Creating Your
Healthiest & Happiest

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Meet the Doctor!

Providing quality, innovative dentistry with a compassionate touch is at the heart of everything we do at Gregory Dental Group. Located in Lebanon, TN, our staff works together to create a positive, educational, and comfortable experience for every patient.

From teeth cleanings and examinations to dental implants and teeth whitening, our dentist and staff look forward to creating your best and brightest smile.

Have questions? Reach out to us today!

Innovative Dental Care

With a Compassionate, Hometown Touch

dental services

Our Services

Preventative, cosmetic, & restorative dentistry for patients of all ages.

Patient resources

Patient Resources

Complete your patient forms & find answers to your dental care questions.


About Us

Meet Dr. Derrick Gregory & the rest of our compassionate staff!

What Are Our Patients Saying?

"Dr. Gregory and his staff offer top of the line service. The entire office is friendly and compassionate in everything they do...Comfortable atmosphere and quality dental work."

﹣ Branson H.

“This is the place that gave me back my smile. Words cannot express just how thankful I am to have found them...”

﹣ Jennifer G.

“... Dr. Gregory recently performed a root canal on me amid my insurance changing and a hectic work schedule… Dr. Gregory made a personal follow up call after the procedure to make sure I was doing okay. I would recommend Dr. Gregory's office to everyone!"

﹣Jessica B.

“I cannot say enough good things about Gregory Dental Group. Everyone at the practice from the front desk to all of the staff in back are fantastic. They take special care from start to finish. I highly recommend them for all of the family.”

﹣ Cindy O.

“They are awesome folks. They take care of every dental need I have. I am so pleased to be one of their clients. They’re on time, professional, and knowledgeable. I will stay with him as long as they're in business.”

﹣ Doris S.

"I am such a fan of Gregory dental. I have referred my Mom & Stepfather as well, and they love your dental clinic as much as I do! Thank you for not trying to add things that are unnecessary. Thank you all for taking care of our dental needs with compassion and care."

– Rina E.

"You all are amazing! I am truly blessed by your generosity and kindness."

– Donald P.

"Lavonda was very thorough and gentle. Dr Gregory listened to my issues and suggested affordable options for my treatment. Thank you for your kind and friendly atmosphere."

– Sandra S.

"Always amazing and very timely with the appointment time. Always greeted in such a great way and professional in all aspects. If you need a good team and a great dentist I totally recommend an appointment."

– Marc C.

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Monday - Thursday: 8:00 AM - 5:00 PM
Closed Friday, Saturday & Sunday

Open on select Fridays