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Dentist in Thornhill

At Uplands Dental Thornhill, our experienced dental professionals provide patient-centered treatment for individuals and families in a welcoming dental practice.

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(647) 694-3329

For more than 30 years, our Thornhill dentist office has combined modern techniques, preventative care, and personalized dental care plans to support everything from routine dental appointments and dental issues to cosmetic services and dental emergencies.

Our general dentists and dental hygienists focus on clear communication and lasting patient relationships. Dr. Rosie Leigh, a member of the Ontario Dental Association, brings experience in general, cosmetic, implant, and restorative dentistry, while patient testimonials often highlight the team’s gentle approach, professionalism, and manual dexterity skills.

Comprehensive Dental Care for the Whole Family

From preventive visits to more involved dental procedures, our team provides care designed to support your oral health now and in the future.

For more complex needs, care may also involve full mouth reconstruction, dental prosthodontics planning, an orthodontic evaluation, or coordination with other dental professionals when specialized treatment is appropriate.

Digital Dentistry With a Personal Approach

Technology can make diagnosis and treatment planning more efficient, but it should never replace personal attention. Our approach to digital dentistry combines state of the art diagnostic equipment with careful clinical assessment.

Depending on your treatment, digital tools may support imaging, planning, or a digital impression. These technologies can help our team evaluate dental conditions and plan dental restorations or other treatments with greater precision.

We also understand that every patient has different comfort needs. Our team can discuss sedation services, treatment pacing, and other options designed to make your experience more manageable.

Children's Dentistry and Orthodontic Guidance

Positive early experiences can shape how children feel about dental care for years to come. Our pediatric services focus on making appointments approachable while helping families understand healthy habits and preventative care.

As children grow, we can monitor tooth development and bite alignment and discuss when an orthodontic evaluation may be helpful. Depending on individual needs, families can ask about orthodontic aligners, Invisalign First, or whether additional orthodontic treatment should be considered.

More Ways We Can Support Your Oral Health

Oral health needs do not always fit neatly into one category. During your visits, our team can also assess or discuss. Our goal is to help you understand your options and make informed decisions about your oral health without unnecessary pressure.

Oral appliances and concerns related to sleep apnea

Restorative and cosmetic treatment planning

Dental trauma and urgent dental conditions

Dental insurance questions and available dental benefits

Preventive visits that help identify changes early

Canadian Dental Care Plan in Thornhill with Upland Dentals

Uplands Dental Thornhill participates in the Canadian Dental Care Plan (CDCP), helping eligible patients access covered dental services.

Coverage depends on your eligibility, the dental procedure provided, and current program requirements. If you are using the Canadian Dental Care Plan, our team can help you understand how your dental benefits may apply before treatment. Certain services may require preauthorization or may not be fully covered.

If you are unsure whether your dental care plan applies to a particular treatment, contact our office before your visit and we can help explain the next steps.

Why Choose Uplands Dental?

Choosing a Thornhill Dentist is about more than finding a convenient location. You want a team that remembers your history, respects your concerns, and provides consistent care as your needs change. This is why you can trust your smile to us:

