Personalized Dental Care for New Patients

Welcome to Thornhill Smiles Dental

We’re glad you’re here. Here’s what new patients can expect on their first visit to Thornhill Smiles Dental.

Our Office

390 Steeles Avenue West #205 Thornhill, ON L4J 6X2

Phone:   (905) 707 6477

Office Hours

Monday to Wednesday 9AM-8PM

Thursday and Friday 9AM-7PM

Saturday (Every Other)9AM-3PM

Sunday Closed

We treat people, not just teeth

A dental experience that puts your wellbeing first.

At Thornhill Smiles, we know the dentist can bring up a mix of feelings — so we’ve designed every step of your visit to be smooth, personalized, and supportive. Whether you’re here for a routine checkup or something more involved, we’ll take the time to listen, explain your options, and make sure you feel informed and at ease.

With modern technology and a team that genuinely cares, you’ll receive precise, high-quality care in a welcoming space — no pressure, no rush. We also offer flexible scheduling, including early and late appointments, because your time matters too.

Your first visit, step by step

What to expect when you join the Thornhill Smiles family

1

Book an Appointment

Choose a time that works for you.

2

Download Patient Forms

Fill out your info at your own pace.

Here's why our patients choose us

Because great care goes beyond great treatments.

A Team That Truly Cares

We take the time to get to know you — no rush, no pressure. Our team leads with compassion and clarity so you always feel at ease.

Appointments That Fit Your Life

Morning, evening, and weekend availability make it easy to find a time that works with your schedule.

Modern Dentistry, Gentle Approach

We use current techniques and technology to provide efficient, comfortable care — without losing the personal touch.

Real feedback from real patients, here’s what they say!

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Leon Mizhiritsky profile picture
Leon Mizhiritsky
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I had a great experience at this dental clinic for my cleaning. The staff were very kind, welcoming, and pleasant, and everyone was professional throughout the entire visit. They made me feel comfortable and well taken care of. I would definitely recommend this clinic to others.
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Evgueni profile picture
Evgueni
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⭐️⭐️⭐️⭐️⭐️ I've been coming to Thornhill Smiles Dental for many years and have always had an excellent experience. The staff are friendly, professional, and welcoming, and the care I've received has always been outstanding. The team does amazing work, and I've always felt that my dental health is in good hands. I would also like to offer a sincere apology to a young female doctor who treated me in the past. I live with a disorder, and on difficult days I sometimes say things without fully thinking them through and later regret them. If she sees this, I want her to know that I am truly sorry and that my words were never a reflection of her. She was kind, professional, and deserved better treatment. A huge thank you to the entire team for the great work, understanding, patience, and care you've shown me throughout the years. Thornhill Smiles Dental is a wonderful place, and I highly recommend them to anyone looking for excellent dental care. Evgueni
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Jenica Yentaltsev profile picture
Jenica Yentaltsev
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I have been a patient at this dental clinic for over 10 years, and I can confidently say that I made the right choice. The team is always professional, caring, and attentive to every detail. I would especially like to thank Dr. David. He is an excellent dentist and a true professional. He always takes the time to explain everything, works with great precision and care, and makes sure his patients feel comfortable and confident. I truly appreciate a doctor who not only provides high-quality treatment but also shares valuable information about dental health and prevention. Thank you to the entire team for your professionalism and dedication!
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Mich elle profile picture
Mich elle
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Excellent, professional, friendly, accommodating staff that ensures you have a comfortable experience
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Olga Fertman profile picture
Olga Fertman
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Very professional and pleasant
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Jongsi Lee profile picture
Jongsi Lee
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I'm happy and grateful to meet very kind staffs and Dr.
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Arsham Ilaghi profile picture
Arsham Ilaghi
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Dr. Fishman did my cosmetic work, and I’m very happy with the results. She is a sweetheart and took her time to make sure I was happy. I recommend her.
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Violetta Vasylyeva profile picture
Violetta Vasylyeva
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Thank you very much!