How We Are Different

At Orthodontic Harmony, we don’t believe in one-size-fits-all treatment. We believe in treating people—real individuals with unique goals, challenges, and stories. That’s why patients throughout Briarcliff Manor, NY and surrounding communities choose us not only for our expertise, but for our truly personalized approach to orthodontic care.

Led by board-certified orthodontist Dr. Tracy Li Cheung, our practice goes beyond conventional care to create treatment experiences that are empathetic, adaptable, and often life-changing.

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We Meet You Where You Are

Whether you’re a child, teen, or adult, your orthodontic journey is deeply personal. That’s why we take the time to listen—really listen—to your concerns, preferences, and priorities. From the very first consultation, you’ll experience a level of compassion and attentiveness that sets us apart.

We understand that some patients come to us with dental anxiety, others with complex medical or dental histories, and many with goals beyond just straight teeth. No matter where you are in life, we’re here to support you—not just treat your teeth.

Flexible, Patient-Centered Planning

Most of our patients are candidates for more than one treatment plan. And that’s a good thing. We believe in offering options, because your orthodontic care should fit your needs, not the other way around.

During your initial consultation, Dr. Cheung will develop two or more customized plans based on your clinical needs, goals, lifestyle, and budget. Whether you’re choosing between clear aligners and ceramic braces, or deciding how to stage treatment around a restorative procedure, you’ll have all the information you need to make the decision that’s right for you.

No pressure. No push. Just a clear path forward—designed together.

We Think Outside the Box

What truly sets Orthodontic Harmony apart is our willingness to take on complex cases that other practices may turn away. We approach orthodontics with creativity, confidence, and cutting-edge techniques—including the use of skeletal anchorage (mini implants).

For example, we often treat patients with few remaining teeth—people who are mostly edentulous and may have been told that orthodontic treatment isn’t an option. Using mini implants, we can move teeth predictably even in the absence of traditional dental anchors, opening up transformative possibilities for patients who thought they were out of options.

This type of thinking—outside-the-box, solution-oriented, and patient-first—is built into everything we do.

A Higher Standard of Expertise

Dr. Cheung is a board-certified orthodontist in Briarcliff Manor, NY and one of the few in the region with advanced training in both traditional and interdisciplinary orthodontics. Her commitment to ongoing education and evidence-based care means you benefit from the most current techniques in the field—combined with the wisdom of experience.

From early intervention to adult orthodontics and complex multidisciplinary treatment plans, you can trust that you’re in highly capable hands.

Why Chose A Board Certified Orthodontist

Choosing a board-certified orthodontist means choosing a higher standard of care. Dr. Tracy Li Cheung has achieved board certification through the American Board of Orthodontics—an accomplishment held by fewer than half of all orthodontists.

This certification reflects advanced clinical skill, a commitment to lifelong learning, and a dedication to providing the most effective and up-to-date treatments. When you choose a board-certified orthodontist, you can feel confident that your smile is in the hands of a specialist who meets the highest standards in the field.

Digital Orthodontics & Advanced Technology

At Orthodontic Harmony, we believe great orthodontic care starts with great tools. That’s why we’ve invested in the latest digital technologies to ensure your treatment is faster, more precise, and more comfortable than ever.

From your first scan to your final result, our digital workflow enhances every step of your orthodontic journey. We use the iTero scanner for accurate, mess-free 3D imaging—no more gooey impressions. For patients with braces, we apply brackets using Digital Indirect Bonding powered by DIBS AI, which allows for highly precise bracket placement using custom-designed trays.

We also offer in-house 3D printing, which enables us to quickly create retainers, appliances, and custom trays without relying on outside labs. The result? More efficiency, fewer appointments, and better-fitting orthodontic solutions—tailored just for you.

Digital orthodontics isn’t just the future—it’s how we care for our patients today.

What Our Patients Say

Brian Rodricks

05:43 29 Sep 25

I had such a great experience with Orthodontic Harmony! From the beginning, they made me feel comfortable and explained every step of the process clearly. The staff was always friendly, professional, and patient with all my questions. My treatment went smoothly, and I’m so happy with the results my teeth are straighter than I ever imagined. I highly recommend them to anyone considering orthodontic treatment!

