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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Alana Rentelis

Alana graduated from the Dental Hygiene program with Honours at Cambrian College in 2010. She practiced in Alberta until 2016 when she decided working in her hometown of Timmins would be best.

Her gentle and caring disposition contributes to our team's dedication to providing excellent patient care.

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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.

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

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Melanie Genest

Mélanie graduated from École Secondaire Catholique Thériault and has always called Timmins home. She is the friendly voice you hear when you phone our office. Her kind and approachable demeanor make patients feel relaxed and at ease before and after each appointment.

Outside of the office, Mélanie enjoys spending time with her husband and two beautiful children.

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Domenic Colantonio

Domenic is our seasonal receptionist and Dr. Colantonio's younger brother. He is currently enrolled in an Honours Bachelor of Science program at the University of Guelph.

Domenic is in the process of applying to dental school and plans on joining his sister's practice after graduating. He enjoys guiding patients through the treatment planning steps and is eager to address any concerns patients might have.