Broussard's Most Beautiful Smiles Start Here

Our Hospitality Makes You
Feel at Home

Dr. William Darr and the team want to welcome you to your local hometown dental office. Our focus is patient relationships, not drilling and filling. We’ve served the community with exceptional dental care for more than 30 years.

We've also invested in some of the top technology on the market to continue bringing world-class dentistry to our local area. Dr. Darr continues to focus on expanding his knowledge and clinical education to provide the latest dental procedures to our patients.


William S. Darr, DDS offers a comprehensive service menu to take care of your family’s dental needs in one convenient location. In addition to the services featured below, we offer sedation dentistry, restorative dentistry, oral surgery, pediatric dentistry, and more!

Cosmetic Dentistry

Cosmetic Dentistry

How do you feel about your smile? Does it need a little boost or a major overhaul? Whatever you feel you need to bring your smile up to your standards, Dr. Darr is here to help.



The leading clear aligner orthodontic system in the world, Invisalign is responsible for straightening over five million smiles to date. Yours could be next! With Invisalign, the choice is clear.

Dental Sleep Medicine

Sleep Apnea

Dr. Darr is one of the few local members of The American Academy of Dental Sleep Medicine, a field giving hope to sleep apnea sufferers who can’t tolerate the CPAP.

Take Advantage of Our Special Offers!

We want to share more smiles with our Broussard friends and neighbors, so we’re offering savings on select services. Schedule your visit today!

$99 New Patient Special!

Includes Exam, X-ray and Cleaning!


William S. Darr, DDS

Dr. Darr has been practicing in this region for over 30 years. He’s an exceptional clinical dentist that’s passionate about helping others, and he belongs to:



No insurance? Our patients don't need it! Click to get your preventive care for a low monthly fee.

The Dr. William Darr Membership Club offers preventive care for a low monthly fee for patients without insurance.



There are not many things more personal to us than our teeth and how we feel about them, even if we never express those feelings aloud. That’s one reason we developed the Smile Analysis questionnaire to help you learn about your smile. When you take a few minutes to study everything about your smile, you may be surprised to see what you notice—both good and bad.

Since Dr. Darr and our team are focused on you, we want to hear what YOU have to say when it comes to your smile, so we can give you the most personalized treatment possible. Click the link below to take our Smile Analysis—it’s all yes/no questions, it won’t take long, and you may learn something new about yourself!


Office Hours

Monday 7:30AM - 3:30PM
Tuesday 7:30AM - 3:30PM
Wednesday 10:00AM - 6:00PM
Thursday 7:30AM - 3:30PM


107 South Morgan Ave.
Broussard, LA 70518

Serving Broussard, Youngsville, Lafayette, New Iberia & beyond.

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