About Us
Our specialized dentists all have additional training following their basic dental school education. They will welcome you at our Châteauguay dental clinic.
Dr. Sam Malkinson
D.M.D, Cert Perio, FRCD(C)
Diplomate of the American Board of Periodontology
Graduated from McGill University in 2007.
Obtained his specialty in periodontics and Masters of Science in Dentistry at Virginia Commonwealth University.
Is a Faculty Lecturer for Continuing Dental Education at McGill University’s Faculty of Dentistry.
Serves as an Examiner Expert in Content for the National Dental Examining Board of Canada.
Dr. Sam Malkinson
D.M.D, Cert Perio, FRCD(C)
Diplomate of the American Board of Periodontology
Graduated from McGill University in 2007.
Obtained his specialty in periodontics and Masters of Science in Dentistry at Virginia Commonwealth University.
Is a Faculty Lecturer for Continuing Dental Education at McGill University’s Faculty of Dentistry.
Serves as an Examiner Expert in Content for the National Dental Examining Board of Canada.
Dr. Rebecca Chan
D.M.D., MSc, Cert. Endo, FRCD(C)
Dre Chan a gradué avec distinction de la Faculté de médecine dentaire de l’Université de Montréal en 2013. Elle a par la suite complété une résidence multidisciplinaire au Eastman Institute for Oral Health à Rochester, NY. Après deux années de pratique en bureau privé dans la région de Montréal, Dre Chan a déménagé en Ontario pour compléter sa spécialité en endodontie ainsi qu’une maîtrise en sciences à l’Université de Toronto.
Dre Chan est fellow du Collège royal des chirurgiens-dentistes du Canada, ainsi que membre de l’Ordre des dentistes du Québec, de l’American Association of Endodontists et de l’Académie canadienne d’endodontie.
Dr. Rebecca Chan
D.M.D., MSc, Cert. Endo, FRCD(C)
Dre Chan a gradué avec distinction de la Faculté de médecine dentaire de l’Université de Montréal en 2013. Elle a par la suite complété une résidence multidisciplinaire au Eastman Institute for Oral Health à Rochester, NY. Après deux années de pratique en bureau privé dans la région de Montréal, Dre Chan a déménagé en Ontario pour compléter sa spécialité en endodontie ainsi qu’une maîtrise en sciences à l’Université de Toronto.
Dre Chan est fellow du Collège royal des chirurgiens-dentistes du Canada, ainsi que membre de l’Ordre des dentistes du Québec, de l’American Association of Endodontists et de l’Académie canadienne d’endodontie.
Dr. Reyhaneh Rezaei
D.M.D, Cert. Perio, FRCD(C)
Dre Reyhaneh Rezaei est une spécialiste certifiée en parodontologie. Elle est diplômée de la Faculté de médecine dentaire de l’Université McGill en 2009 où elle a découvert sa passion pour les thérapies parodontales. Elle a poursuivi ses études en terminant une année de résidence générale à l’université de Laval, à Québec. Elle a ensuite poursuivi ses études à l’Université de Toronto pour se spécialiser dans les thérapies parodontales en 2013. Dr Rezaei est membre du Collège royal des chirurgiens dentistes du Canada (RCDC) et membre de l’Ordre des dentistes du Québec (ODQ). Elle est actuellement clinicienne à temps partiel à McGill où elle suit sa passion pour l’éducation.
Dr. Reyhaneh Rezaei
D.M.D, Cert. Perio, FRCD(C)
Dre Reyhaneh Rezaei est une spécialiste certifiée en parodontologie. Elle est diplômée de la Faculté de médecine dentaire de l’Université McGill en 2009 où elle a découvert sa passion pour les thérapies parodontales. Elle a poursuivi ses études en terminant une année de résidence générale à l’université de Laval, à Québec. Elle a ensuite poursuivi ses études à l’Université de Toronto pour se spécialiser dans les thérapies parodontales en 2013. Dr Rezaei est membre du Collège royal des chirurgiens dentistes du Canada (RCDC) et membre de l’Ordre des dentistes du Québec (ODQ). Elle est actuellement clinicienne à temps partiel à McGill où elle suit sa passion pour l’éducation.
