New Patients Welcome I We Accept Major PPO Insurances

Top Rated Dentist in Denton, TX

Quality, honest, and personalized dental care in Denton, TX

We practice dentistry from the heart!

Exceptional Quality of Care

Accept Most Insurances

Sedation Options Available

Caring and Compassionate Team

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900+ Google Reviews

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Your Ability To Make a Lasting First Impression

Your beautiful, natural, perfect smile.
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Dependable

We feel there is only one way to practice dentistry - with compassion, trust, and clinical excellence. Our dental team in Denton Smiles Dentistry looks forward to knowing you as friends as well as patients, providing you with top-quality dental care that helps you maintain and recover the health of your teeth and mouth.
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Our Services

Our dental office in Denton, TX goes the extra mile to ensure you are comfortable and relaxed during your appointment! We even offer stereo headphones to listen to music while enjoying a warm massage chair. Discover more of our dentistry services and see how we're making a visit to the dentist a better experience for our patients!
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Our Location

We are conveniently located in Denton, TX and other neighboring areas. We are located in the Denton, TX with convenient elevator access within the parking garage.

Why Our Patients Love Us.

We care about your oral health, time and comfort. That's why our patients have chosen us.
Rachel E
Google logo with five gold stars representing excellent customer rating for Denton Smiles Dentistry
There are many options when it comes to picking a dentist in Denton. After reading other Google reviews, I chose Denton Smiles. I was not disappointed. I haven't been to the dentist in over 10 years and when I broke a tooth the idea of going terrified me. The staff at Denton Smiles was so understanding and made me very comfortable. There is still work to be done, but I am no longer scared about going to the dentist.
Elizabeth
Google logo with five gold stars representing excellent customer rating for Denton Smiles Dentistry
They got me in quickly. The hygienist was gentle but I still felt like I got a good clean. I wouldn't say my experience with the dentist was bad but I wouldn't say great. He didn't really speak to me when he did the initial look at my teeth or when he did my filling. I didn't appreciate when doing my filling hurt a bit and when I flinched he didn't stop or say anything to me. I found it very off putting how unfriendly his demeanor was.
Desmond N
Google logo with five gold stars representing excellent customer rating for Denton Smiles Dentistry
This is genuinely one of the best experiences I have had with a dentist. The staff is all very friendly and the doctors are even better. My cleaning was covered by insurance and I got a filling on a bad tooth that had been bothering me for years done in the same week at a extremely affordable price and it looks like nothing ever happened to it. Feeling brand new!!!
Meghann W
Google logo with five gold stars representing excellent customer rating for Denton Smiles Dentistry
They were very kind and patient with my daughter when she came in to have her tooth removed. They made sure she was not in any pain through her procedure. I definitely recommend this dentist office to everyone. The dentist did a wonderful job and I'm very grateful for the service they provided.
Dorian C
Google logo with five gold stars representing excellent customer rating for Denton Smiles Dentistry
A trusted friend who does health and wellness coaching referred me to Dr. Olson who specializes in biodentistry. I received what I am looking for, a dentist who uses a holistic approach and takes time to find the root cause of issues associated with poor dental work done in the past and how that affects the body as a whole. Highly recommend Dr. Olson and the experience with the staff at Denton Smiles.
Molly I
Google logo with five gold stars representing excellent customer rating for Denton Smiles Dentistry
This location is so amazing. I hate going to the dentist, I mean I’m horrified of dentists, but they were so kind and to the point. They made sure I was comfortable and explained everything perfectly. They even make sure to tell you about your insurance and what it covers, they never force anything you’d have to pay for out of pocket even if it’s just a few dollars. Amazing place, give them a try!

COMPREHENSIVE DENTAL SERVICES

TOP-RATED DENTAL CARE IN Denton, TX
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GENERAL DENTISTRY
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DENTAL IMPLANTS
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COSMETIC DENTISTRY
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Pediatric Dentistry
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Dentures

Meet Our Doctors

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Dr. Glenn Vo and Dr. Susan Tran

Denton, TX dentists Dr. Glenn Vo and Dr. Susan Tran are both proud native Texans. Dr. Glenn Vo was born and raised in Pasadena, TX. After attending the University of Houston and University of Texas-Arlington for his undergraduate work, he attended Baylor College of Dentistry for his dental training. Dr. Tran was born in Austin and grew up in Round Rock, Texas. She completed her undergraduate training at the University of Texas in Austin, and then completed her dental training at Baylor College of Dentistry.
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Dr. Tony Nguyen

Dr. Nguyen attended The University of Texas at Austin where he majored in Human Biology. He then went on to earn his Doctor of Dental Surgery from Baylor College of Dentistry. Dr. Nguyen chose to study dentistry because of his own experiences growing up and those experiences continue to drive his passion for dentistry today. He likes practicing orthodontics because he can make a huge impact on someone’s life and enjoys seeing his patient’s progression of improved self-esteem.

Dr. Nguyen also leads the way for his younger brother who is also studying dentistry. Dr. Nguyen is also prideful of his dog Luna, “The cutest chow chow you will ever meet.” In his spare time, he enjoys working out, traveling, trying new restaurants, and spending time with family and friends. You will also find Dr. Nguyen cheering on the Dallas Mavericks and the Dallas Cowboys.

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Dr. Nicholas Cobb

Dr. Cobb was born and raised in Houston, TX. He graduated from Texas Tech University with bachelor’s degrees in electrical engineering and computer science. After working as an engineer for 4 years he decided to change paths and attend dental school. Dr. Cobb returned to Houston and graduated from the University of Texas Dental Branch in 2011. After graduation he moved to Waco and bought Heart of Texas Smiles. Dr. Cobb committed to extensive training in advanced dental procedures and his practice was committed to providing comprehensive care for his patients including Invisalign, braces and implants. With these services his practice grew to be one of the largest practices in Waco. Dr. Cobb firmly believes that everyone deserves to be offered the highest level of care available and takes pride in treating everyone the same. In 2022 Dr. Cobb sold his practice to live a less stressful lifestyle and relocated to Flower Mound with his new wife Lauren and their two Chinese Shar-Pei, Myko and Melo. In his much enjoyed downtime he enjoys being a dog show Dad and travels around the United States supporting his wife and show dog Melo as they compete in dog shows and are nationally ranked. Since the move he has continued to expand his service mix and is now providing IV Sedation as an option for his patients. Dr. Cobb is excited to bring advanced implant procedures including full arch implants, wisdom teeth extractions as well as a full range of general dentistry procedures to the patients of Denton Smiles.

New Patients & Emergency Appointments Welcome!

Whether you're in need of urgent dental care, or simply want to perfect your smile, we have the treatment plan and procedure available for you.
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Do You Take My Insurance?

We are a preferred provider for the following insurance plans: Aetna, Ameritas, Cigna, Connection Dental, Delta Dental, Guardian, MetLife, Humana

We are able to bill most insurance companies. Most patients with dental insurance have little to no co-payments for preventative visits such as dental X-rays, exams, and dental cleanings. Please call our office and we’ll verify your benefits.

CALL US - 940-380-1188
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721 S Interstate 35 #206, Denton, TX 76205

940-380-1188

Monday: 9AM – 2PM
Tuesday - Friday: 9AM – 5PM
Saturday - Sunday: Closed

Copyright © 2026 Denton Smiles Dentistry | Dentist in Denton, TX. All rights reserved.