| Académine Dentaire Multidiciplinaire | Longueuil | Dentists | facebook.com |
| Auprix Toupin & Lauze | Longueuil | Dentists | facebook.com |
| BUCCA santé dentaire | Longueuil | Dentists | hellodent.com |
| Centre d'Orthodontie de la Rive Sud | Longueuil | Dentists, Service D'urgence Dentaire | orthodontisterivesud.com |
| Centre Dentaire 1450 | Longueuil | Dentists | hellodent.com |
| Centre Dentaire 1450 | Longueuil | Dentists | centredentaire1450.com |
| Centre Dentaire Adoncour | Longueuil | Dentists | centredentaireadoncour.com |
| Centre Dentaire Charest | Longueuil | Dentists | facebook.com |
| Centre Dentaire Christine Marcoux | Longueuil | Dentists | cdcmarcoux.ca |
| Centre Dentaire Danyelle Gaudette | Longueuil | Dentists | cdentairesantesourire.com |
| Centre dentaire du Vieux Longueuil | Longueuil | Dentists | cddvl.com |
| Centre Dentaire Duquet | Longueuil | Dentists | centredentaireduquet.com |
| Centre Dentaire Fancelli | Longueuil | Dentists | centredentairefancelli.ca |
| Centre Dentaire Fancelli Inc. | Longueuil | Dentists | hellodent.com |
| Centre Dentaire Lajoie Messier | Longueuil | Dentists | dentistelongueuil.com |
| Centre Dentaire Patrice Lavoie Inc | Longueuil | Dentists, Service D'urgence Dentaire | dredianecantin.com |
| Centre Dentaire Robert & Associés | Longueuil | Dentists | — |
| Centre Dentaire Sirois | Longueuil | Dentists | cliniquedentairesirois.com |
| Centres dentaires Lapointe | Longueuil | Dentists | centreslapointe.com |
| Centres Dentaires Lapointe - Longueuil /St-Laurent | Longueuil | Dentists | — |
| Centres Dentaires Lapointe Inc | Longueuil | Dentists | facebook.com |
| Cerec Inc | Longueuil | Dentists | — |
| Clinique Dentaire | Longueuil | Dentists | — |
| Clinique Dentaire Bédard Couture | Longueuil | Dentists | hellodent.com |
| Clinique Dentaire Coteau Santé | Longueuil | Dentists | cliniquedentairebenouaret.ca |
| Clinique Dentaire Dao Tu Phuong | Longueuil | Dentists | facebook.com |
| Clinique Dentaire David Choy | Longueuil | Dentists | — |
| Clinique Dentaire Docteur Glenn Hoa | Longueuil | Dentists | 411sante.com |
| Clinique Dentaire Dre Zakia Benouaret Inc | Longueuil | Dentists | cliniquedentairebenouaret.ca |
| Clinique Dentaire Gervais et Ass. | Longueuil | Dentists | hellodent.com |
| Clinique Dentaire Hoa | Longueuil | Dentists | — |
| Clinique Dentaire T G N | Longueuil | Dentists | tgndentisterie.com |
| Deschamps Patrice | Longueuil | Dentists | facebook.com |
| Dr André Nguyen | Longueuil | Dentists | — |
| Dr Jean-Yves Sirois | Longueuil | Dentists | cliniquednetairesirois.com |
| Dr. Lussier-Morin Annie-Claude | Longueuil | Dentists | facebook.com |
| Dr. Saife Muhsin Dmd | Longueuil | Dentists | — |
| Dre Mélie Lavigueur Lachance | Longueuil | Dentists | — |
| Faubert Geneviève Dr | Longueuil | Dentists | — |
| Gagnon Stéphanie Dr | Longueuil | Dentists | — |
| Houde Magalie Dr | Longueuil | Dentists | — |
| Huynh Phuc Dr | Longueuil | Dentists | facebook.com |
| Laboratoire Dentaire Summum | Longueuil | Dentists | labsummum.com |
| Martel Daniel Dr | Longueuil | Dentists | — |
| Martimbeau Stéphanie Dr | Longueuil | Dentists | — |
| Monique Martin Consultation | Longueuil | Dentists | facebook.com |
| Pelletier Claude | Longueuil | Dentists | claudepelletier.fr |
| Robert Marc Dr | Longueuil | Dentists | dentistesquebec.org |
| Sherman Jack Dr | Longueuil | Dentists | — |
| Societe Dentaire De Montreal | Longueuil | Dentists | — |
