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Smile Confidently

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What Sets Us Apart

Upgrading Your Smile Is Simple & Affordable

We know your life is busy with work and school, so we have convenient options to help you get started with treatment right away!

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1Request Complimentary Consult

2Select Low Monthly Payment

3Sit Back, Relax & Get Started!

Our Practice

What Sets Us Apart

America association of orthodontists brand logo
ABO brand logo
Platinum Invisalign
ADA brand logo
LDA Brand logo

Dr. David Guidry and Dr. Doug Horaist are both highly trained and dedicated orthodontic specialists. They are so proud to be serving the Acadiana community. We have a state-of-the-art facility with the most up to date technology. Our friendly and well-trained staff will help you to feel right at home in our comfortable office. We have the happy patients to prove it.

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meet our doctors

Our Skilled & Caring Orthodontists

Dr. David Guidry

Dr. David Guidry, Board Certified Orthodontist, is a Louisiana native, born and raised in Morgan City. He graduated from LSU School of Dentistry where he earned his Doctorate of Dental Surgery Degree. He then completed his orthodontic residency program at the LSU School of Dentistry where he received extensive training in the management of tooth movement and facial development or dentofacial orthopedics. Dr. Guidry is proud to have obtained his board certification in orthodontics. As such, he is recognized as a Diplomate of the American Board of Orthodontics.

He is passionate about helping people and making them smile. We know you’ll love working with him throughout your orthodontic treatment.

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Dr. David Guidry

Dr. Douglas E. Horaist

Dr. Douglas E. Horaist was born and raised in Lafayette, LA where his father practiced as an orthodontist. He served in the US Army as an Armor Officer. Following his military commitment, Dr. Horaist received his Doctor of Dental Surgery degree from Louisiana State University School of Dentistry. Additionally, he has a Certificate in Orthodontics and Dentofacial Orthopedics from Montefiore Medical Center, the University Hospital for Albert Einstein College of Medicine, Department of Orthodontics in New York City.

Dr. Horaist’s caring, compassionate personality is the perfect approach to orthodontic care, and we know that you’ll appreciate his clinical and communication skills.

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orthodontics for everyone

Who We Help

Kids Braces

Kids

The American Association of Orthodontists recommends that children visit an orthodontist for an evaluation right around their seventh birthday.

Invisalign
Braces
Teens girls

Teens

We know how important a beautiful smile is to your teen, so we offer attractive and fun options for straightening teeth and correcting the bite.

Invisalign
Braces

Adults

More discreet options for treatment such as clear braces and clear aligners help make treatment less visible or fully invisible for adults of all ages.

Invisalign
Braces

OUR TREATMENTS

How We Help

Boy smiling

Invisalign®

Clear aligners such as Invisalign fit over the teeth snugly, placing pressure in strategic ways. They are invisible when worn and can be removed for eating and drinking. They require fewer office visits for more convenience.

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Braces

Braces have greatly improved over the years. We offer metal and ceramic braces to fit every lifestyle. Choose from effective and affordable metal braces as well as nearly invisible ceramic braces, which blend in with the teeth so you can smile more confidently during treatment.

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Let’s Get Started!

Today’s a great day to learn more about orthodontic care and how we can help you smile confidently.

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patient TESTIMONIALS

Our 5-Star Experience

Ann B.
Fabulous people. So friendly and accommodating. Quick, too, and keep to the schedule so minimal waiting for the parents.
Stacy W.
Both daughter and I go here for orthodontic work as well as other family members. They have a great service. Definitely recommend!
machelle1616
We had a great experience with him and his staff! They are very kind and friendly! I would highly recommend them!
alyssa D.
Always looked forward to my visit to Guidry Orthodontics. Dr Guidry is the nicest & wonderful with his patients. Same with his staff. They go above & beyond to provide the best care. I have finished with my braces && couldn’t be happier with my smile...Always get compliments. So thankful for them! Would definitely recommend to anyone (:
Samuel B.
The environment and staff is great. Over the past two years I have been visiting, I have not had one problem with the staff or services. They greet all their guest and make them feel welcomed. I would definitely recommend to everyone!
Hannah D.
Great Orthodontist. Dr. Guidry is awesome and his patients are his number one concern. He is a perfectionist, he will make sure you have the best smile ever. If you have any issues, they will squeeze you in. It's local too!!
Tiffany B.
As a former assistant at Guidry Orthodontics, I can personally attest that this office goes above and beyond for their patients! The entire team exuberantly displays the highest quality of patient care, service and dedication to their patients.The atmosphere is warm and inviting- you cant help but feel apart of the G.O family immediately!

Dr. Guidry and Dr. Horaist are what I will always consider true dental artists! 🧑🏻‍🎨🎨🦷 Striving for cosmetic perfection & excellence in every case they design. It was a pleasure to work along side them; witnessing the smile transformations every day!

If you are considering braces or Invisalign treatment, go with G.O!!!!
And consider yourself lucky to be treated by the best of the best Orthodontists and their amazing team! 🏆⭐️
Kelly V.
We love this place! Dr Guidry is wonderful with his patients-you will love your smile!! Also, his staff is very friendly and welcoming!! So glad we have this orthodontist close to home!
Barbara G.
Great office staff! My daughter was most excited about they had her name on the welcome sign when she walked in.
Kalyn D.
Dr. Guidry and his staff are truly a team. They are very professional and really care about what they do. I have been a patient with braces for 5 months now and I am quite satisfied with the progress so far. I am pleased with the quality of care they provide and I highly recommend this practice, 5 star's!
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Our locations

Come Visit Us

MORGAN CITY
LAFAYETTE

CROWLEY

LAFAYETTE

  • 1506 Camellia Blvd.
    Lafayette, LA 70508
  • (337) 243-1596

Office Hours

Monday – Thursday / 8am – 5pm

Friday – 8am – 12pm

Greating lady

MORGAN CITY

  • 1301 Victor II Blvd.
    Morgan City, LA 70380
  • (337) 636-6717

Office Hours

Monday – Thursday / 8am – 5pm

Friday – Closed

Happy Team Members at Guidry and Horaist

CROWLEY

  • 923 N Eastern Ave,
    Crowley, LA 70526
  • (337) 329-9792

Office Hours

Monday – Thursday / 8am – 5pm

Friday – Closed

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