Meet the Team

Dr. Silvana Colantonio, DDS

Dr. Silvana Colantonio was born and raised in Timmins. She obtained an Honours Bachelor of Science from the University of Guelph before graduating from the University of Toronto's Faculty of Dentistry in 2016.

She is a member of the Ontario Dental Association, Canadian Dental Association, Timmins and District Dental Society and Xi Psi Phi International Dental Fraternity.

Dr. Colantonio acquired the practice in 2017 and has focused on creating a personal and welcoming office atmosphere by guiding her patients throughout the entire treatment process. In her spare time, she enjoys travelling and playing soccer.

Dr. Domenic Colantonio, DDS

Dr. Domenic was born and raised in Timmins. He obtained an Honours Bachelor of Science from the University of Guelph and  graduated with Honours from the University of Toronto's Faculty of Dentistry.

He is a member of the Ontario Dental Association, Canadian Dental Association, Timmins and District Dental Society and former President of the Xi Psi Phi International Dental Fraternity.

For the last six summers, Domenic worked as a receptionist for Cedar Dental. During his time, he worked hard to form strong relationships with patients. Domenic now looks forward to providing each patient with excellent dental care. In his free time, he enjoys biking, playing guitar and travelling.

Kelly Brazeau, Office Manager

Kelly Brazeau is a dedicated professional with over 25 years of experience in the dental field. Born and raised in Timmins, Kelly's journey in dentistry began when she graduated with honours from the Dental Assistant Level II program at Durham College in 2000.

Throughout her career, Kelly has worn many hats, starting as a dental assistant and receptionist, and progressing to roles such as treatment planner and office manager. 

Beyond her professional endeavors, Kelly finds joy in spending quality time with her family. Whether she's at the hockey arena managing her daughter’s team or enjoying leisurely activities in the summer months like boating and relaxing by the campfire, Kelly values the moments spent with loved ones. She is also actively involved with the Timmins Minor Hockey Association, contributing to her community in meaningful ways.

Dr. Steven Biner

Dr. Steven Biner has always had a passion for the sciences and helping others. He graduated from the University of Toronto with a Doctor of Dental Surgery Degree in 2013. He began his career in remote northern Ontario, providing vital dental care to underserved populations, where he developed a deeper appreciation for dental surgery.

Dr. Biner has volunteered in Brazil, Mexico, and Grenada, and annually mentors dental students in underserved areas of the Caribbean. Specializing in sedation for dental procedures, he is a member of several dental associations, including the ODA, CDA, and RCDSO. Outside of work, he enjoys biking, hiking, and spending time with loved ones.

Graziella (Graz) Millions, RDH

Graziella has been a Registered Dental Hygienist since 1991 after obtaining her diploma at Cambrian College. With over 30 years of experience in Timmins, she recently joined the team at Cedar Dental in 2024.

She strives to be thorough while also providing a comfortable experience. When not working, she enjoys traveling and spending time outdoors at the cottage with family and friends.

Sheryl Roy, RDH

Sheryl embarked on her journey in dental hygiene upon graduating from Cambrian College's esteemed Dental Hygiene Program in 1993. Since then, she has dedicated herself to serving the dental needs of the Timmins community. In November 2021, Sheryl joined Cedar Dental, where her wealth of experience and compassionate demeanor have already made a profound impact on the practice and its patients.

Outside of her professional commitments, Sheryl finds joy and relaxation in spending quality time with her family at their cherished cottage retreat. 

Marcie Perron, RDH 

Marcie Perron is a seasoned dental hygienist with 22 years of experience in general dentistry and a decade in periodontics. She is passionate about helping patients achieve and maintain optimal oral health, always prioritizing their comfort and well-being. Committed to continuous learning, Marcie stays at the forefront of dental advancements to provide the best care possible.

Beyond her practice, she engages in medical humanitarian work worldwide, bringing essential dental care to underserved communities. Marcie's expertise, compassion, and dedication make her a respected professional in the dental field.

Meghan Couture, Treatment Coordinator

Meghan brings over eight years of dedicated experience to her role as a Dental Treatment Coordinator. With a passion for patient care and a keen eye for detail, Meghan excels in ensuring every patient receives personalized treatment plans tailored to their specific needs.

As a mother of two teens, Meghan integrates compassion and patience into her interactions with patients, creating a comforting atmosphere for those undergoing dental procedures.

Outside of work, Meghan finds fulfillment in home renovation projects and spending time with her family.

Celine Gallant, Dental Assistant

Celine is one of our dental assistants. Her charisma is contagious and her positivity is a key asset to our office. She is always willing to help our patients and make them feel welcomed and at ease.

In her spare time, Celine enjoys spending time loving and laughing with her husband, son, and close friends.