Northgate Dentistry

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Northgate Dentistry Our dental practice focuses on personalized oral care that is tailored to your individual needs and lifestyle. We are always accepting new patients.

Northgate Dentistry provides individuals and families from Sarnia, ON and surrounding communities with a range of comprehensive family and general dental services. Whether you need implants, braces or wisdom teeth extraction, we can answer all of your questions and perform all procedures in one central location. We are committed to making your oral health care our priority and giving you the highest quality of dentistry available. Second opinions are available if you have any doubt about your existing oral health strategy. Our office is centrally located in Sarnia, with easily accessible parking.

10/01/2026

If you're looking for professional-grade results without the wait, Zoom Teeth Whitening at Northgate Dentistry is your go-to. Our advanced blue-light technology breaks down stains quickly and safely, leaving you with a grin that really pops.

Don't settle for "good enough," get the professional finish your smile deserves!🦷⭐️

☎️ Contact Northgate Dentistry today at 519-336-8231 to learn more.

09/21/2026

September is Office Manager Appreciation Month, and we are shouting it from the rooftops: we have the absolute best in the business!

Kim, thank you for your leadership, your patience, and for keeping our Northgate family organized and inspired!

As you’re checking off your back-to-school list, don’t forget the most important accessory your student wears every day:...
09/18/2026

As you’re checking off your back-to-school list, don’t forget the most important accessory your student wears every day: their smile!

Here are our top "A+" tips for the school year:

🍱 Smart Snacks: Swap fruit gummies for crunchy veggies or cheese sticks to protect enamel.

💧 Hydration Station: Encourage water over juice boxes to wash away sugars throughout the school day.

🦷 The 2x2 Rule: Brush for 2 minutes, twice a day (even on those busy Monday mornings!).

09/16/2026

Did you know that your gum health is a window into your overall wellness? During National Gum Care Awareness Month, we’re highlighting the "Mouth-Body Connection."

Research shows that untreated gum disease (periodontitis) is linked to:

❤️ Heart Disease
🩺 Diabetes complications
🧠 Cognitive health

At Northgate Dentistry, we don't just clean teeth, we provide care that supports your entire body. Take care of your gums, and they’ll take care of you!

09/01/2026

If it’s been a while since your last dental visit, we want you to know one thing: It’s okay!

Life gets busy, dental anxiety is real, and sometimes years slip by. At Northgate Dentistry, our doors are open and our chairs are judgment-free zones. We aren't here to look at the past, we’re here to help you protect your future! 🦷✨

Whether it’s been two years or ten, we’re ready to help you get back on track at a pace that feels comfortable for you!

📞 Give us a call at 519-336-8231 to book your exam.

Today is bitter sweet for us here at Northgate Dentistry. Our wonderful Dental Assistant Taylor will be leaving us to go...
08/28/2026

Today is bitter sweet for us here at Northgate Dentistry. Our wonderful Dental Assistant Taylor will be leaving us to go back for her last year of Dental Hygiene. We wish you all the luck and will miss you. Thanks for another great summer!!!

08/22/2026

Happy National Tooth Fairy Day from the team at Northgate Dentistry! We’re celebrating the bravery of every kiddo who’s lost a tooth this year.

Remember: A clean tooth is a happy tooth! Keep up the great brushing so the Tooth Fairy has something truly dazzling to find under that pillow. 🦷🧚‍♂️

08/06/2026

It’s National Fresh Breath Day, and we’re celebrating the feeling of a squeaky-clean mouth!

Whether you’re heading into a big meeting or a first date, nothing beats the confidence of fresh breath. If you feel like your morning breath is lingering a little too long, it might be your mouth's way of asking for a check-up.

Drop a "🪥" if you’ve brushed and flossed today!

08/01/2026

Quality dental care just got more affordable! 🦷✨

Northgate Dentistry is officially accepting patients under the Canadian Dental Care Plan (CDCP). This initiative helps qualified Canadians cover the costs of essential oral health services.

Don't let dental concerns sit on the back burner. Call us today to see how the CDCP can work for you! ☎️ 519-336-8231

Happy Birthday Weekend to our fearless leader Dr.Lefebvre. We hope you have a day as fun and energetic as you are!!! Che...
07/31/2026

Happy Birthday Weekend to our fearless leader Dr.Lefebvre. We hope you have a day as fun and energetic as you are!!! Cheers 🍻🎂🎈

Address

543 Exmouth Street
Sarnia, ON
N7T5P6

Opening Hours

Monday 8am - 7pm
Tuesday 8am - 7pm
Wednesday 8am - 4:30pm
Thursday 8am - 4:30pm
Friday 8am - 1pm

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