Dr. Haley Bui
Orthodontist
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Advanced Orthodontic Care Across Louisiana and Mississippi
Proudly serving communities across Louisiana and the Mississippi Gulf Coast with personalized braces and Invisalign® treatment options.
Proudly serving communities across Louisiana and the Mississippi Gulf Coast with personalized braces and Invisalign® treatment options.
Meets Smiles
At DN Orthodontics, our doctors combine expertise, compassion, and a little bit of fun to make every smile transformation a great experience. Serving patients across the Northshore and Southshore near New Orleans, as well as Gulfport and Carriere, MS, our orthodontists are dedicated to providing personalized, high-quality care in a welcoming atmosphere. Backed by a skilled team of registered assistants and experienced crew, our doctors ensure every patient feels confident, informed, and cared for at every step of their smile journey.
A Smile You'll Love to Share
That Fit You
Our orthodontic services are designed to make achieving your best smile simple, effective, and uniquely personal. From early growth monitoring to advanced treatments like Invisalign® aligners and braces, each option is crafted with comfort, precision, and lasting results in mind. Whether you’re improving your smile or maintaining it with retainers and whitening, our goal is to help every patient feel confident at every stage of their orthodontic journey.
Our Featured Products
Our featured products help create a beautiful smile. Whether you want to monitor your child's growing smile, treat your adult smile to Invisalign® Aligners on the go, or just whiten your teeth, Smile Doctors by DN Orthodontics offers trusted care for all ages.
The American Association of Orthodontists recommends visiting the orthodontist around age seven.
We know how important it to have a beautiful smile. Make your teeth sparkle with Illume.
Adults everywhere are taking advantage of the opportunity to receive orthodontic care, and now you can, too!
"Smile Doctors is by far my favorite of all types of doctors offices. They are so efficient and the staff is so friendly."
By Families
Hearing directly from our patients is the best way to understand the quality of care and results you can expect. Their stories highlight our commitment to exceptional orthodontic treatment, personalized attention, and a positive experience from start to finish. Take a moment to explore our reviews and see why so many patients trust us to deliver care that’s professional, friendly, and truly life-changing.
Dr. Marc and his team are Amazing . They make every visit feel so personal and genuinely care about their patients. Everyone is always so kind and welcoming. My daughter and I always leave feeling well cared for, and I highly recommend them⭐️⭐️⭐️⭐️⭐️
Dr. Mark is so great. I like how he explains everything so my daughter understands what’s going on and makes her part of the conversation.
The service is great. Everyone was kind and friendly. They took the time to explain everything. It was also fast and easy!
Me gustó la atención y mi hija de 12 años quedó muy contenta y también me dieron descuento muy amable el personal y me explicaron todo bien
Our first visit was great. Helpful. Quick. Informative. Really comfortable environment.
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