Dental implants bring the ultimate solution for missing teeth. Dr. Hammontree brings his expertise to direct your implant case at every stage.


River Valley Dentistry specializes in bringing your smile to life with veneers. Natural porcelains & expert training blend for brilliant results.


Porcelain dental crowns at River Valley Dentistry naturally restore damaged teeth. Quickly return to full function and appearance.

Welcome to River Valley Dentistry

With two locations in Chattanooga, TN, and Ooltewah, TN, we are your local, comprehensive dental solution for the entire family. River Valley Dentistry can help you begin your journey to a healthy, beautiful smile.

Why Choose Us?

With our two convenient locations in Chattanooga and Ooltewah, Tennessee, comprehensive, family friendly dental care is just minutes from the surrounding areas of Collegedale, Harrison, Northshore, Red Bank, Hixson and Signal Mountain.  

Our warm, compassionate team offers excellent dental for entire family, and we love to treat everything from routine cleanings and exams to same-day crowns and natural-looking implants!  

Hours of Operation

Chattanooga, TN
Tuesday: 8am to 5pm
Wednesday: 8am to 5pm
Thursday: 8am to 5pm
Friday: 8am to 5pm
Ooltewah, TN
Monday: 8am to 5pm
Tuesday: 8am to 5pm
Wednesday: 8am to 5pm
Thursday: 7am to 4pm

Meet your dentist

Dr. Willie A. Hammontree

Dr. Willie Hammontree received his bachelor’s degree from the University of Tennessee at Chattanooga and earned his Doctor of Dental Surgery Degree from the University of Tennessee Health Science Center in Memphis, Tennessee. 

Dr. Hammontree is a member of the Spear Faculty Club, the American Dental Association, the Tennessee Dental Association, the Chattanooga Area Dental Society and the Academy of General Dentistry. These memberships play a vital role in his ability to stay up-to-date with the latest advances in dentistry, and he enjoys taking part in continuing education opportunities to offer his patients the best care possible.

Family is very important to Dr. Hammontree, and he enjoys spending time with his wife, Windy, and their four children. When he is not at the practice, he enjoys traveling with his family, woodworking and following the Chattanooga Football Club and other local sports.


Patient Reviews

We're proud of the wonderful things our patients say after visiting River Valley Dentistry and Dr. Hammontree.

Everyone I encountered in the office was professional and friendly. My hygienist, Avree, was gentle, thorough and personable. Dr. Morrison explained everything about my treatment in a way that was clear and understandable. Had procedures done by Dr. Hammontree and it was a painless experience. So glad this is my new dental office.
— Gretchen V.
I am so excited that I found a dentist close to where I work. My first visit was a wonderful experience. Julie the hygienist, was awesome! Dr. Hammontree was great when he came in and went over my x-rays. Very professional excited to have them as my new DENTIST!!!
— Yvonne S.
I’m a new patient. Selected River Valley Dentistry because of their excellent reviews. Received a warm welcome from Natalie at the front desk. Kim, the hygienist, was friendly, thouough, and gentle. Dr. Hammontree was very personable and professional. Excellent experience!
— Kevin Y.
The staff and Dr Hammontree always treat us really well and are great to work with. We’ve been patients for almost 4 years now. They’ll work with your budget when discussing treatment plans, and all costs are discussed up front - no surprises!
— Jamie S.

We look forward to meeting you!