Welcome to K Smiles, where your smile matters.

doctor Lana is explaining treatment to a patient

reception entrance of k smiles dental care, the first thing you see when you walk in

Award-Winning Dental Care in Oshawa & Whitby — Trusted by Hundreds of Patients
‍At K Smiles Dental Care, our dedication to compassionate, judgement free, pressure free dental care has earned us multiple awards, including Best Dental Clinic in the Oshawa/Whitby area and top honors in the Durham Region Readers' Choice and Community Votes for four consecutive years (2022–2025).
With over 400 five-star reviews on Google and Facebook, and recognition as top-rated dentists on Lumino Health (by Sun Life), our team is proud to be one of the most trusted dental providers in Durham Region.
We combine advanced clinical skills with a warm, personalized approach—because your smile deserves care that’s as unique as you are.

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Our mission is to make you smile.

Since 2018, K Smiles Dental Care has proudly served families across Oshawa, Whitby, and the Durham Region with comprehensive, patient-focused dental services in a safe and welcoming environment.
From routine dental cleanings and exams to advanced procedures like crowns, bridges, root canals, dental implants, and cosmetic smile makeovers, our dedicated team offers judgment-free care tailored to your goals and comfort.
We believe every patient deserves a personalized experience and long-term oral health solutions they can trust.
🦷 Now accepting new patients — book your appointment today and discover why more people are choosing K Smiles Dental Care for a healthier, brighter smile.

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See what our over 300 happy customers have to say

“The kindest, most compassionate group of people who are dedicated to your health and well being.”

I have pretty significant dental anxiety, but everything about this dental office eases that. This is the kindest, most compassionate group of people who are dedicated to your health and well being.
From the moment you walk in the door you immediately feel more at ease. They do their very best to make the experience as comfortable as possible for you.
I am so grateful to their entire staff. I have yet to meet a single person there that isn’t warm, welcoming and wonderful to interact with. Furthermore, they are all very good at what they do. I like Dr. K so much I have both of my kiddos there as well, and they love her as much as I do.

Julia M.

“It is truly a welcoming experience.”

I loved the atmosphere.. from the cleanliness, to the kind, smiling faces as soon as you walk in. They were super helpful, and understanding.. I especially enjoyed how considerate and accommodating all of the staff were, since I am severely hard of hearing. From the moment you walk in, to the moment you leave it is truly a welcoming experience.
Our Dr. Thee Dr. K; so informative, reassuring, kind and gentle, just incredible. We are so pleased with our clinic switch & cannot wait to perfect our smiles with this A+ team!

Nikita N.

“They deliver an exceptional experience.”

Dr K and her wonderful staff deliver an exceptional experience. She is very polite and always takes time to answer any questions and address any concerns that I might have. I highly recommend K Smiles. If I had this kind of dental care when I was younger, I would have no issues with my teeth. Cheers!!

Augy

“The most remarkable team”

We spent a long time trying out different dentists until we found K smiles. Dr. K is amazing at what she does. She also has the most remarkable team. Finally a dentist we can trust.

Syd S.

“The staff are welcoming and professional, making each visit comfortable”

I’ve been a patient at K Smiles for nearly 3 years and it's always a great experience. The staff are welcoming and professional, making each visit comfortable. The dentist is skilled, especially with my recent extraction that was smooth and complication-free. Their efficient scheduling and reminder system is a big plus. Highly recommend for reliable and friendly dental care.

Shirwan S.

“Awesome staff, very clean and professional atmosphere.”

Excellent experience. I am their regular patient and love going there. I used to be very nervous while going to dentist but with K smiles team I am very relaxed. They have awesome staff and are very patient with me. very clean and professional atmosphere.

Fafa T.

“My smile looks fantastic..”

very friendly professional office... and staff, my smile looks fantastic..
I would recommend to my friends and family...

DAVE M.

“ Never have we ever had such perfect K Smiles”

It feels like visiting friends, the customer service is so friendly. They guide you thru every process and are very easy to talk to.
Thank you for your hard work and excelling at what you do. Never have we ever had such perfect K Smiles!

Maureen B.

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Unlock Your Best Health: Oral Care Impacts Your Overall Wellbeing.

You don't have to compromise your oral health, you CAN have affordable caring dentistry for your cosmetic and family dental needs.
Our payment plans are flexible, with zero precent interest so you can get a healthy and beautiful smile without worrying about upfront costs.
Our doors are always open, come meet our team and let's discuss your needs and get you the care you deserve.

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k smiles dental care office hallway entrance

Articles and news

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Aftercare Instructions for Tooth Extractions: Ensuring a Smooth, Comfortable Recovery

Essential aftercare tips for a smooth recovery following your tooth extraction at K Smiles Dental C

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Explore the cost and benefits of dental implants at K Smiles Dental Care. Book a free consultation!

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SureSmile Aligners Aftercare Guide: How to Care for Your Clear Aligners

Discover essential tips for using and caring for your SureSmile clear aligners in our guide here.