About Us

Meet the Team

At Cedar Street Dental we believe it is our duty to provide our patients with the treatment they deserve.
Our experienced staff will design a treatment plan tailored to your needs. Ultimately, our goal is to make you feel comfortable and answer any questions or concerns you may have along the way.


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.

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Kelsey Mckinnon

Kelsey was born and raised in Timmins. She graduated from the Level II Dental Assisting program at Cambrian College in 2017 and joined our team shortly after. Currently, Kelsey is back at school training to become a hygienist.

When not at the office, Kelsey enjoys travelling and spending time at the cottage.

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Domenic Colantonio

Domenic is our seasonal receptionist and Dr. Colantonio's younger brother. He is currently enrolled in the University of Toronto's Doctor of Dental Surgery program.

He enjoys guiding patients through the treatment planning steps and is eager to address any concerns patients might have.


Joanne Viel

Joanne is our administrative assistant with over 20 years of experience and loves what she does. Joanne is a friendly, energetic, and social person who loves helping patients and coworkers alike. Joanne's number one goal is to put a smile on your face.

When she's not in the office, you can find her enjoying a good book, camping, walking, fishing and hunting.

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Celine Gallant

Celine is our dental assistant. 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.