Sean Truong, DDS
20+ yEARS OF EXPERIENCE
transformed 1000+ CONFIDENT SMILES
Personalized Braces & Invisalign in Orange County

Dr. Sean Truong, is a dedicated Specialist in Orthodontics, crafting beautiful, healthy smiles for children, teens, and adults since 2006.




Why Choose Us
We stand out from other local offices by offering:
⭐Best Braces Specialists
Dedicated Orthodontic Specialists with advanced training in Dentofacial Orthopedics.
🔍Orthodontic treatment for Children, Teens & Young Adults
The AAO recommends an orthodontic check-up no later than age 7. We specialize in interceptive treatment for children, comprehensive care for teens, and cosmetic solutions for adults
💗Patient Centered
Our meticulous, patient-first approach, has built a strong reputation in the community. Our patients travel from all over Orange County, even from different parts of Southern California, to engage us in their smile transformations. We strive to treat every patient like family – ensuring a caring, enjoyable, and affordable journey to a perfect smile.
💲Flexible Financing for Worry-Free Treatment
Your journey to a perfect smile shouldn’t be stressful. We are committed to making top-tier orthodontic care accessible. We work diligently with our patients by offering customizable, in-house payment options and accepting coverage from virtually all major insurance plans. We provide solutions designed to fit your family’s budget comfortably.
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Patient Success Stories
Hear It From Our Happy Patients.
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Our Office
We have been serving patients in the many surrounding cities in and around Orange County, California. Located in the heart of Westminster, California, our office has patients from Orange, Los Angeles, Riverside, and San Diego counties who drive despite the distance to seek quality care.
Clean, modern, and efficient space is utilized to treat you and your loved ones. Comfortable and convenient sitting spaces are available for accompanying family members as you complete your appointment.
Two separate reception areas each with their own televisions as well music to make your experience an enjoyable one. Enjoy your appointment in a bright and open space.
Specialist in orthodontics and maxillofacial orthopedics
ORTHODONTIST
An orthodontist goes through additional years of training after dental school and commits himself fully to the practice of orthodontics and maxillofacial orthopedics. Dr. Douglas Nguyen, Dr. Sean Truong, and their staff have been serving the community for over 25 years providing care for generations of smiling patients.
MEET THE ORTHODONTIST

Being a father of two rambunctious kids keeps me active outside of the office and I could not be happier! Our weekends are spent exploring the local hiking trails, enjoying the beautiful SoCal beaches and practicing our green thumbs in the garden!”

“Outside of the office, Dr. Teresa enjoys going on food adventures, hiking, reading, and spending time with family and friends.”
"Count our blessings!
We do, everyday that we get to practice our passion of orthodontics. It is a privilege, and also a responsibility that we take seriously. Having a talented and caring support staff enables us to strive for the best results. Seeing our young patients, full of hope and dreams, pursuing their future endeavors, while getting their smiles made-over, is a joy we experience everyday!Join us at our practice… or out in beautiful nature!"
Braces
We specialize in orthodontic care for both children and adults! At your initial consultation, we will evaluate your dental malocclusion and discuss the best treatment plan for your teeth. We’ll provide you with different treatment options depending on the specific needs of your case.
WHEN TO SEE THE ORTHODONTIST

The American Association of Orthodontists (AAO) recommends that all children have a check-up with an orthodontist specialist no later than age 7. At this time, the bite begins being establish when the first molars erupt (approximately age 6). The incisors or the front teeth have also begun to erupt at this time and problems can be detected such as crowding, habits, deep bites and some jaw discrepancies. Although most kids do not need treatment at this time, a timely evaluation will lead to significant treatment benefits moving forward and the immediate benefit of a parent’s peace of mind. Adolescents and adults with fully developed dentition can seek a consultation from an orthodontist at any time.
Schedule Your Consultation Now!
Your Complimentary Consultation Includes
✅ A complete exam for Braces or Invisalign®
✅A comprehensive tooth and bite evaluation to detect growth and development concerns, jaw joint issues, and tooth alignment problems
✅Professional diagnosis with personalized treatment recommendations from our orthodontic specialists