The Laval Dental Spa Team
Whether you’re looking for classic dentistry, teeth whitening, or more complex procedures, the professional team at Spa Dentaire Laval will put you at ease by welcoming you warmly into an atmosphere that invites relaxation.

The Laval Dental Spa Team
Whether you’re looking for classic dentistry, teeth whitening, or more complex procedures, the professional team at Spa Dentaire Laval will put you at ease by welcoming you warmly into an atmosphere that invites relaxation.

Our story
A family affair
Welcome to our dental clinic , where advanced care meets a personal touch.
Founded by a dedicated father-daughter dentist duo, our practice was built on one simple belief: everyone deserves to be treated like family.
At our clinic, we combine compassion, expertise, and technology to provide high-quality, accessible dental care in a warm and welcoming environment. Whether you’re here for routine check-ups or specialized treatment, we take the time to listen, understand your concerns, and guide you through every step of your oral health journey.
We offer a full spectrum of dental services, including general dentistry, cosmetic treatments, dental rehabilitation, preventive care, and more. One of our key areas of focus is the treatment of sleep apnea, which we approach with clinical precision and genuine care ,because improving your quality of life is just as important as improving your smile.
Our team stays at the forefront of dental innovation through continuous training and the use of state-of-the-art technology, ensuring that every patient receives the best care possible tailored to their unique needs.
At our clinic, you’re not just a patient. You’re part of the family.

Our Team
Sahag Mahseredjian DMD/DABDSM

Driven by a strong interest in occlusion, aesthetic dentistry, temporomandibular joint (TMJ) disorders, and obstructive sleep apnea (OSA), Dr. Mahseredjian has pursued numerous advanced courses in these areas. He is a nationally and internationally recognized lecturer on TMJ disorders and sleep apnea. He holds the title of Diplomate of the American Board of Dental Sleep Medicine (DABDSM) and has served on the Continuing Education Subcommittee of the American Academy of Dental Sleep Medicine (AADSM).
A passionate educator, Dr. Mahseredjian was a lead instructor on TMJ/OSA at the Las Vegas Institute for Advanced Dental Studies (LVI) until 2018. Since 2006, he has been compiling a series of scientific articles on cranio-mandibular dysfunctions, sleep apnea, and occlusion — contributing valuable knowledge to both dentistry and sleep medicine.
In his private practice in Laval, he collaborates closely with sleep specialists to provide personalized, multidisciplinary care.
He is an active member of several prestigious organizations, including the ICCMO, IAPA, AASM, and AADSM, and remains deeply committed to advancing the fields of dentistry and sleep medicine.

Dr. Sandra Mahseredjian – General Dentist

Deeply committed to her patients’ well-being, Dr. Mahseredjian provides personalized, compassionate care in a calm and reassuring environment. She firmly believes that every patient deserves a positive and trusting dental experience.
Dr. Mahseredjian is also dedicated to ongoing education, continuously pursuing advanced training to stay at the forefront of dental innovations. Her commitment to lifelong learning allows her to offer modern, effective treatments tailored to the unique needs of her patients.

Dr Nareg Vartanian – Denturist

A denturist since 2013, Nareg Vartanian specializes in the design and fabrication of complete, partial, and implant-supported dental prostheses. Known for his attentiveness, gentleness, and human-centered approach, he takes the time to fully understand each patient’s needs in order to offer personalized, high-quality service.
For Nareg, restoring confidence and comfort starts with a relationship built on trust — because everyone deserves to smile in life.