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Breann Malone profile picture
Breann Malone
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My first appointment here was about a month ago after not going to the dentist for several years. My boyfriend directed me here because he has been going to this location since he was little and he had assured me that it was lovely. I have a good amount of social anxiety so the fact that my boyfriend was familiar with them helped a ton! To make things short, I had cavities and needed them out and fixed ASAP. Not only did these ladies make me feel SO at home and comfortable, but they got me in for my next two cavity removal appointments within the next 3 weeks of my first appt (only because my availability is only monday and thanksgiving was the monday after my first cavity removal appt). They are all unbelievably sweet and patient. They let me know what was happening every step of the way and taught me a bunch! This was my first time going to the dentist on my own with my own insurance and they made it so simple and stress free for me from front desk to chair to when I was walking out the door! And I can finally eat sweets pain free!!:) See you guys in March!!
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Ali Yari profile picture
Ali Yari
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I recently switched to Uplands Dental as my previous dentist retired. I wish I’d switched much earlier! Uplands has professional and respectful staff. I had Dr. Leigh for a consultation followed up with a complete check up and I had Nina for dental cleaning. Both were really good in their jobs, provided useful information and advice and answered my questions attentively. I’m switch over my family to this office and I’m happy I’ve found them! Highly recommended!!!
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Spiggy Topes
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Great care and great skill too!
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Don Chapman profile picture
Don Chapman
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On time Keeps you informed as to what to expect Follows up
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Fran Shojaati profile picture
Fran Shojaati
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I had a wonderful experience with Dr. Leigh and the team at Uplands Dental. I felt welcomed and comfortable and well taken care of. Dr Leigh was very professional, knowledgeable, gentle, and took time to explain everything clearly. The staff were also very friendly.I highly recommend.
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Susan Garib profile picture
Susan Garib
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Professional friendly staff- Michelle, ( who i have known for years) Both my husband and myself were treated with smiles. Appointments were on time. We both had dental work by Dr. Leigh who is very gentle and thorough at the same time. We have had not issues with the finished work. Thank you
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Aida T profile picture
Aida T
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I would like to thank Dr. Rosie Leigh for the excellent care and experience I received during my dental procedure on July 3 and August 26, 2026. Dr. R. Leigh was gentle, kind, and very accommodating making me feel comfortable and confident. I used to be so nervous about going to the dentist, but your gentle approach and professionalism changed everything. I am so grateful for your patience and expertise to be in such safe hands. Thank you also for enquiring in a follow up phone call to me a day after the procedure. Dr. R. Leigh and her team make me feel welcome and give me confidence of dentistry needs can be addressed. Everyone in the office is so kind, helpful, and professional. The office is always clean, bright, and runs on time. I extremely recommend Dr. R. Leigh to anyone who needs dental care. I guaranteed, she is very excellent and caring with her patients.
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Joe Garber profile picture
Joe Garber
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I have been a patient of this practice for decades. I am also unfortunately extremely well experienced in having had caps and other types of dental appliances. Dr. Leigh has relatively recently taken over this practice. I found myself needing to get yet another appliance, this time a dental implant and cap. Given my lengthy experience with these types of procedures I assumed I would need to deal with the types of challenges that I previously experienced. However, this time it was incredibly different. Dr. Leigh is an exceptionally skilled, talented, artistic and gentle dentist. Her work has consistently been exceptional. She remains at the cusp of new technology and as a result the dental appliance was designed utilizing incredibly sophisticated computer-based technology. As a result, the tooth was prepared flawlessly. She inserted it and it was as if I've had this tooth forever. No difficulty, no awkwardness no need for extensive adjustments. Simply put, it was perfect. I take great pleasure in having the opportunity to share my experience. If you're looking for a uniquely competent, capable and sensitive dentist with exceptional skill, who always has time to get to know her patients, I encourage you to see Dr. Rosie Leigh.
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farnoush P profile picture
farnoush P
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Dr. Leigh is very professional and takes the time to really listen. She explains the different treatment options clearly and doesn’t rush into unnecessary procedures. I also like that she focuses on keeping the tooth whenever possible and only recommends more invasive treatment when it’s actually needed. Michelle and the entire team are amazing. Everyone is so friendly, welcoming, and always makes you feel comfortable. You can really tell the whole team cares about their patients. 😊🤍
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Nick Vayenas profile picture
Nick Vayenas
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Great experience at Uplands Dental Clinic. The staff is warm and welcoming. Dr. Rosie Leigh is incredibly gentle, professional, and skilled. Highly recommend to anyone looking for a great dentist in the area!

Book Your Appointment at Our Dental Clinic Thornhill

If you are looking for a Dentist in Thornhill for routine care, a new dental concern, or a conversation about improving your smile, we would be happy to welcome you.

Contact Us to book a consultation or dental appointment with Uplands Dental Thornhill. Call our Thornhill dentist office or use our contact form to tell us how we can help. Meet our team, discuss your goals, and take the next step toward a healthier, more confident smile.

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(647) 694-3329