Welcome to Mon Orthodontiste in Saint-Eustache. Dr David Benguira and his team provide orthodontic care for children, teens and adults across the North Shore.
FRCD(C) Fellow of the Royal College of Dentists of Canada
DDS, MSc Complete orthodontic training
15 years at Sainte-Justine Hospital (2010-2025), Quebec's leading pediatric hospital
University instructor in injection techniques
When you consult Dr Benguira, you access a specialist who has treated the most complex cases in Quebec. Anxious children, ADHD, genetic syndromes, medical conditions, nothing intimidates him.
During 15 years at Sainte-Justine, Dr Benguira gained experience caring for patients with complex medical and developmental needs.
Appointments tailored to attention span. Gentle and progressive approach for anxious children and teenagers.
Specialized experience taking into account anatomical particularities and specific needs.
Cancer-related conditions, pediatric joint disorders. Multidisciplinary management in close collaboration with medical specialists.
“Every patient is unique. Our approach adapts to their needs, not the other way around.”
Three-dimensional imaging may help assess roots and bone when clinically indicated.
No more traditional impressions. Quick scan (2-3 minutes), comfortable, superior precision. Kids love seeing their teeth in 3D.
See your future smile before starting. Virtual transformation for an informed decision.
Detection of growth problems, guiding jaw development, intervention at the optimal time. Specialty: anxious children, ADHD, special needs.
Learn more →Nearly invisible SPARK aligners, discreet ceramic braces, customizable coloured braces, custom sports mouthguards for athletes.
Learn more →Adults can explore clear aligners, lingual braces and other orthodontic options after a personal assessment.
Recessed or protruding jaw? Learn about orthodontic assessment before possible jaw surgery →
Learn more →Dr Benguira is a university instructor in injection. Neuromodulators (Botox, Xeomin, Dysport) for wrinkles, bruxism and gummy smiles. Dermal fillers for lips, nasolabial folds and chin.
Learn more →Assessment of jaw pain and temporomandibular disorders, with care options discussed according to your symptoms. Specialist consultation fees apply.
Learn more →Custom appliances for snoring and sleep apnea. Comfortable alternative to CPAP.
Learn more →Address: 464 rue du Parc, suite 122, Saint-Eustache, QC J7R 0C9
Phone: 450.983.4233
Fax: 450.983.4234
Email: [email protected]
Parking: Free on-site
Accessibility: Wheelchair access and easy access from Highway 640
Monday to Thursday: 8:30 am - 5:00 pm
Friday: 8:30 am - 1:00 pm
Deux-Montagnes (5 km), Saint-Joseph-du-Lac (8 km), Sainte-Marthe-sur-le-Lac (8 km), Boisbriand (8 km), Pointe-Calumet (10 km), Sainte-Thérèse (10 km), Rosémère (10 km)
Blainville (12 km), Lorraine (12 km), Oka (15 km), Mirabel (15 km), Bois-des-Filion (18 km), Sainte-Anne-des-Plaines (18 km), Laval (20 km)
Saint-Jérôme, Terrebonne, Prévost, Piedmont, Saint-Sauveur, Mascouche
Address: 3766 Chemin Queen Mary, Montréal, QC H3V 1A6
Phone: 514.667.9498
See our Montreal location and book an appointment →
Located near Snowdon metro, for patients who work in Montreal or prefer the city. Same excellence, same team under the supervision of Dr Benguira.
Specialized training. An FRCD(C) orthodontist has 3 years of additional training after the doctorate, exclusively in orthodontics. Dr Benguira also has 15 years of hospital experience at Sainte-Justine.
That is our specialty. The Sainte-Justine experience taught us how to manage the most anxious children. We take all the time needed, without pressure.
Each case is unique. Costs are assessed according to your needs during the free orthodontic consultation. Interest-free financing may be available.
Yes. We work with most insurers and handle the claims for you.
Complete examination • Panoramic X-ray • 3D Scanner • Personalized plan • Flexible financing • No obligation