Centre d'Orthodontie Danielle Boivin, Lyne Guilbault & Natasha Cassir: Orthodontic Braces in Brossard

For over 32 years we have provided friendly, professional service in our quest for orthodontic excellence. Our team is committed to providing the best treatments available, at the cutting edge of technology.

Here you will find a warm and friendly family atmosphere, and an exceptional quality of service.

We are happy to give you the best advice so you can get the kind of treatment that meets your needs and expectations at any age.

Whether you need metal braces or Invisalign® type transparent aligners, we have all these techniques at our disposal so we can offer the solution that’s best for you.

Over 32 years of experience

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We have over 32 years of experience.

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We always strive for excellence

Take advantage of an orthodontic treatment

We always strive for excellence.

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Welcoming Dr Natasha Cassir

Dr Natasha Cassir

We are pleased to announce that Dr Natasha Cassir has officially become a member of our team. We believe that she will make a perfect addition to our warm and friendly clinic, and the presence of a third professional will allow us to provide appointments more promptly.

Dr Cassir graduated from the Université de Montréal with a dentistry degree; she then completed a multidisciplinary residency program at McGill University. After a few years practicing general dentistry, she pursued further studies and obtained a specialization and her masters in orthodontics at the Université de Montréal, followed by an orthodontics fellowship at the Royal College of Dentists of Canada.

Dr Cassir is a member of the Association des orthodontistes du Québec, the Canadian Association of Orthodontists, and the American Association of Orthodontists.

She is qualified to provide all orthodontic treatments, from interceptive treatments, to traditional fixed appliances and Invisalign trays.

If you have any questions regarding the expansion of our team, please contact our offices.


Orthodontics is a specialty of dentistry that deals with the diagnosis, interception and correction of dental and facial deformities or malocclusion.

To earn the title of orthodontist, a dentist must have obtained a specialist degree in a university recognized by the Ordre des dentistes du Québec and the Royal Canadian College of Dentistry.

You will benefit in many ways from orthodontic treatments, including improved oral hygiene, which is made much easier with well-aligned teeth. The risks of cavities will be reduced, leading to healthier bones and gums. Proper occlusion will allow better chewing, better function and improved digestion. On top of it all, you will have a beautiful smile to share with others!

Orthodontists associations in both Canada and the U.S. recommend an initial visit at the age of 7 to detect early problems that require correction. There are some types of problems that are best corrected while the child is still growing. This first visit will also allow us to perform some procedures to facilitate your child’s dental development.

Everyone can benefit from treatment to improve function and get a great smile, regardless of age. To make an appointment, contact us today.