Contact Us at Altima Thornhill Dental Centre

New Patients Welcome in our Thornhill Dental Clinic

Altima Thornhill Dental Centre is located on Bathurst Street between Centre Street and Clark Avenue in Thornhill Ontario. Providing the Thornhill community with exceptional dental services in a modern dental center is what we aim to achieve. Our clean, comfortable clinic is located inside Promenade Shopping Centre, on the lower level, across from Sears. Thank you for choosing us as your Thornhill dentist!


Altima Thornhill Dental Centre
1 Promenade Circle, Units #185 & #186
Thornhill, ON, L4J 4P8


Monday: 9:00am – 7:00pm
Tuesday: 9:00am – 7:00pm
Wednesday: 9:00am – 5:00pm
Thursday: 9:00am – 7:00pm
Friday: 9:00am – 5:00pm
Saturday: 9:00am – 5:00pm


(905) 707-1010


(905) 707-2311

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In the Promenade Shopping Centre, on the lower level, next to Sears (co-located with MCI The Doctor’s Office).

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We Are Your Thornhill Dentist

Our location makes us the most convenient trip to the dentist in Thornhill. We have access to plenty of free parking in the Promenade Shopping Centre parking lot and a slew of amenities nearby allowing our patients to squeeze in a visit to the dentist while running a few errands. Nearby amenities include Walmart Supercentre, HomeSense, LCBO, Old Navy, Sears, Bank of Montreal and a myriad of restaurants and coffee shops.

Our Thornhill dental office provides flexible weekend and extended hours to suit the busiest schedules and we also provide family dental appointments so that the entire family can visit the dentist together. This makes it so much more convenient for those with small children. Our spacious reception area has a TV to entertain the children and free coffee and tea for adults!

We pride ourselves on being a friendly family office that is fun and stress-free for every member of your family. A trip to our offices will give you a healthy smile, and give you something to smile about! From the state-of-the-art facilities to the professional, friendly staff, we offer a great experience — while being an affordable option.

We make dental insurance processing as easy as possible by electronically submitting your claims for you (when available as an option from your insurance company). Ask our friendly reception staff about direct insurance billing and we’ll do the rest!

The multicultural makeup of the area is what makes Thornhill, Ontario great. We provide dental services in English, French, Farsi, Gujarati, Romanian, Spanish and Tamil. Ask our reception staff if you prefer to receive service in a specific language. Our dentists are happy to accommodate you!

At Altima Thornhill Dental Centre we provide a range of exceptional dentistry services including teeth whitening, implants, dentures, bonding, oral cancer screening, emergency dental services and mouthguards.

Need dentures? Dentures don’t have to mean the end of your beautiful smile. Our dental professionals can assess and fit you with a set of beautiful dentures that are secure and still convey the bright, confident smile you’re known for!

Oral cancer screening can catch signs of trouble early enough to enact a successful treatment plan. Mouth and neck cancers caught early have a significantly better chance for treatment and cure. Our procedure takes around 5 minutes and is painless. Make sure to your dentist about oral cancer screening on your next dental visit. Come visit your Thornhill dentist today. We’re looking forward to seeing you smile!

Don’t forget, If you have relocated, you can keep one thing the same: your dental care. Our dental health teams are in locations across the province.

Altima Mississauga Dental Centre
Altima Thornhill Dental Centre
Altima Hamilton Dental Centre
Altima North York Dental Centre
Altima Brockville Dental Centre
Altima Kingston Dental Centre
Altima Cambridge Dental Centre
Altima Brampton Dental Centre

Dentists in Thornhill

Dr. Roxana lonescu, DMD, DDS, Dentist

Areas of Focus: General Dentistry

Professional Affiliations: Ontario Dental Association, Royal College of Dental Surgeons of Ontario

Languages Spoken: English, Romanian

Dr. Brian Price

Areas of Focus: General Dentistry

Professional Affiliations: Ontario Dental Association, Royal College of Dental Surgeons of Ontario, York Regional Practical Dental Study Group

Languages Spoken: English

Focused on you.

We are committed to your care and long-term oral health.

Dentist Near Me.

We are your trusted, local and friendly dental practice.

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