New Patient Special
New Patient Special

$99 New Patient Exam, X-Ray, Cleaning and Fluoride Treatment *For patients without insurance

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We Accept Almost All Types of Insurances
We Accept Almost All Types of Insurances

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24 Hour Emergency Services
24 Hour Emergency Services

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Book an Appointment with Austin Dentist

Lifetime Smiles - Your Dentist in Austin, TX

Dentistry can get expensive when you don’t have the proper insurance or other resources to pay for all of the restorative and orthodontic services. If you have missing teeth or you’re self-conscious about the way they look, then our dentist at Lifetime Smiles can help. As an emergency dentist in South Austin we strive to meet as many people as possible to ensure they all have a beautiful smile. Now at Lifetime Smiles, we’re happy to tell you that not only can we restore your smile, but you can come in for a free consultation to meet our dentists.

For an experienced and professional urgent care dentist in Austin get in touch with Lifetime Smiles Cosmetic Dentistry today.

11+ Years of Experience

With over 11 years in business, our team members are experts at providing quality care.

Advanced Technology

Our advanced technology allows us to diagnose our patients quickly and effectively.

Award-Winning Dentist

Our doctor's extraordinary work and dedication have led to recognizable awards.

Convenient Location

We are a fully-equipped facility with cutting-edge technology and a convenient location.


Dr. Arzegar became a dentist with the goal of providing quality care to everyone in a friendly and comfortable atmosphere. As a cosmetic dentist who focuses on an array of dental care areas, Dr. Arzegar opened Lifetime Smiles Cosmetic Dentistry to provide South Austin with the comprehensive and compassionate dental care it needs. At Lifetime Smiles, we strive to provide personalized dental care to all of our patients, keeping their needs and goals in mind and following up as they recover from procedures. For your convenience, we remind our clients that emergency dental care walk-ins are welcome!

For a trustworthy and professionally trained emergency dentist in South Austin Lifetime Smile is all you really need to get in touch with. We vouch for all our dental services and ensure a truly happy smile. Other than in Austin, Lifetime Smiles Cosmetic Dentistry also offers the services in Woodgreen Acres, Garrison Park, Matthews Park, Timber Village, Carrell Oaks, Whispering Oaks & Cherry Creek.


Our Dental Services

General Dentistry

From checkups and cleanings to emergency dentistry and sleep apnea treatment, our general dentistry services but any dentist 78745 serves to improve our patients’ oral health.

Cosmetic Dentistry

Our patients deserve a smile they can be proud of. That's why our dentist in South Austin offer the best cosmetic dentistry services, including teeth whitening and veneers.

Sedation Dentistry

If you’re afraid of dental visits, sedation dentistry is the perfect option. We have an in-house anesthesiologist who can assist in choosing the best sedation option for you.

Pediatric Dentistry

Going to the dentist as a child can be intimidating. This is why we provide a comfortable and caring atmosphere as possible.


Have you spent years trying to hide your smile because you were embarrassed? Come visit our dentist, Austin and get all the help that you need for a beautiful restorative smile.

TMJ/TMD Treatment

TMJ can be very painful, limiting what should be simple daily tasks. Fortunately, there are a number of therapies for TMD that can help ease and erase symptoms.

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We accept insurance