About Your Dentist

David Foster, DDS

I love helping people while at the same time advancing in experience and practicing an art.

My Mission

I want my patients to know that I understand their dental needs and that I believe in providing quality and compassionate dental care that allows patients to keep their teeth for a lifetime.


UTHSC College of Dentistry Memphis, TN
Lipscomb University Nashville, TN

Wilson Central High School Lebanon, TN

Mount Juliet High School Mt. Juliet, TN

Continuing Education & Professional Memberships

Dr. Foster is currently a member of the Academy of General Dentistry seeking his Fellowship. He is committed to taking 4 times the amount of continuing education required by the state of Tennessee in order to provide world class patient care and earn his Fellowship in the Academy of General Dentistry. Dr. Foster is also a Premier Provider of Invisalign.

Past memberships and certifications: American Dental Association, Tennessee Dental Association, Nashville Dental Society, and the American Academy of Cosmetic Dentistry. Previously certified with 6 Month Smiles, and Conscious Sedation.

Our Goal for 2017 is to add Implants to our office to make it easier for patients to get the dental care they desire!

Life & Hobbies

Dr. Foster is a father of 3 children and has been married to his wife Colynn Foster for 11+ years. Dr. Foster is one of 4 dentists in his family (his father, brother, and aunt are also dentists).

He is the cross-cultural mission committee leader at College Hills Church of Christ. He leads a dental mission trip to Honduras every year with the team here at Gallatin Dental Care. He also enjoys traveling and teaching new dentists techniques and skills to help them kick-start their careers. When he is not spending time with family, church and teaching, he enjoys doing home projects, playing the piano, golf, disc golf, fishing, boating, flying his drone, hiking, rock-climbing, mountain biking, and video games with the kids.