Yen Pham

14:57 11 Sep 25

My family has five members, and all five of us are very happy to have Dr. Tracy taking care of our beautiful teeth. She is very serious about her work, intelligent, and highly skilled in her profession. Thank you, Dr. Tracy, for helping my whole family feel happy with our lovely smiles

Diana G

18:32 05 Aug 25

I wanted adult braces for a while and finally decided to go for it. After searching, I found Dr. Tracy Li Cheung and her wonderful team. From the initial visit I knew I was in good hands. Every visit was thorough, informative, and I knew what to expect. Dr. Tracy and Ayxa were there for me every step of the way. I love my new smile! Even my dentist was impressed with the progress. If you’re looking for an awesome team that does a great job, I recommend Orthodontic Harmony!

Jose Lamela

21:31 01 Aug 25

Very nice orthopedic office. The staff is amazing and they do such a great job. They are great with getting back to you right away when you need to contact them. Also the doctor genuinely cares about how you feel about things and making the right decision for you and your family at the moment (both what’s going on physically with your teeth and financially in your wallet).

Lisa Beck

15:03 21 Jul 25

We highly recommend this practice to anyone who needs an orthodontist. Dr. Tracy has been working with my son for about 2 years as he prepped for, got braces, and went through the various steps. My son is amazing, but he is a teenage boy and also tends to chew on everything! Dr. Tracy was so supportive, encouraging, and positive with him, which made the entire process so pleasant. He struggles to remember certain routines, but she never made him feel badly and always worked with us to figure out the best way to help him do what he needed to do.

We had to move about 1.5 hours away in the middle of this process, and we chose to continue commuting back and forth to Dr. Tracy's office rather than finding someone new. It has been worth it because everyone at the office is incredibly friendly, supportive, and encouraging!

In addition, the change in his teeth and smile is significant and we are really happy with the results.

I would also add that this office is so on top of scheduling. We have never had to wait to be seen and are always in and out in a timely way - while never feeling rushed. I truly could not imagine a better experience!

Nicole Ceritelli

20:38 18 Jun 25

Orthodontic Harmony has been treating my two children for the last 10 months. Doctor Cheung listened to my concerns about my child’s jaw alignment and tailored a plan of treatment that was specific to him and me! She did not jump into a treatment plan. Rather, she listened to our concerns as a family and made a plan that was best for us all! I have nothing but good things to say about both her and her staff.

Rebecca Sotherden

14:00 12 Jun 25

We had a wonderful experience with Dr. Tracy's orthodontic practice. From start to finish, everything was handled with professionalism and care. Appointments were always prompt and easy to schedule,and the office was spotless and welcoming. The staff was incredibly friendly and made us feel comfortable at every visit. Communication was clear and easy, and Dr. Tracy did an amazing job transforming my daughter's smile. The results are beyond what we hoped for. We're so grateful for the care and attention that was provided. Highly recommend!

Stephenie Molina

01:39 22 Apr 25

Wow! Where can I begin? I’ll start by sharing that I had a cross bite, flared teeth caused by a previous orthodontic treatment done elsewhere and of course my teeth were misaligned. Upon my first consultation Dr, Tracy knew exactly what I needed to start. My top teeth were crowded and I needed a palette expander to create more room in my top teeth. After that I had braces to correct my misaligned teeth. Both Dr. Tracy and Ayxa were very patient with me, interested in my concerns and thorough with every step that was performed. Their level of knowledge and professionalism exceeded my expectations. My braces came off today and I cannot express enough my gratitude towards this great team whom literally has helped me regain my confidence. My smile looks amazing :) and I don’t have to feel insecure about my teeth ever again! Thank you Dr. Tracy and Ayxa for all of your hard work and dedication because it is clearly evident and I will be forever grateful!

Michelle Kenny

18:41 21 Apr 25

My daughter had a wonderful experience here with Dr. Tracy Li Cheung. We highly recommend this practice as Dr. Cheung and Ayxa were always friendly, knowledgeable, and thorough in explaining what to expect and how to care for the palate expander and braces. My daughter just had her braces removed and her teeth look great! She is happy with the results and loves her smile!!

Mariana Mastracchio

22:45 12 Mar 25

I highly recommend Dr. Tracy. She came highly recommended to me by friends, and we have had a wonderful experience working with her.
From the moment we walked in, the office staff was friendly, and Dr. Tracy took the time to explain everything clearly.
She is patient, professional, and has made my son's orthodontic treatment smooth and stress-free. We’ve already seen amazing results and feel so confident in her care.

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