East Tennessee Periodontics

East Tennessee Periodontics We specialize in Periodontics and Dental Implant Surgery. We are one of few area dentist offices offering IV sedation for your dental treatment.

PERIODONTICS, IMPLANT SURGERY, LASER PERIODONTAL TREATMENT, COSMETIC GUM SURGERY

Dr. Robert Cain is a highly trained and experienced periodontist serving patients in the Hardin Valley area. Our Knoxville office provides advanced care and treatment options for patients suffering from periodontal disease, cosmetic concerns and missing teeth. In addition to dental sedation, Dr. Cain the latest digital 3D technology for the best possible patient experience, including more predictable results.

"I contacted this office today regarding am extraction. I was greeted by Krista who was just lovely and kind. She then t...
03/26/2026

"I contacted this office today regarding am extraction. I was greeted by Krista who was just lovely and kind. She then transferred me to Ms.Angie who was just amazing! She explained that they were booked out until August but was making some confirmation calls and if she had any cancelations, she would fit me in. She gave me a call back just a bit later, let me know that she did not have any cancelations but had discussed.." says Alex on Google

★★★★★ I contacted this office today regarding am extraction. I was greeted by Krista who was just lovely and kind. She then transferred me to Ms.Angie who was just amazing! She explained that they were booked out until August but was making some confirmation calls and if she had any cancel...

"Polite staff, great looking facility, and southern hospitality. I recently moved here and glad to have found this pract...
03/19/2026

"Polite staff, great looking facility, and southern hospitality. I recently moved here and glad to have found this practice. Solid 5 stars " says Rick on Google

★★★★★ Polite staff, great looking facility, and southern hospitality. I recently moved here and glad to have found this practice. Solid 5 stars

"Dr. Cain and his associates are amazing! I have had several visits and Dr. Cain has done an amazing job from start to f...
03/06/2026

"Dr. Cain and his associates are amazing! I have had several visits and Dr. Cain has done an amazing job from start to finish. I have never had a bad experience. I just wish his wife was still working with him. Mrs. Cain was a great asset to their office. I could get everything done between the two of them If you are looking for an experienced, compassionate Dr, with knowledge this is Dr. Cain and his staff. You will.." says Shelley on Google

★★★★★ Dr. Cain and his associates are amazing! I have had several visits and Dr. Cain has done an amazing job from start to finish. I have never had a bad experience. I just wish his wife was still working with him. Mrs. Cain was a great asset to their office. I could get everything done b...

"I have been seeing Dr Cain and staff for quite a spell now and they really take care of their patients" says Anonymous ...
03/05/2026

"I have been seeing Dr Cain and staff for quite a spell now and they really take care of their patients" says Anonymous on Healthgrades

★★★★★ I have been seeing Dr Cain and staff for quite a spell now and they really take care of their patients

"Dr. Cain is an outstanding periodontist. He takes the time to explain the plan well and he is clearly one of the kindes...
03/04/2026

"Dr. Cain is an outstanding periodontist. He takes the time to explain the plan well and he is clearly one of the kindest, most compassionate dentists I’ve encountered in over 50 years. I recommend him without any reservations." says Rick on Google

★★★★★ Dr. Cain is an outstanding periodontist. He takes the time to explain the plan well and he is clearly one of the kindest, most compassionate dentists I’ve encountered in over 50 years. I recommend him without any reservations.

"This is the best dental office I have ever had contact with. The staff is super friendly and competent (both are hard t...
02/27/2026

"This is the best dental office I have ever had contact with. The staff is super friendly and competent (both are hard to find nowadays). Dr. Cain is amazing. Definitely recommend 100%." says Lori on Google

★★★★★ This is the best dental office I have ever had contact with. The staff is super friendly and competent (both are hard to find nowadays). Dr. Cain is amazing. Definitely recommend 100%.

"Nice friendly wonderful people!! And the dr was very informative too!!" says Rebecca on Google
02/26/2026

"Nice friendly wonderful people!! And the dr was very informative too!!" says Rebecca on Google

★★★★★ Nice friendly wonderful people!! And the dr was very informative too!!

"Chris is the best hygienist I've been to - highly recommend." says Lisa on Google
02/26/2026

"Chris is the best hygienist I've been to - highly recommend." says Lisa on Google

★★★★★ Chris is the best hygienist I've been to - highly recommend.

"The entire staff and Dr. Cain were amazing! Very friendly staff from start to finish. Dr. Cain took his time during con...
02/18/2026

"The entire staff and Dr. Cain were amazing! Very friendly staff from start to finish. Dr. Cain took his time during consult explaining every thing to me. He is exceptional!!!" says Patricia on Google

★★★★★ The entire staff and Dr. Cain were amazing! Very friendly staff from start to finish. Dr. Cain took his time during consult explaining every thing to me. He is exceptional!!!

"Dr. Cain takes the time to explain any procedures so that you can understand it in plain terms. He is calm and patient ...
02/16/2026

"Dr. Cain takes the time to explain any procedures so that you can understand it in plain terms. He is calm and patient and does not rush you. His staff is above and beyond in my opinion. Everyone at this practice is competent, capable and caring." says Anonymous on Healthgrades

★★★★★ Dr. Cain takes the time to explain any procedures so that you can understand it in plain terms. He is calm and patient and does not rush you. His staff is above and beyond in my opinion. Everyone at this practice is competent, capable and caring.

"Great guy! Great service." says Anonymous on Healthgrades
02/13/2026

"Great guy! Great service." says Anonymous on Healthgrades

★★★★★ Great guy! Great service.

"Very friendly and efficient!! Really put me at ease. Really appreciate them being there for me." says Elizabeth on Goog...
02/10/2026

"Very friendly and efficient!! Really put me at ease. Really appreciate them being there for me." says Elizabeth on Google

★★★★★ Very friendly and efficient!! Really put me at ease. Really appreciate them being there for me.

Address

2040 Castaic Lane
Knoxville, TN
37932

Opening Hours

Monday 8am - 5pm
Tuesday 8am - 5pm
Wednesday 8am - 5pm
Thursday 8am - 5pm
Friday 8am - 12pm

Telephone

+18652767173

Website

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