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* Offer valid for appointments booked between November 1 and December 31, 2023.

Dr. Nora Lahmadi

As the most recent addition to our team of professionals, we are pleased to introduce Dr Nora Lahmadi. This highly motivated and cheerful dentist will be graduating from the Université Dentaire de Nancy in France in 2019. After four years of practice in France, our humble Dr. Lahmadi arrives in Montreal and joins Dr. Criton with the goal of growing the Signature Dentaire Montréal-Rosemont clinic. Dr. Nora's approach is gentle and non-judgmental. She values open communication with her patients and makes sure they understand the treatments they are considering. She considers the practice of dentistry to be teamwork with her patients, and it is essential for Dr Lahmadi that patients feel considered and involved in the progress of the treatments they receive.

We invite you to come and meet this pleasant dentist who will make your goals her own!

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Let your patients benefit from a stress-free procedure without the discomfort of sedation!
Your anxious, phobic or gag reflex patients will be treated in a safe manner, with high technology equipment.

Dr. Nathalie Criton, ACLS
certified dentist in intravenous conscious sedation

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Politique de confidentialité

Privacy policy

We are aware of the need to pay special attention to protecting the privacy of our patients. This is why we are committed to respecting the confidentiality of the personal information we collect.

If you have any questions about these privacy principles, please do not hesitate to contact our Privacy Officer, using one of the following methods

Company name : Signature Dentaire Montréal-Rosemont inc.
Manager's name: : Annie Desjardins
E-mai: info@signaturedentaire.com
Phone : 514 899-9991
Mailing address : 5020, rue de Bellechasse Montréal Québec H1T 2A2


Your personal information is collected through forms; we use the information collected for the following purposes:

  • Medical questionnaire
  • Booking an appointment

Your information is also collected through the interactivity that may be established between you and our website in the following ways:

  • Contact form


When the client submits personal information to Signature Dentaire Montréal-Rosemont inc. through our website, by telephone, by e-mail, in person or by any other means, the customer consents to the collection, disclosure and use of the personal information in accordance with the terms of the policy.


The Signature Dentaire Montréal-Rosemont inc. site may ask you to accept cookies for statistical and display purposes. A cookie is a piece of information placed on your hard disk by the server of the website you are visiting. It contains several pieces of data that are stored on your computer in a simple text file that a server accesses to read and record information. Some parts of our site cannot be used without accepting cookies. The Signature Dentaire Montréal-Rosemont inc. website uses cookies for the following purposes:

  • To help us recognize your browser as that of a previous visitor and to save the preferences you set during your previous visit to the site;
  • To help us personalize the content and advertising you see when you visit the site;
  • To help us measure and study the effectiveness of our interactive online content, features, advertising and other communications;
  • To track analytical data on the site, user usage of the site and to improve site services.

The use of such files allows us to:

  • Personalized welcome;
  • Service improvement;
  • Accumulation of data to produce statistics.


There are several ways to manage cookies. You can configure your browser so that cookies are stored on your terminal or rejected, either systematically or depending on the sender. You can also configure your browser so that you are prompted to accept or reject cookies from time to time, before a cookie is stored on your terminal.

More information about cookies: http://www.cnil.fr/vos-droits/vos-traces/les-cookies/

To exercise your right of withdrawal, you can always contact our Data Protection Officer, using one of the following methods:

Company name : Signature Dentaire Montréal-Rosemont inc.
Manager's name: : Annie Desjardins
E-mai: info@signaturedentaire.com
Phone : 514 899-9991
Mailing address : 5020, rue de Bellechasse Montréal Québec H1T 2A2



The personal information we collect is kept in a secure environment. The people who work for us are required to respect the confidentiality of your information. To ensure the security of your personal information, we use the following measures:

  • SSL protocol
  • Access management - authorized persons only
  • Computer backups
  • Login / password
  • Firewall

We are committed to maintaining a high level of confidentiality by incorporating the latest technological innovations to ensure the privacy of your transactions. However, since no mechanism offers maximum security, there is always a degree of risk involved when using the Internet to transmit personal information.


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Opening hours

Monday 8:00 A.M - 5:30 P.M
Tuesday 7:30 A.M - 5 P.M
Wednesday 7:30 A.M - 5 P.M
Thursday 7:30 A.M - 5 P.M
Friday 7:30 A.M - 3 P.M

Signature Dentaire

5020, rue Bellechasse
Montreal (Quebec) H1T 2A2

Phone : 514 899-9991
Toll Free : 1 877 336-8763

Fax: 514 899-7723

Privacy policy

- All rights reserved