Riverton's Comprehensive Root Canal Experts When You Need It Most

I’m so glad I came here for my root canal. The whole staff was so friendly and welcoming - and worked well with me and my insurance who decided not to cover to root canal. They helped me with a payment plan that was simple and easy. Dr Casper is the most gentle dentist I’ve ever been to. It was my first root canal ...
— Julia Jenson, Posted March 18th 2022 on google
Dr. Brimley was excellent. No pain at all. My root canal was easy.
— Jeremy Huntley, Posted January 28th 2022 on google
My review will be a little different from all the others posted here because I am a retired dentist. I practiced for 43 years in California as a general dentist before retiring to Utah. I have done many root canal treatments and I have seen many patients who have had root canals done elsewhere. I self-referred myself ...
— Alan Stott, Posted January 11th 2022 on google
Great service and very attentive. Super happy with the work they did and how helpful and aware they are of their patients.
— Chris Wright, Posted October 7th 2021 on google
I was pretty worried about getting my first root canal but it was a great experience I felt nothing at all. Also the staff is all really nice.
— Kylee B, Posted September 3rd 2021 on google
Greater Endodontics is very well-managed with highly professional staff and Drs. I was greeted as soon as I walked in and was taken care of immediately. Everything was explained to my understanding and satisfaction. The procedure was pain free and thorough. I will highly recommend this state of the art office to anyone...
— Christal McLean, Posted August 10th 2021 on google
I don't think anyone ever looks forward to root canals. But I received my second root canal last year from Dr Casper and it was amazing how much the burdens, pains and annoyances I'd experienced in my first one were reduced. Dr Casper is amazingly good at minimizing pain and discomfort. It was a root canal, but it was ...
— Ethan Pearson, Posted June 1st 2021 on google
I did my root canal with Dr. Casper and literally the best Endodontics ever!!! I love him!!! No pain and was very patient and sweet with me! Super nervous at first with a lot anxiety but he was so great to calm me down and worked on my tooth like champion. I trust him a lot! Best ever!
— Catherine Lindsay, Posted September 10th 2020 on google
Dr Casper was amazing! I had to get a root canal, and I am someone extremely anxious about dental work. The procedure was pain free and Dr Casper was very kind and polite. Even though getting a root canal sucks, Dr Casper made it the best experience it could be.
— Mike Vermillion, Posted August 5th 2020 on google
Dr. Casper was amazing. Extremely kind and concerned, thorough and caring. He found the source of my bottom jaw pain even though the tooth causing trouble was on the top! He personally followed up with me several times after I had a rough time during a root canal. The front desk ladies were perfectly kind and compete...
— Stormie Walston, Posted July 21st 2020 on google
First time in over 15yrs I havent had to ask for more anesthetic in the middle of the dental procedure. Staff are very friendly and professional, and even though i arrived late they still saw me and completed the appointment same day. I would recommend this copper creek endodontrics to anyone who asks.
— Dominic Welch, Posted July 14th 2020 on google
I loved being in Dr. Casper's office today very good doctor very kind and very cordial and his assistant Kelly is amazing. And beatiful person. I recommend it 100% they had a lot of patience with my little English.😊😊😊 Thank you so much!!
— Irma Aldaz, Posted March 19th 2020 on google
Amazing doctor and staff. Highly recommend
— Yumi Pena, Posted November 5th 2019 on google
The staff was very welcoming and friendly. Dr. Rhett Casper explained everything he had to do before he started my root canal and he talked to me about what he was doing as he was doing it. I expected to be sore for a few days, but the very next day I had next to no pain or even discomfort. I think that speaks volumes ...
— Dakota Shay, Posted August 22nd 2019 on google
I was afraid to go to a new provider, but my dentist said not to worry, these folks are great. And was he ever right! Such caring, personable and professional people. Dr. Curt is a star and so are all the outstanding support staff. Thank you very much!
— Craig Richard Nelson, Posted July 31st 2019 on google
Dr. Brimley is AMAZING!!! I can’t say enough good things about our experience! No pain, extremely fast, and an excellent job! He has great bed side manner, cares about your comfort, and you can tell he takes pride in his work! I guarantee you won’t regret seeing him!
— Bradley Robinson, Posted May 24th 2019 on google
Dr. Brimley is incredible. I had a root canal done today and it was so fast and easy and pain free!!!! Thanks for making it such a great experience!!! He is amazing!
— Lindsey Robinson, Posted May 24th 2019 on google
I was so scared going into the office! The staff instantly put me at ease! The office is beautiful and everyone there was so friendly! Dr. Casper gives the best shots of any dentist I have ever been to! I wish they were a general dentist so they could treat all my dental needs! Thanks for making my procedure as sm...
— Misti Forgette, Posted March 15th 2019 on google
Dr. Casper and everyone I met here are the nicest and most professional people in the dental industry I have met. They brought me back multiple times to make sure the job was done right with out charging any extra or treating me any different then the first time i came. I hope to find a dentist that can live up to the...
— Christopher wallace, Posted March 11th 2019 on google
Love Dr. Casper and the staff. Kim is the best! I would highly recommend this office if you need work done.
— Joy Cone, Posted December 17th 2018 on google

