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East Tennessee Periodontics

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Feel Great About Your Smile


Comprehensive Periodontics in Knoxville, TN.

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Enjoy Patient-Focused Dentistry

Dentists in Knoxville, TN

Meet Your Knoxville Periodontist


East Tennessee Periodontics is your resource for comprehensive periodontal therapy and oral surgical procedures in Knoxville. Dr. Robert Cain has over 30 years of experience addressing the complex needs of patients with advanced gum disease, gummy smiles, and missing teeth.  


Using advanced technology, our dental care team is equipped to meet your oral health concerns with exceptional results.

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Restoring Smiles in Knoxville, TN: Complete Dentistry for a Beautiful Smile

Receding Gums Treatment in Knoxville TN

Receding Gums Treatment

We provide gum contouring and soft tissue repair with
fewer side effects using dental lasers.

Receding Gums Treatment
Advanced Gum Disease treatment in Knoxville, TN

Gum Disease Treatment

Our dentists use LANAP and comprehensive periodontics care
for all stages of gum disease.

Periodontal Services
Replace missing teeth in Knoxville TN

Replace Missing Teeth

Replace and restore lost teeth with implant dentistry for
the most natural results.

Dental Implants
Address dental anxiety in Knoxville

Dental Anxiety

Solutions for anxious patients using dental sedation in Knoxville.

Alleviate Dental Anxiety
Brighten stained teeth in Knoxville TN

Brighten Stained Teeth

Dr. Robert Cain provides professional in-office teeth whitening for yellowed, stained, dull, and discolored teeth.

Teeth Whitening
Jaw Bone Loss treatment in Knoxville

Bone Loss Repair

Dr. Robert Cain offers oral surgery to restore lost bone
for a more stable result with dental implants.

Osseous Surgery
Treatment for Complex Bite Problems

All-on-Four Implants

Replace your old worn out dentures with modern All-on-Four
dental implants, also known as implant-supported dentures.

All-on-Four Treatment
Tongue & Lip Ties Treatment in Knoxville

Tongue & Lip Ties

Modern treatment options and laser dentistry frenectomy for
tongue and lip ties affecting your quality of life.

Frenectomy
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New Patients Welcome: Tour Our Knoxville, TN, Office

East Tennessee Periodontics welcomes new patients to our Knoxville dental office. Dr. Robert Cain is dedicated to providing excellent dental services in a personalized, caring manner. We are committed to:

  • Listening to those we are privileged to serve.
  • Earning the trust and respect of patients, professionals, and the community.
  • Exceeding your expectations.
  • Ensuring a creative, challenging, and compassionate professional environment.
  • Striving for continuous improvement at all levels.

We look forward to meeting with you and helping you achieve your oral health goals.

Dentistry in Knoxville, TN

Patient Testimonials

East Tennessee Periodontics, LLC: Periodontics in Knoxville, TN

East Tennessee Periodontics, LLC: Periodontics in Knoxville, TN

Suzanne

Suzanne

5 out of 5 stars

My first visit with this group. I’ve had periodontal issues for about 40 years. I’ve had many procedures by several different offices. This office has a “new” approach to what would be flap surgery, but he uses a laser. Oh, I am much relieved that this won’t be all that traumatic as when I first had it done 30 years…

East Tennessee Periodontics, LLC: Periodontics in Knoxville, TN

East Tennessee Periodontics, LLC: Periodontics in Knoxville, TN

Cindy J.

Cindy J.

5 out of 5 stars

The most awesome dental facility I have been to in 55 years. Staff is friendly with a commitment to professionalism. I recently had a procedure called LANAP and experienced zero pain, and feel confident that this procedure will have perfect results.

East Tennessee Periodontics, LLC: Periodontics in Knoxville, TN

East Tennessee Periodontics, LLC: Periodontics in Knoxville, TN

Alex A.

Alex A.

5 out of 5 stars

I could not be happier with my experience and treatment!! Dr. Cain and his entire staff are 2nd to none!! I would wholeheartedly recommend them to anyone needing to have some dental work done.