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Guidry & Horaist Orthodontics logo featuring a modern design, representing the orthodontic practice focused on dental health and aesthetics.
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    • What Sets Us Apart
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    • Meet Our Team
    • Office Tour
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Smile Confidently

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What Sets Us Apart
Drs. Guidry and Horaist standing outside Guidry & Horaist Orthodontics office in Crowley, LA, with the business sign prominently displayed.

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

Alberta W.
Everyone I always professional, from the front desk to the back…. It’s always clean the environment is relaxing, I’ll give them 5stars.They explains everything, I’ll recommend this place to everyone
Jessica F.
I wanted to share how amazing this place is! The minute you walked through the door the receptionist was so welcoming and sweet! Very nice and clean and they have a play area for kids. A pin ball and a pack man machine! Really cool. All staff that spoke to us was very nice. Dr. Ory was very kind as well and explained everything that is very understandable. Would recommend 100%
Victor F.
Totally awesome staff, treat you just like you’re family, all while being professional and courteous! I definitely recommend this office to anyone who’s thinking of getting braces.
Megon B.
My experience with Dr. and the orthodontic team has been truly exceptional. From the moment my son walked into the office, he was greeted with warmth and professionalism. The staff is always friendly, helpful, and willing to answer any questions my son have about his treatment. Dr. takes the time to explain each step of the process, ensuring my son feel comfortable and confident in their care. The office environment is always clean and welcoming, and appointments are handled efficiently. My son is extremely pleased with his results and grateful for the dedication and attention to detail shown throughout his treatment. Thanks to their hard work and expertise, my son now have a smile he is proud of and a boost in confidence that will last a lifetime.
Cayden W.
The services were good, and the workers know what they’re doing. They’re also very passionate about their jobs.
Cathy H.
I was very impressed with the courteous staff! Facility is very clean and efficient!! Professionalism was informative as well as compassionate!! My sentiments are the same! I continue to be impressed!
Crystal H.
My first experience was excellent staff was very professional walked me the through the whole process definitely would recommend
Martini W.
The BEST service! Staff is very welcoming and patient. Doctor was very nice. Better than 10 out of 10! Thank you!
Monica D.
Very knowledgeable about braces and when putting them on they were very gentle and explained the whole process
Tanya M.
Never a bad visit! Was fully explained services needed, up front and transparent pricing, patient with me as I asked questions, and everyone has the most beautiful, dazzling smile! Highly recommend!
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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

CROWLEY

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

Office Hours

Monday – Thursday / 8am – 5pm

Friday – Closed

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Our Treatment Options

At Guidry & Horaist Orthodontics, we offer a range of treatment options to help you achieve the smile you've always wanted. Whether you're looking for traditional braces or more discreet options like Invisalign, our skilled orthodontists can create a customized treatment plan just for you. We understand that every patient is unique, and we are committed to providing personalized care to meet your specific needs.

With our advanced technology and years of experience, you can trust that you're in good hands at our practice. Our goal is to make the process as comfortable and convenient as possible, so you can relax and enjoy the journey to a straighter smile. Contact us today to schedule a complimentary consultation and take the first step towards a confident new smile!

Our Commitment to Care

At Guidry & Horaist Orthodontics, we are dedicated to providing the highest quality of care to our patients. Our orthodontists, Dr. David Guidry and Dr. Doug Horaist, are passionate about helping people improve their smiles and their overall oral health. With their expertise and compassion, you can feel confident that you're receiving top-notch orthodontic treatment at our practice.

We understand that orthodontic treatment can be a significant investment, both financially and in terms of time. That's why we strive to make the process as easy and affordable as possible for our patients. From flexible payment options to convenient office hours, we work hard to ensure that you have a positive experience from start to finish. Come visit us at one of our locations in Lafayette, Morgan City, or Crowley and let us help you smile confidently!