Dr Jarjoura received his Doctorate in Dental Medicine from the Université de Montréal in 1997 and a Master in Periodontics and Certificate in Orthodontics from Columbia University in 2002 and 2004, respectively. Dr Jarjoura is a « Fellow » of the Royal College of Dentists of Canada in both orthodontics and periodontics and received the title of « Diplomate » of the American Board of Orthodontics (ABO) and American Board of Periodontology (ABP), the highest distinctions of excellence in both specialties. Since his graduation, Dr Jarjoura incorporates orthodontics and periodontics into his full time private practice, first in New Jersey and now at the office in Rosemère. Being the only double specialist in orthodontics and periodontics in the province of Québec, Dr Jarjoura's unique expertise allows him to provide a more comprehensive treatment approach to the management of complex cases (impacted teeth, implants, cosmetic dentistry, orthognatic surgery, etc.).

Dr Jarjoura provides the latest technical advancements the two specialties have to offer such as skeletal anchorage and InvisalignT in orthodontics, and cosmetic periodontal surgery, bone regeneration and implants in periodontics. Dr Jarjoura is the author of numerous scientific publications and maintains his knowledge abreast of the most up-to-date advances through numerous continuing education conferences each year. Aware of the importance of teaching, Dr Jarjoura is the head of the orthodontic division at the Jewish General Hospital and maintains a teaching position in the division of periodontics at Columbia University.

Dr Gagnon received her Doctorate in Dental Medicine from the Université de Montréal in 1998. She then completed a General Practice Residency at Montefiore Medical Center (1999-2000) and obtained a Certificate in Orthodontics from the same institution in 2003. Dr Gagnon is a « Fellow » of the Royal College of Dentists of Canada and has received the title of « Diplomate » of the American Board of Orthodontics (ABO). She is also a member of the American Dental Association and American Association of Orthodontists.

Following her graduation, Dr Gagnon worked full time as an associate in a large multispecialty office before returning to Québec and opening the office in Rosemère. Dr Gagnon has a broad experience in early orthodontic treatment, dentofacial orthopedics and in the treatment of adolescents and adults with ceramic or metal braces. She is also a certified InvisalignT and iBraces® (braces placed on the tongue-facing side of the teeth) provider.