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Trusted Orthodontic Specialists in Scarborough
At STO Orthodontists, we have dedicated ourselves to transforming smiles and building confidence for over three decades. Our certified orthodontic specialists and team provide personalized care for patients of all ages, offering traditional and ceramic braces as well as Invisalign aligners. With two convenient locations in Scarborough and West Hill, we prioritize flexible scheduling, including after-school and after-work hours, to accommodate busy lifestyles. Our commitment to exceptional patient experiences includes same-day treatment options and customized financing plans. We take pride in delivering outstanding results with fewer appointments while maintaining a warm, family-friendly environment.

Our team's extensive experience ensures effective solutions for various orthodontic needs, from early treatments to non-surgical orthodontics. We emphasize clear communication and transparency throughout the treatment process, ensuring patients feel informed and comfortable. Our virtual appointment option provides added convenience for initial consultations and follow-up care. We serve the Scarborough community with accessible locations, ample parking, and public transit options. Through our dedication to continuous improvement and patient satisfaction, we strive to create lasting smiles that enhance both appearance and oral health.
Services
Invisalign Metal Braces Clear Braces Non-Surgical Orthodontics Smile Protection Plan
Highlights and features
  • We offer over 30 years of specialized orthodontic experience
  • Our team includes certified orthodontic specialists
  • We provide flexible scheduling with after-school hours
  • Same-day treatment options available for select procedures
  • Customized financing plans tailored to family budgets
What people say
Friendly team Professional care Visible results Personalized approach Comfortable environment
Services
Invisalign
Invisalign treatment uses custom-made, removable aligners to gradually straighten teeth without traditional braces. These nearly invisible aligners offer comfort and convenience while providing effective results. Ideal for teens and adults seeking discreet orthodontic solutions.
Metal Braces
Modern metal braces provide efficient, cost-effective teeth straightening with smaller brackets and customizable color options. This proven method effectively corrects alignment issues for children, teens, and adults seeking reliable orthodontic treatment.
Clear Braces
Clear braces use tooth-colored ceramic brackets for a more discreet appearance while maintaining effectiveness. This esthetic option works well for teens and adults wanting less visible orthodontic treatment without compromising results.
Non-Surgical Orthodontics
Non-surgical orthodontics addresses bite issues like underbites, overbites, and open bites through specialized techniques. With over 30 years of experience, our specialists provide effective solutions for improving both function and appearance without surgical intervention.
Smile Protection Plan
Our Smile Protection Plan offers ongoing care to maintain treatment results after orthodontic work completes. This program helps preserve your new smile's alignment while providing continued support for optimal oral health and confidence.
People
Dr. Anthony Mair
Orthodontist
Dr. Anthony Mair, a Scarborough native, earned his dental degree from McGill University and orthodontic specialty training at Western University. He brings decades of experience in creating beautiful smiles for local patients.
Dr. Sharon Nguyen
Orthodontist
Dr. Sharon Nguyen, a certified orthodontic specialist, completed her dental education at McGill University and advanced training at Jacksonville University. She combines clinical expertise with business acumen to deliver exceptional patient care.
Questions
What orthodontic treatments do you offer?
We provide traditional metal braces, ceramic braces, Invisalign aligners, non-surgical bite correction, and post-treatment smile protection programs.
Do you offer virtual consultations?
Yes, we provide virtual appointments where you can share dental photos and discuss treatment options from home.
Are payment plans available?
We offer customized financing options to make orthodontic treatment accessible and affordable for families.
What ages do you treat?
We treat children, teenagers, and adults seeking orthodontic improvements at any stage of life.
Do you have flexible appointment times?
Yes, we offer extended hours including after-school and after-work appointments to accommodate busy schedules.
Videos
Reviews (7)
Tim C. Comn
Jan 02, 2022 Report
Comfortable and friendly atmosphere. My son was happy with the process. The doctor was friendly and explained everything she was doing. She regularly check with my son to make sure he was ok. Ive been happy with care provided here.
Ja Woa
Dec 19, 2021 Report
Amazing staff, very reliable, professional, definitely recommend!! My daughter has Invisalign and the best place to get the most dependable service.
Ndi A.
Nov 19, 2021 Report
Safety measures in place, complimentary gifts provided. Clean atmosphere, made us feel welcomed. Consult was no charge and though we have coverage for my daughter, this is great for ppl who don't. Highly recommended. Looking forward to her follow up appointment.
Monica Brown
Oct 27, 2021 Report
A great experience as always. Clean, professional, followed all guidelines. Reglued my permanent retainer back into place within half an hour. Thanks again!
Asia Khan
Sep 30, 2021 Report
Wow, what an amazing experience! This was our 2nd consultation for my son, who's tx is going to be extensive. Dr. Mair was very knowledgeable and straight to the point about what treatmemt would be best for my son. They were informative, didn't hesitate to answer the 100 questions I had and made my son and I feel at ease. A cute quote made by the Doc himself " I earned every bit of grey hair on my head!" At this point I knew that Dr. Mair will be my sons Orthodontist!
Carolyn Ursabia Caro
Sep 19, 2021 Report
I had my braces done here. At the time, it was because they had the best location and hours of operation. They also had a lot of perks, like a free Oral B, and better prices and payment plans. They had all the equipment and expertise to do assessments quickly and easily. After the first year, I had never been more happy about the decision. Beyond the convenience and cost, it was the customer service. The team there is so helpful and happy. They are all clearly proud to be there. It helps with the pain of the adjustments. Now five years after my braces were taken off, I had to go in to service
Shehnaz Bulbulia
Sep 14, 2021 Report
I had an amazing experience at STO (location by Scarborough Town Centre). Staff is very friendly and welcoming! I love visiting there because you feel really welcomed and respected! Thank you to Stephanie and everyone else working at STO! You guys are an amazing team ..keep it up!