Our Orthodontic Offices

With convenient locations in Metairie, Harvey, Chalmette, Slidell, Covington, Hammond, Houma, Gulfport, and Carriere, we are proud to serve the communities of New Orleans and surrounding areas.

Dr. Haley Bui

Dr. Haley Bui is a native of New Orleans, Louisiana, and loves being able to give her patients a smile they are confident in. She truly believes when a patient is confident in their smile; they are unstoppable in all…
About Dr. Haley Bui

Dr. Jack Devereux

Dr. Jack Devereux enjoys the challenge of diagnosing new patients and giving patients a beautiful smile while watching their confidence bloom. Devereux grew up in the New Orleans area and attended Louisiana State University as an undergraduate. Next, he attended…
About Dr. Jack Devereux

Dr. Brian Duvernay

Dr. Brian Duvernay grew up in Slidell, Louisiana, and enjoys the overwhelming positive impact he can have on a patient’s life while making them feel good about themselves. Duvernay received his undergraduate degree from Louisiana State University and then attended…
About Dr. Brian Duvernay

Dr. Marc Fruithandler

“Doctor Marc” earned his Bachelor of Science degree in nutrition from Texas A&M University and went on to earn his DDS from the Baylor College of Dentistry in Dallas, TX. From there, he completed his residency at the LSU School…
About Dr. Marc Fruithandler

Dr. Eun-Chee Lee

Dr. Eun-Chee Lee moved from South Korea to Louisiana as a teen. As an orthodontist, she strives to recreate her own orthodontic experience with her patients by identifying individual needs while developing a close connection. Lee received her bachelor’s degree…
About Dr. Eun-Chee Lee

Dr. Phuong Nguyen

Dr. Phuong Nguyen grew up in New Orleans, Louisiana, and loves helping make a difference in his patients' lives while making the world a better place one smile at a time. Nguyen attended Xavier University as an undergraduate and then…
About Dr. Phuong Nguyen

Dr. Ruby Nhan

Dr. Ruby Thuy-Huy Nhan, better known as Ruby, grew up in New Orleans, Louisiana. As an orthodontist, she is always eager to take care of her patients and help them achieve their most beautiful and confident smiles. Ruby received her…
About Dr. Ruby Nhan

Awards, Affiliations & Partnerships

We love our communities!

American Board of Orthodontics

Our doctors are board certified members of the American Board of Orthodontics

We are among the leading providers of Invisalign in the country

Nola Family Favorite Orthdontist

Recognized as a Nola Family Favorite

President of Louisiana association of orthodontists

Member and President of the LAO

Best Orthodontist in Nola 2021-2022

Recognized as a Best Orthodontic 2022

Proud sponsor of the Class of 2018 Project Graduation

Member of the Ochsner Health System

Member of the Northlake Dental Association

Member of Keep Slidell Beautiful

Proud supporter of the Hospice House Foundation

Proud supporter of Holy Diapers

Proud supporter of Habitat for Humanity

Supporter of the Girl Scouts of America

Supporter of Food 4 Kids Tammeny

Supporter of Cross Gates Family Fitness

Supporter of the Children’s Wish Endowment

our offices

Find DN Orthodontics locations near New Orleans, Gulfport, and Carriere

SMILE DOCTORS BY DN ORTHODONTICS OFFICE EXTERIOR METAIRIE

Smile Doctors by DN Ortho – Metairie

759 Veterans Memorial Blvd, Metairie, LA, 70005-2803
SMILE DOCTORS BY DN ORTHODONTICS OFFICE EXTERIOR HARVEY

Smile Doctors by DN Ortho – Harvey

2744 Manhattan Blvd, Ste C, Harvey, LA, 70058-6165
SMILE DOCTORS BY DN ORTHODONTICS OFFICE EXTERIOR SLIDELL

Smile Doctors by DN Ortho – Slidell

2330 Gause Blvd E, Slidell, LA, 70461-4141
SMILE DOCTORS BY DN ORTHODONTICS OFFICE EXTERIOR CHALMETTE

Smile Doctors by DN Ortho – Chalmette

1206 E Judge Perez Dr, Chalmette, LA, 70043-5400
SMILE-DOCTORS-BY-DN-ORTHODONTICS-COVINGTON-LOCATION-680x680

Smile Doctors by DN Ortho – Covington

61 Park Place Dr, Covington, LA, 70433-5290
SMILE DOCTORS BY DN ORTHODONTICS OFFICE EXTERIOR HAMMOND

Smile Doctors by DN Ortho – Hammond

1905 W Thomas St, STE A, Hammond, LA, 70401-2901
SMILE-DOCTORS-BY-DN-ORTHODONTICS-HOUMA-LOCATION-680x680

Smile Doctors by DN Ortho – Houma

1301 W Tunnel Blvd, Ste B, Houma, LA, 70360-2600
SMILE-DOCTORS-BY-DN ORTHODONTICS OFFICE EXTERIOR CARRIERRE

Smile Doctors by DN Ortho – Carriere

6420 Highway 11 N, Ste C, Carriere, MS, 39426-7146
SMILE DOCTORS BY DN ORTHODONTICS OFFICE EXTERIOR GULFPORT

Smile Doctors by DN Ortho – Gulfport

8910 Lorraine Rd, Gulfport, MS, 39503-4176