Dr. Ezra Sebbag
Bsc, DMD,Msc,FRCD(c), cert endo
Dr. Sebbag graduated with a Bachelor’s degree in Biology from Touro College in 2012 and went on to earn his DMD from the University of McGill in 2016. Following his dental education, he dedicated himself to expanding his expertise as a general dentist through a prestigious residency program at the Jewish General Hospital. After three years of practice, he decided to pursue his passion for endodontics and completed his training at the University of Toronto. Now, he is thrilled to return to the Montreal region, where he grew up, and provide specialized endodontic care to the communities that mean so much to him.
Dr. Ezra Sebbag
Bsc, DMD,Msc,FRCD(c), cert endo
Dr. Sebbag graduated with a Bachelor’s degree in Biology from Touro College in 2012 and went on to earn his DMD from the University of McGill in 2016. Following his dental education, he dedicated himself to expanding his expertise as a general dentist through a prestigious residency program at the Jewish General Hospital. After three years of practice, he decided to pursue his passion for endodontics and completed his training at the University of Toronto. Now, he is thrilled to return to the Montreal region, where he grew up, and provide specialized endodontic care to the communities that mean so much to him.
Dr. Antoine Butel
Dental Surgeon
Dr. Antoine Butel worked as an oral surgeon in France from 2011 to 2024, accumulating over 12 years of experience in various public and private medical institutions. He gained in-depth expertise in a range of complex surgical procedures, such as the correction of congenital malformations, facial trauma, temporomandibular joint disorders, tumors of the oral cavity, and more. He is also proficient in advanced techniques, including orthognathic surgery, implant surgery, and pre-implant surgery, including bone grafts and the placement of standard or zygomatic dental implants.
With a strong academic background and a specialized internship in oral surgery, Dr. Butel would be delighted to treat your patients, both young and adult, for oral surgery and implantology procedures. Dr. Butel looks forward to the opportunity to work with you and earn your trust. Rest assured, your patients will be returned to your care once his intervention is complete.
Dr. Antoine Butel
Dental Surgeon
Dr. Antoine Butel worked as an oral surgeon in France from 2011 to 2024, accumulating over 12 years of experience in various public and private medical institutions. He gained in-depth expertise in a range of complex surgical procedures, such as the correction of congenital malformations, facial trauma, temporomandibular joint disorders, tumors of the oral cavity, and more. He is also proficient in advanced techniques, including orthognathic surgery, implant surgery, and pre-implant surgery, including bone grafts and the placement of standard or zygomatic dental implants.
With a strong academic background and a specialized internship in oral surgery, Dr. Butel would be delighted to treat your patients, both young and adult, for oral surgery and implantology procedures. Dr. Butel looks forward to the opportunity to work with you and earn your trust. Rest assured, your patients will be returned to your care once his intervention is complete.
Treatments in periodontics
Diagnostic and treatment of an inflammatory periodontal disease (gingivitis, periodontitis, etc…)
Crown lengthening
Root coverage, gum augmentation, frenectomy
The different procedures associated with implant placement
Dental Implant
Orthodontic surgery
Treatment of inflammatory disease around implants
Treatments in endodontics
Root canal
Re-treating root canal
Endodontic surgery
Traumatic injuries
Treatments in oral & maxillo-facial surgery
Tooth extraction
Wisdom teeth
Dental implant
Gum graft
Pathology & Biopsy
Temporomandibular joint disorders
Treatments in periodontics
- Diagnostic and treatment of an inflammatory periodontal disease (gingivitis, periodontitis, etc…);
- Dental Implant;
- Crown lengthening
- Root coverage, gum augmentation, frenectomy;
- The different procedures associated with implant placement;
- Orthodontic surgery;
- Treatment of inflammatory disease around implants.
Treatments in endodontics
- Root canal treatment;
- Re-treating root canal;
- Endodontic surgery;
- Traumatic injuries.
Treatments in oral & maxillo-facial surgery
- Tooth extraction;
- Wisdom teeth;
- Dental implant;
- Gum graft;
- Pathology & Biopsy;
- Temporomandibular joint disorders.