Symptom Checker

Are You Experiencing:

  • Temporary Sensitivity
  • Sensitivity when biting or chewing
  • Pain / Swelling
  • Facial / Dental Trauma
  • Toothache

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Industry Leading Endodontists

Our Endodontists remain at the forefront of emerging research and technologies to ensure the best care possible to our patients.

Meet The Team

Specialized Dental Care

Specialized dental care, such as root canal retreatment, could mean the difference between saving and losing the tooth.

Root Canal Therapy

Greater Endodontics Specialized Services

Our expert team of endodontists provides premium dental care for residents in Riverton and surrounding areas. Using modern techniques and technologies, we offer restorative, cosmetic, and surgical procedures. We have a variety of sedation options, ensuring you a comfortable, pain-free experience. With leading experts in the endodontic field, and our expert training and diagnosis procedures, we treat patients with unsurpassed care and comfort.

Our Services

Dental Emergencies

Don’t pay hospital rates when you are in emergency pain, we are on call 24/7 for dental emergencies. When it comes to dental emergencies, the faster you receive treatment, the more likely you are to save your tooth. Just give us a call ASAP and we will see you. If your tooth has been completely knocked out, try to gently place it back in the socket or a cool glass of milk while you are on your way to our dental office. Our goal is to save your tooth so you can keep your beautiful smile.

I Have A Dental Emergency

Call Today To Schedule An Appointment

Our team strives to ensure each patient experiences a relaxing visit. We will work with your needs, from simple maintenance to emergency dental care. At our endondontic practice, we provide a wide array of dental treatments suited to the needs of our patients.

Schedule An Appointment 801-432-8200

Greater Endodontics Difference


At Greater Endodontics, our team of Riverton endodontists accurately diagnose tooth pain and perform everything from Riverton root canal therapy to implants, restoration and laser dentistry. We rely on state of the art technology including lasers, microscopy, digital x-rays, CBCT, and intra-oral cameras for precise, predictable results in root canal treatment, dental implants, and improved diagnosis with each and every procedure.

Refer Your Patients

Comprehensive Procedures Without The Worry


It's not uncommon to be nervous about dental work, particularly root canals. With a focus on patient care, we strive to provide our Riverton patients with the finest care and state-of-the-art technology with each and every endodontics procedure. From the moment you walk through our door, we take care of everything so you can relax in our friendly and comfortable environment.

What Patients Can Expect

We stand out as industry leaders because of our “best in class” diagnosis capabilities as well as our top of the line endodontics procedures that result in true and lasting results for our patients. Our patient’s overall experience and level of comfort is also unmatched.

  • Emergency 24/7 Pain Relief
  • Luxurious Facility
  • Referred by more dentists in Riverton
  • Patient Videos
  • Simple Cost Structures
  • Thoughtful aftercare
  • Long-Term Minded Approach
  • Billing & Payment Simplicity
  • Most Insurances Accepted
  • Patient Education
  • Collaboration with your Dentist
  • Peer-to-Peer Education Facility
  • GentleWave® Root Canal for Anxious Patients
  • Industry Leading Root Canal/Trauma Experts

Our Services

Our Team at Greater Endodontics Strives to Provide the Highest Standard in Patient Care and Comfort. Read What our Patients Have to Say!

