Get the Smile of Your Dreams

Teen smiling at Harmony Orthodontics in Canton, GA
Harmony Orthodontics in Canton, GA

Welcome To Harmony Orthodontics In Canton, GA

Improve your appearance and self-confidence right now with custom orthodontic treatment. We have unique scheduling and financing options to suit your personal needs

How We Help

You’ll love our comfortable and easy experience.

Easy Financing

With your family’s budget in mind, we’ll create an affordable payment plan that meets your needs.

Same Day Treatment

Your time is valuable, so we make it easy to start your smile on the same day as your free consultation.

Easy Appointments

As a busy mom herself, Dr. Michelle Mathieson makes your appointments fast and convenient.

Every Smile Is Unique!

Discover a pain-free journey to a perfect smile with our Harmony Orthodontics – where precision meets comfort, and every alignment brings you closer to confident, radiant living.

Meet Dr. Mathieson

Dr. Mathieson loves orthodontics and has practiced orthodontics since 2012. She became interested in orthodontics during her own treatment when she was a teen.

This led to her observing her orthodontist after school and ultimately working in a dental office before being accepted to dental school.

She decided to specialize in orthodontics because she enjoys tackling the more challenging cases. She enjoys observing the transformation that occurs when the patients realize how beautiful their smile has become.

What Our Patients Are Saying

Ellen GanciEllen Ganci ★★★★★ Great staff. Great service. Highly recommended. Must add…braces aren’t just for kids. I’ma senior and thrilled with the changes.Jessica ChildersJessica Childers ★★★★★ What a wonderful office! The staff is friendly, the doctor is wonderful. My daughter absolutely looks forward to her visits. Mo is awesome! Would recommend them to anyone. ❤️Ron IngramRon Ingram ★★★★★ I highly recommend Harmony Orthodontics….what a great experience. The staff is wonderful and Dr. Mathieson is very meticulous and was able to correct issues that my son was having at a different orthodontist. We are extremely happy with the results and wished we would have found this practice sooner.Adriana ChizmadiaAdriana Chizmadia ★★★★★ My experience here was nothing short of pleasant and wonderful. The entirety of my treatment was done with extreme care, meticulousness, and thoroughness. Always quick to respond, always happy to see you, and always explained everything well and in detail. I’d give more stars if I could!ES ZES Z ★★★★★ I realy enjoyed my experience at hall orthodontist. They were very nice and always made me feel welcome.Dan ClayDan Clay ★★★★★ What a great experience! I am an adult who needed to replace a retainer; I was treated with great respect and received terrific service. The entire team is both highly competent and very friendly, the office is spotless, the technology is state of the art, and the results were perfect.Jennifer IngramJennifer Ingram ★★★★★ The staff at Harmony Orthodontics is amazing! I've experienced several orthodontic practices in various states and they're all like factories getting as many people in and out as quickly as possible to turn a profit. Dr. Matthison and her team are not like that but truly care about their patients. They really think through and spend time perfecting the treatment plan, and I love how personable they are! I actually pulled my child out of another practice at the tail end of his treatment and started anew here because of the lack of personalized treatment and care being received, and I'm so happy I did it - regardless of the cost! I now know he's in good hands! Highly recommend!Santiago SantanaSantiago Santana ★★★★★ The staff at Harmony is not only professional and highly skilled...they are also caring. They take pride in what they do and have been a blessing to our family. We have determined that this center for orthodontics is the best in the entire county!JigglyHamburgersJigglyHamburgers ★★★★★ I went here to get teeth straightened, all the staff I have interacted with have always been incredibly nice.Dorian DuncanDorian Duncan ★★★★★ Every time I come it’s such a great experience. After a long awaited journey to braces due to dental work the staff was constantly checking up on me to see how I was progressing. It was awesome to see that they cared enough to reach out! Wonderful office, my family and I love it!!Reese ReinhartReese Reinhart ★★★★★ Harmony Orthodonistics is such a loving and caring place. The whole team is so kind and take time to meet your needs. They explain things to you so you are totally confident and understand your treatment plan. We are so happy we choose Harmony for our family!! Thank you guys for everything!! 