Welcome To Lake Austin Smiles

Premier General Dentistry, Quality Restorations and Cosmetic Dentistry

Your First Visit

To make your first visit more efficient, you can access our patient information to learn more about our practice policies and what you can expect.

It’s All about How We Treat You.

Welcome to Lake Austin Smiles, conveniently located in the heart of Central Austin. We offer whole family dental care services, including general dentistry, quality restorations and cosmetic dentistry. We serve all ages and encourage you let us treat your entire family! Your decision to choose us as your oral health care partner is a great compliment. Whether you live, work or play in Central Austin, you’re only steps away from our dental office.

Bethany Petersen, DDS

“I love being a dentist.  Over the years, I have enjoyed the opportunity to meet so many wonderful people and their families.  The friendships that I have made with my patients truly brings meaning to my work.  Our office is focused on making each patient feel at home from the moment they walk through our door and we work hard to give every patient the attention they deserve.”
Dr. Bethany Petersen

Dr. Petersen grew up in a small town in northern Montana. As a young child she loved helping her father in his veterinary practice. It was here where she developed both a passion for medicine and the intense fulfillment of creating lasting relationships with patients.  Dr. Petersen graduated from the University of Texas Health School of Dentistry in Houston and has called Austin home since 2012.  She continues to be an avid learner, attending countless hours of continuing education. Dr. Petersen practices with the goal of providing superior dental services and uses the best materials on the market with the highest technology available. She loves to take the time to get to know her patients and answer any questions that they may have regarding their dental health.

Dr. Petersen is committed to bettering her community through local volunteering as well as international outreach with mission trips and dental organizations. Her motivation to be the best in her field is matched only by her desire to be a great friend, mentor, and member of her community.

Leading You to Better Dental Health.

You’ll Feel
At Home

Our Mission is to provide our patients with excellent and individualized patient-centered dental care in a friendly environment. We are building a practice that will prosper in our local community by treating our patients in such a memorable way that they tell others how great we are!”

  • A Safe & Clean Office
  • Training & Expertise
  • Office Amenities

Our Services

We offer whole family dental care services, including general dentistry, quality restorations and cosmetic dentistry. 

For Your Comfort & Well Being

  • A Postive Dental Experience
  • Sedation Therapy
  • Emergency Visits
  • Night Gaurds

Preventative Dentistry

  • Dental Checkups and Cleanings
  • Tooth Sealants
  • Personalized Fluoride Treatment Plans

Restorative and Cosmetic Dentistry

Invisalign® is a great alternative for patients who are self-conscious about an overbite, underbite, or other alignment imperfections but do not want traditional braces. Instead of obvious metal brackets and wires, you can wear nearly invisible trays that are consistently replaced as teeth shift into their proper position.

Our Professional Affiliations

Austin Office

2504 Lake Austin Blvd Austin TX 78703

Drop us a line to schedule!

Thanks for stopping by and your interest in Lake Austin Smiles! We look forward to hearing from you!

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