
Located on Avenue Reine Astrid in Waterloo, “Le Sourire” boasts a warm, friendly atmosphere. A modern, professional practice with the latest equipment, so we can provide you with the best possible orthodontic services.
Our story
After completing her training, Marie Dubus spent time at a number of practices, sharpening her skills and building up experience. For five years, she perfected the knowledge acquired during her university studies. She quickly realised her real ambition was to open her own practice. This became reality in February 2020 with “Le Sourire”, a practice that reflects its founder, bringing together cutting-edge equipment with tailored care and a friendly approach.
The Orthodontists

Married
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Dental science graduate (Université Catholique de Louvain, 2012)
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Specialist in orthodontics and dentofacial orthopaedics (Université Catholique de Louvain, 2016)
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Trained in visible and invisible treatments including transparent aligners (Invisalign, Orthocaps) and lingual braces (Incognito, Win, Spark)
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Active member of the Belgian Union of French-Speaking Orthodontists (UFOB)
Gentle and patient
Our Secretary

Kelly
Kelly manages our office's reception and secretarial services. She will be your primary contact for all administrative and financial questions regarding your treatment or that of your children. You can contact her in person, by phone, or by email at your convenience.
The Assistants

Daniela

Estelle

Justine
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Dental assistance since 2019
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Manages practice upkeep and equipment sterilisation.
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Technical skills for overseeing orthodontic treatments.
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Greets patients and answers their questions.
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Organised and reassuring