😊Luce BurnsLuce Burns ★★★★★ The best orthodontist out there and her office staff is just as amazing!!!!! Highly recommend them for all of your ortho needs!Elisabeth MarieElisabeth Marie ★★★★★ My husband & I are glad we found Harmony Orthodontics! We both got adult braces and the ride has been smooth so far. They are super accommodating, informative and caring. They take their time and make sure we have everything we need after each visit.Steve BSteve B ★★★★★ Dr. Mathieson is so caring about her patients and very sweet. There's no wonder why she as so many glowing reviews! Thank you!!!Joshua DowningJoshua Downing ★★★★★ Fantastic experience! Thank you two ladies for making the process so easy and comfortable!Megan BetzMegan Betz ★★★★★ The staff at Harmony was able to get me in last minute for a broken permanent retainer. The staff was amazing and so friendly and helped me get fitted for a top and bottom retainer. They went above and beyond to make sure I was comfortable and that pricing made sense. Highly recommend!!!Lisa CristLisa Crist ★★★★★ Dr. Mathieson is a wonderful orthodontist! She treats my daughter and me. She is professional, kind and thoughtful. You can trust that she is very knowledgeable about modern orthodontics. I highly recommend her for your child or self!Madison TilleyMadison Tilley ★★★★★ The most kind caring staff! Really worked with me through every step of the way. I have not completed treatment yet but I am extremely happy working with Mo and Dr. Mathieson!AsheleeAshelee ★★★★★ Dr. Mathieson and Mo were very kind and super helpful with replacing my retainer. I would 100% recommend!MonicaMonica ★★★★★ FIRST & foremost if you’re looking for an Orthodontist, just stop looking. You’ve found buried treasure when dealing with Dr.Mathieson & Mo. I got here because another orthodontist office treated me badly and I did not want to return so with a simple google search I came across Harmony. Everything was smooth, the appointments, paperwork, knowing the prices of everything. These are the sweetest ladies you’ll ever meet. These other offices they make you feel like a number. Dr. M & Mo make you feel like family. You’re able to set up a payment arrangements for the remainder of your services, which I could not do at another office. I got my braces and even got my daughters done, so now we get to experience this together. This is hands down the best experience I’ve ever had and so grateful I stumbled across this office. The ratings are telling the truth!Celeste FolmarCeleste Folmar ★★★★★ They are Awesome!!!!!!Sheila HendrixSheila Hendrix ★★★★★ Very friendly staff and orthodontist. Would highly recommend.Valerie D.Valerie D. ★★★★★ I went to Harmony Orthodontics to have my retainer fixed.Everyone was so friendly & welcoming.Dr. Mathieson & her staff Mo, made me feel very comfortable.It was a peaceful & relaxing experience.No stress in fixing my permanent retainer.I will definitely go back and make them my permanent orthodontist 🦷.js_loader

Your Canton Orthodontist

At Harmony Orthodontics, Dr. Michelle Mathieson believes that everyone deserves a beautiful smile. Our goal is to give you and your family comfortable, state-of-the-art treatment that’s personalized just for you.

If you’re a parent looking for an affordable way to improve your child’s appearance and self-confidence, or if you’re an adult wondering if now is the right time to transform your smile, at Harmony Orthodontics we have unique financing and treatment options that can fit anyone.

You’ve Got Options

Thanks to advances in orthodontic technology, you have more options than ever. We’ll help you choose the best treatment for your smile goals.

Metal Braces at Harmony Orthodontics in Canton, GA

Metal Braces

Modern metal braces are less visible, lighter, and more comfortable than ever before.

Clear braces at Harmony Orthodontics in Canton, GA

Clear Braces

Clear braces blend in with your teeth, so they’re less noticeable than traditional braces.

Clear aligners Harmony Orthodontics in Canton, GA

Clear Aligners

Are virtually invisible, removable, and comfortable, allowing you to eat and drink freely during treatment.

Inbrace Harmony Orthodontics in Canton, GA


Are the discreet alternative to traditional braces or Invisalign, placed behind your teeth.