Dr. Robert Cain is an oral surgeon and dentist who serves Clinton, TN, patients. At East Tennessee Periodontics, he works with you to treat gum disease, replace missing teeth, and restore your oral health. We welcome you to learn more about the services we offer in Clinton as part of the areas we serve.

A Clinton, TN Dental Practice Near You
We serve patients who live near Clinton High School, the downtown area, and Green McAdoo Cultural Center. Our office also sees patients from neighborhoods including North Clinton, Claxton, and the Lake City area.
You can reach us via US-25W S and TN-170 W/Edgemoor Rd, via TN-61 W, or via US-25W S. Most Clinton residents can reach our office in about 20 minutes.
Get directions to our office here:
Why Choose Dr. Robert Cain?
Dr. Cain is a board-certified periodontist and oral surgeon who has served the Knoxville and Clinton communities since 1997.
As a former president of the Tennessee Society of Periodontists, Dr. Cain is recognized as a leader in his field. He regularly attends continuing education courses on the latest periodontal techniques, implant therapy, and advanced bone grafting. He ensures Clinton patients receive the most current and effective treatments available.
What makes Dr. Cain different is how he treats patients. He listens carefully to your concerns and answers all your questions. He explains every treatment option and works with you to create a care plan that fits your needs.
Whether you need simple gum therapy or complex implant surgery, Dr. Cain makes sure you understand what to expect. Whenever you visit, Dr. Cain wants you to feel comfortable during treatment.
Gum Surgery
Dr. Cain offers advanced periodontal surgery and cosmetic gum treatments near Clinton, TN. His surgical expertise helps patients overcome gum disease, improve oral health, and enhance the appearance of their smile.
A sinus lift is a bone grafting procedure that creates space for dental implants in your upper jaw. If you’ve lost teeth in your upper back jaw, the bone often becomes too thin to support implants. Dr. Cain carefully lifts the sinus and places bone graft material to build adequate bone height. This procedure makes successful implant placement possible even when you’ve been told you don’t have enough bone.
If you have a gummy smile or excess gum tissue covering your teeth, a gingivectomy can help. This procedure removes excess gum tissue to reveal more of your natural tooth structure. Dr. Cain also uses this treatment to eliminate deep gum pockets caused by severe gum disease. He makes it easier for you to maintain healthy gums.
Modern Dental Technology
Dr. Cain uses the latest dental technology to ensure your routine and surgical dental treatments run smoothly. These methods and machines
- iTero Scanner: This digital scanner takes detailed 3D pictures of your teeth and gums. You won’t need messy impression trays that make some patients gag. The scanner creates clear images that help Dr. Cain plan your treatment perfectly.
- LANAP: Laser-Assisted New Attachment Procedure treats gum disease without traditional surgery. The FDA-approved laser removes infected tissue while protecting healthy gums. Most patients feel less pain and swelling after LANAP compared to traditional gum surgery. You’ll also heal faster.
- Sirona 3-D Imaging: This advanced X-ray machine takes three-dimensional pictures of your jaw, teeth, and bone. Dr. Cain can see exactly where to place dental implants and spot any problems before your surgery. This technology makes implant procedures safer and more predictable.
Sedation Dentistry
If you have dental anxiety or need extensive treatment, sedation dentistry can help you feel comfortable during your visit. Dr. Cain offers sedation options that allow you to relax while receiving the care you need. Sedation is especially helpful for longer procedures like implant placement or multiple extractions. Our team carefully monitors you throughout your appointment to ensure your safety and comfort.
Schedule a Consultation Today
Do you need a new Clinton, TN dentist? Call us today at (865) 276-7173. You can also request an appointment with Dr. Cain on our website.