I’m so glad I came here for my root canal. The whole staff was so friendly and welcoming - and worked well with me and my insurance who decided not to cover to root canal. They helped me with a payment plan that was simple and easy. Dr Casper is the most gentle dentist I’ve ever been to. It was my first root canal and I was absolutely terrified, especially because I’m pregnant. I have a very sensitive gag relax and emotions are heightened. My tooth pain was so unbearable until he fixed it today and I felt nothing during the procedure. Not even the numbing shot! It was very quick, didn’t feel much different from just getting a cavity filled. I couldn’t believe the amount of relief I have felt since my numbing wore off. Everyone was super knowledgeable and organized from the moment I stepped in. Would give you guys 10 stars if I could!
— Julia Jenson
Posted March 18th 2022
google
Dr. Brimley was excellent. No pain at all. My root canal was easy.
— Jeremy Huntley
Posted January 28th 2022
google
My review will be a little different from all the others posted here because I am a retired dentist. I practiced for 43 years in California as a general dentist before retiring to Utah. I have done many root canal treatments and I have seen many patients who have had root canals done elsewhere. I self-referred myself to this endodontic office and have NOT been given free treatment for my review. I can easily say this is a great office to have your root canal treatment. The doctor, Dr. Casper, was very knowledgeable, skilled, and efficient as he diagnosed my need for root canal treatment and as he performed the procedure. My treatment was painless and went fast. The whole staff was very friendly and caring. Why see an endodontist for a root canal? Speaking from experience, not all root canal treatments done by a general dentist are done well, giving us more chance of failure. General dentists do not have the training, skill, and equipment to diagnose and perform the treatment nearly as well as the specialist. Would you rather see the family dentist who has basic root canal equipment, has minimal training in doing root canals, takes a lot longer to complete the procedure successfully, and does maybe 2 root canals a week, or, would you rather see the endodontic specialist who has special 3-D x-ray equipment to better diagnose the problem, uses a microscope to better see the inside of the tooth, and does maybe 5 root canals a day? If you need heart surgery (like I did), would you rather see the family doctor or a specialist heart surgeon? As a retired dentist, seeing things from inside the profession, I will definitely have any future root canal treatments for me and my family done in this office. Even if the treatment costs a few hundred dollars more, to me it is worth it to have the specialist treat my bad tooth. There is always a 5% chance a root canal treatment will not be successful due to the bad anatomy of the canal space, fractures in the root, or abscesses that continue to grow even after an ideal treatment result. I would rather pay the extra amount in an endodontic office for the extra skill and use of expensive specialized equipment to increase the chance of a successful long-term result with my root canal. I would highly recommend that you have your tooth pain diagnosed and your root canal treatment done in this office by Dr. Casper or his partner, Dr. Brimley. They are very caring, gentle, and skilled in their treatment. Alan Stott D.D.S.
— Alan Stott
Posted January 11th 2022
google
Great service and very attentive. Super happy with the work they did and how helpful and aware they are of their patients.
— Chris Wright
Posted October 7th 2021
google
I was pretty worried about getting my first root canal but it was a great experience I felt nothing at all. Also the staff is all really nice.
— Kylee B
Posted September 3rd 2021
google
Greater Endodontics is very well-managed with highly professional staff and Drs. I was greeted as soon as I walked in and was taken care of immediately. Everything was explained to my understanding and satisfaction. The procedure was pain free and thorough. I will highly recommend this state of the art office to anyone who is seeking quality care!
— Christal McLean
Posted August 10th 2021
google
I don't think anyone ever looks forward to root canals. But I received my second root canal last year from Dr Casper and it was amazing how much the burdens, pains and annoyances I'd experienced in my first one were reduced. Dr Casper is amazingly good at minimizing pain and discomfort. It was a root canal, but it was like half as bad as my first one, at least. So much better. Night and day kind of difference. I know this risks hyperbole. And I'm certainly not saying that root canals are now easy and nice. But really, Dr Casper and his assistant (don't recall her name, sorry) were just extremely good at what they do. From the bedside manners, to the actual execution of the procedure. It was really at least half the inconvenience -- i.e. twice as well done -- as my first one. I have to go in this week and despite not having insurance and the cost being, well, not cheap, I'm still happy he's available this week and that I can get him. If you have to get a root canal, and you can have Dr Casper do it, it's so worth it.
— Ethan Pearson
Posted June 1st 2021
google
I did my root canal with Dr. