Markham Dental Smiles
4630 Hwy 7 #2 Unionville ON L3R 1M5 (905) 477-6453

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Unionville, ON
(905) 477-6453

How to Tell If You Have a Cavity?

A collection of sugar cubes shaped into a heart on a blue background with four brown sugar cubes at the top right of the tooth symbolizing a cavity

Do You Have a Cavity? If you meet with your dentist or hygienist regularly, you know the basics of how to care for your teeth. You know about brushing and flossing, and you’ve based your routine around preventing cavities. But what is a cavity? How can you tell if you have a cavity? Whether you’re […]

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Why Are My Teeth Sensitive to the Cold?

A man wincing in pain while holding his cheek after biting into a popsicle, as his teeth are sensitive to the cold

Biting Cold Our teeth are incredibly strong and capable of crushing the food we need to nourish our bodies. In fact, the outer layer protecting your teeth is stronger than steel.  Yet, our teeth are also incredibly sensitive. Under a layer of harder-than-steel tooth enamel, our teeth are vulnerable. So our oral health routine is […]

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What Are Veneers & How Do They Work?

A close up of a woman's mouth while a dentist holds up a veneer to correctly match the natural colour of her teeth

Smiling with confidence is something we all want. But sometimes a chipped tooth or stained teeth makes that challenging. Veneers are a dental solution that gives you back a full smile. Dental veneers can treat many different cosmetic issues. Let’s explore what veneers are and what to expect from them. And what the pros and […]

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Visit Our Location

We would love to meet you at our Unionville office. We’re located on Highway 7, right next to the Shopper’s Drug Mart.


Markham Dental Smiles
4630 Hwy 7 #2
Unionville, ON, L3R 1M5

Contact Number

Phone: (905) 477-6453
Email: [email protected]


Monday: Closed
Tuesday: 10:00AM - 7:00PM
Wednesday: 10:00AM - 7:00PM
Thursday: 10:00AM - 2:30PM
Friday: 10:00AM - 6:00PM
Saturday: 9:00AM - 5:00PM
Sunday: Closed

Our Services