A Family-Friendly Dentist Providing Preventive, General, and Restorative Care 

Meet Dr. Zarger

Worried about Your Smile?

We strive to make dental care accessible to all patients, and accept financing plans for treatment. Don't worry about your smile any longer. Schedule an appointment today!

Serving the Community for Over 30 Years 

At the office of Thomas G. Zarger, Jr., D.D.S., your dental health is our priority. Dr. Zarger and the team of skilled professionals at our Knoxville office have worked side by side for years. We are knowledgeable, compassionate, and committed to making your dental visits as pleasant and comfortable as possible.

Dr. Zarger is a member of the American Dental Association and the American Academy of Cosmetic Dentistry, with over 30 years of experience in dental care. As a fixture in the community, our practice offers patients in the greater Knoxville, Oak Ridge, Maryville, and Tellico Village, TN, regions with the utmost respect and an unsurpassed level of care.

Dr. Zarger Cares About You... Emphasizing Trust, Communication, and Understanding

Dr. Thomas G. Zarger is a skilled cosmetic and restorative dentist serving patients in the Knoxville area for decades. We provide compassionate dental care to our valued patients emphasizing high standards of safety, quality, and communication. Dr. Zarger's exceptional treatment has additionally earned him honors from prestigious organizations including:

  • Fellow of the American College of Dentists
  • Fellow of the International College of Dentists
  • Pierre Fauchard Academy
  • Tennessee Dental Association Fellowship Award

If you would like to arrange a consultation with Dr. Thomas G. Zarger, contact our Knoxville, TN, office today. You can reach us online, or by calling:

(865) 693-7631

Dr. Zarger

How Patients Describe Their Experience...


William W.

January 16, 2019

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I been going to Dr. Zarger for over 20 years. He and his staff are first class. I have received excellent dental care and can recommend him without hesitation.

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Ginger Chapman


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I think Dr zargar is great. He cares about his patients and wants to help them. I have been seeing him for a very long time. And I have had no problems with him. I would recommend him to anyone! :-)

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Professional Affiliations 

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Our professional affiliations extend beyond memberships. Dr. Zarger is also involved as a part of...

Tennessee Dental Association:

  • Peer Review Committee
  • Delegate Second District

Second District Dental Society:

  • President
  • Secretary
  • Chairman
  • Peer Review Committee
  • Chairman of Dental Health Education Committee

Dental Implants Enhance your Smile And Improve Your Oral Heath!

Dental implants will not only fill the gaps left by missing teeth. They effectively replace tooth roots to prevent further tooth loss and jawbone recession. Take a closer look at this revolutionary procedure...

Feel Confident about the Appearance of Your Smile Discover the Benefits of Cosmetic Dentistry...

While the health of your teeth is our primary concern, the cosmetic elements of your smile are an important aspect of dental care. Dr. Zarger offers a number of procedures to enhance the optics of your teeth which can significantly improve your confidence and self-esteem. Cosmetic dentistry at our Knoxville practice is...

Fast and Convenient

We understand our patients are busy and don't have time for lengthy dental work. Many of our cosmetic procedures like dental bonding and whitening can be completed in a single office visit, allowing you to leave your appointment with a completely rejuvenated smile.


High-quality restorative materials and innovative and digital technology allow the dentist to produce highly lifelike cosmetic results. Porcelain veneers blend in perfectly with your smile while dental implants will correct tooth loss with natural-looking prosthetic replacements. 



The dentist carefully tailors all of our treatments to suit the size, shape, and coloring of your smile. Meanwhile, our comprehensive smile makeovers allow you to choose the exact treatments you need to address your cosmetic concerns in one streamlined procedure.

When will my children begin needing professional dental care?

It Is Never too Soon for a Check-Up 

Family-Focused Treatment Is Our Specialty! 

It is recommended that children start seeing the dentist between the ages of six months and a year. Even if the baby teeth are just starting to emerge, it is a good idea to familiarize your child with the dentist early on so they are comfortable attending regular appointments in the future. When you take your child to our Knoxville, TN practice they will get the individual attention they need to ensure a positive experience with dental care.

In addition to check-ups, our children's dentistry focuses on...


Protect developing teeth from cavities and other painful conditions with a biannual deep cleaning. We also provide fluoride treatments to defend the enamel from harmful bacteria that cause tooth decay. 


We are here to answer all of your questions while your child's dental care is primarily in your hands.  Furthermore, we provide age-appropriate education so kids have a good understanding of how to maintain their dental health and establish good habits early in life. 

Proper Development

The dentist will be able to examine the development of permanent teeth and identify potential issues before they occur. We can detect any abnormalities and recommend any orthodontic work and oral surgeries they may need in the future.

Trusted Care  From Childhood to Adulthood

"I don't usually take the time to leave a review, however Dr. Zarger has been my dentist for over 33 years (since age 5) and has provided excellent care. He has recently taken care of a few procedures that I've needed and I am very happy with the results. He gets an A+ from me." Andy B.
Dr. Zarger

Dr. Thomas G. Zarger, Jr., DDS Family Dentistry in Knoxville

Our practice has provided skilled and compassionate dentistry for patients in the Knoxville, TN, community for over 30 years. Dr. Zarger is a member of:

  • American Dental Association
  • Second District Dental Society
  • Tennessee Dental Association
  • American Academy of Cosmetic Dentistry

We strive to make care convenient and affordable to all patients and accept CareCredit financing to help reduce the cost of treatment. Schedule your consultation today online, or by calling (865) 693-7631.

Contact Us Today

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Google map image of our location in 240 S Peters Rd Ste 103 Knoxville, TN

Knoxville Office

240 S Peters Rd
Ste 103
Knoxville, TN 37923

Open Today 9:00am - 5:00pm

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