meets the most rigorous standards of Sydney orthodontics.





