because we care about you

Sean Yoon - Board certified orthodontist in New York

“Do it once. Do it right.”

Dr. Yoon’s treatment philosophy is simple: “Do it once and do it right.” Having seen too many people coming to see him for a second, sometimes a third, orthodontic treatment due to various reasons (the most common one being less-than-ideal bites), he pledged that his patients would never have to get another orthodontic treatment by carefully planning and delivering the most stable smile and bite the very first time.

we treat the system — not just the smile

Great orthodontic care means looking at the bigger picture. Dr. Yoon evaluates bite function, everyday movement, and facial balance to create results that are comfortable, stable, and designed to last.

facial balance & natural smile

Your smile should fit your face naturally. Dr. Yoon designs smiles that complement your features — never overpowering them.

jaw comfort & TMJ care

Orthodontic treatment can affect jaw joints. Dr. Yoon plans carefully to support smooth movement and reduce stress on the TMJ.

breathing & airway awareness

Jaw and tooth position can influence how you breathe. When needed, breathing patterns are considered to support balanced oral function.

Certification document from the American Board of Orthodontics awarded to Seung H. Yoon,

You deserve the best.

Being board-certified, Dr. Yoon has achieved the highest level of qualification as an orthodontist - but he didn’t stop there. He incessantly commits himself to become a better clinician by constantly learning the most up-to-date treatment modalities and technologies with one goal in mind - to create not only the most beautiful but also the healthiest smiles for his patients in the most efficient and effective way possible.

Don't compromise.

- Look for an orthodontic specialist.