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See what our smiling patients have to say about Lifetime Dentistry.

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We are committed to providing quality, attentive, gentle care.

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Get In Touch

We encourage you to contact us with any questions you may have.

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Our team understands the life-changing power of a beautiful smile. With over 40 years of combined experience in dentistry, Dr. Christopher Kim and Dr. Sonya Austin can give you the smile you deserve.  They have been voted Best of the Best in Keller since 2017! 


Loyalty Membership Program 

No insurance, no problem!  Ask about our In-House Insurance/Discount Plan, no monthly premium, no deductible.

Comfort Without Compromise

At Lifetime Cosmetic Dentistry, we strive to make every patient experience as comfortable as possible for a stress-free visit. We offer sedation to keep treatments mild and easy for anxious visitors. We pride ourselves on our compassionate and friendly approach.

We have received numerous awards, including Best of The Best of Keller from 2017-2021 by Living Magazine, and Top Dentist by Fort Worth Magazine.

Our Practice

We make every effort to make our practice a warm and inviting place. Conveniently located on North Tarrant Parkway, our office has a beautiful, comforting atmosphere. Our friendly and knowledgeable team members make sure that every patient feels welcome.

We would love to help you with same-day appointments

We proudly serve patients in Keller, North Fort Worth, and surrounding cities.  Actually, patients come to us from coast to coast.  We are here for you for a LIFETIME!

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American Dental Association  Texas Dental Association 


Fort Worth Top Dentists 2016 Fort Worth Top Dentists 2017 Fort Worth Top Dentists 2018




Lifetime Cosmetic Dentistry

5040 North Tarrant Pkwy, Ste 118 
Keller, TX 76244
Phone: 817-750-5433

Contact Us

We encourage you to contact us with any questions or comments you may have. Please call our office or use the quick contact form below.