{"id":"orthodontists-montreal-2026","name":"Best Orthodontists in Montréal","category":"Orthodontists","location":{"city":"Montréal","province":"Quebec","country":"Canada"},"canonical_url":"https://bests.ca/best/orthodontists/in/montreal","publication_type":"algorithmic","methodology_version":"orthodontists-v4","evidence_cutoff_at":"2026-08-20T23:59:00.000Z","published_at":"2026-08-20T23:59:59.999Z","maximum_positions":3,"positions_published":3,"positions":[{"rank":1,"entity":"Dr Serge Yacoub","entity_type":"Person","descriptor":"Orthodontiste spécialiste à Ortho Cité, 5970 rue Sherbrooke Est","best_for":"Enfants, adolescents ou adultes qui veulent un diagnostic dentaire, squelettique et facial complet","why_it_ranks":"Dr Yacoub arrive premier grâce à une identité de spécialiste et un lieu précis vérifiés, un examen clinique et radiologique, une planification individualisée, plusieurs types d'appareils, un accès direct et une équipe clinique clairement présentée. Le plan écrit doit préciser le suivi et la rétention.","decision_notes":["Verify the named orthodontist's current specialty registration and confirm that they personally accept and oversee the case at this exact location","Ask for the diagnosis, alternatives—including observation where appropriate—risks, expected range of treatment time, complete fee, refinement terms and who will conduct progress reviews","Get the retention, replacement, emergency, transfer and records policies in writing; a free consultation or manufacturer status is not a treatment outcome"],"profile_url":"https://bests.ca/best/orthodontists/in/montreal/profile/serge-yacoub-montreal-orthodontist","verification_url":"https://bests.ca/verify/orthodontists-montreal-2026/serge-yacoub-montreal-orthodontist","bests_score":null,"confidence":null,"proof_index":null,"consensus":null},{"rank":2,"entity":"Dre Ariane Lebuis","entity_type":"Person","descriptor":"Orthodontiste spécialiste à la Clinique Beaumont, 945 avenue Beaumont","best_for":"Patients qui préfèrent une petite clinique près du métro avec stationnement et modalités financières expliquées","why_it_ranks":"Dre Lebuis se classe deuxième pour une spécialiste nommée, une clinique précise et accessible, une approche qui distingue fonction et esthétique, des parcours pour tous les âges et une discussion explicite des coûts et assurances après l'évaluation.","decision_notes":["Verify the named orthodontist's current specialty registration and confirm that they personally accept and oversee the case at this exact location","Ask for the diagnosis, alternatives—including observation where appropriate—risks, expected range of treatment time, complete fee, refinement terms and who will conduct progress reviews","Get the retention, replacement, emergency, transfer and records policies in writing; a free consultation or manufacturer status is not a treatment outcome"],"profile_url":"https://bests.ca/best/orthodontists/in/montreal/profile/ariane-lebuis-montreal-orthodontist","verification_url":"https://bests.ca/verify/orthodontists-montreal-2026/ariane-lebuis-montreal-orthodontist","bests_score":null,"confidence":null,"proof_index":null,"consensus":null},{"rank":3,"entity":"Dr Sylvain Gagnon","entity_type":"Person","descriptor":"Orthodontiste à sa clinique du 3536 avenue Lacombe","best_for":"Patients qui valorisent une planification numérique intégrée et une longue continuité avec le même spécialiste","why_it_ranks":"Dr Gagnon obtient la troisième place pour une pratique montréalaise continue depuis 1991, un rôle d'enseignement, une intégration numérique du diagnostic jusqu'aux appareils de rétention et un lieu directement accessible. La technologie reste un outil; le diagnostic et le suivi personnel demeurent déterminants.","decision_notes":["Verify the named orthodontist's current specialty registration and confirm that they personally accept and oversee the case at this exact location","Ask for the diagnosis, alternatives—including observation where appropriate—risks, expected range of treatment time, complete fee, refinement terms and who will conduct progress reviews","Get the retention, replacement, emergency, transfer and records policies in writing; a free consultation or manufacturer status is not a treatment outcome"],"profile_url":"https://bests.ca/best/orthodontists/in/montreal/profile/sylvain-gagnon-montreal-orthodontist","verification_url":"https://bests.ca/verify/orthodontists-montreal-2026/sylvain-gagnon-montreal-orthodontist","bests_score":null,"confidence":null,"proof_index":null,"consensus":null}],"interpretation":"Null metrics have not been published. A Bests list may contain fewer than three positions when the evidence gate does not support another entry."}