3305 Northland Dr, Suite 515 Austin, Texas 78731

At Austin Dental Spa, our goal is to provide our patients with the highest quality of dental care possible.  To accomplish this our cosmetic dentist, Dr. Mark Sweeney, utilizes only the highest quality materials and the latest technology available in a world-class spa setting. The combination of spa amenities and personalized care offered at Austin Dental Spa will put you at ease while Dr. Sweeney custom-crafts your beautiful new smile.

Mark Sweeney, D.D.S. is internationally renowned for his exceptional skills in the field of cosmetic dentistry.  Two gold and six silver medals awarded for Smile Design by the American Academy of Cosmetic Dentistry attest to Dr. Sweeney’s experience and talent.  In addition to providing superior cosmetic dentistry, Dr. Sweeney is known throughout Austin, Central Texas, and beyond for his artistry and commitment to patient satisfaction.

Results You Can't Help But Smile About

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“What we love to do most is change peoples lives by changing their smiles.”

Who Loves Austin Dental Spa?

I think Dr. Sweeney changed my life. It's the best decision I’ve ever made.
Every day I get up and I get to see my beautiful teeth in the mirror. I’m thrilled with it every day.

Dr. Mark Sweeney

Dr. Mark Sweeney has been practicing cosmetic dentistry for over 35 years. He has become known for his artistic skill and expertise with a variety of treatment options, including porcelain veneers and smile makeovers. With a passion for helping patients achieve the smile of their dreams, Dr. Sweeney strives to offer the most effective treatment options and utilizes state-of-the-art technology to provide the best possible results. In addition to his years of experience, Dr. Sweeney participates in continuing education courses to ensure he stays up-to-date with the latest advancements in general and cosmetic dentistry.

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Dr. Jordan Slagter

Since joining the Austin Dental Spa team in 2013, Dr. Jordan Slagter has helped patients improve the look and health of their teeth through a variety of general, cosmetic, and advanced dentistry options. She has a special interest in cosmetic dentistry and takes great pride in the beautiful smiles she can help create for our patients through popular treatments like porcelain veneers. Dr. Slagter has also undergone continuing education courses to provide innovative new dental procedures that can provide enhanced outcomes for our patients. She has undergone training in TruDenta® treatment for TMJ disorder and the Pinhole Surgical Technique™ for treating receding gums.

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What’s New / Our Blog

  • Teeth Whitening vs. Porcelain Veneers

    Pretty much everyone wants a flawless smile with teeth that look healthy, straight, and white. With the many advancements in cosmetic dentistry over the years, our patients are able to achieve their dream smile through a variety of treatment options. Two of the most popular solutions that our team offers…

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  • How Aging Affects Your Smile

    Just as the rest of the body changes with age, so will the mouth. In the video below, cosmetic dentist Mark Sweeney, DDS explains how the teeth evolve as we get older—including changes in their color, size, and sensitivity—and how these all contribute to a matured appearance. Stay tuned for…

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  • Q&A with Jane Diaz de Leon – Austin Dental Spa Patient

    Jane Diaz de Leon is one of our special patient stories. She was featured this past year, in one of our full-page ads in Austin Monthly Magazine. Her story of how she came to meet cosmetic dentist Mark Sweeney, DDS and how he rebuilt her smile after an unfortunate accident…

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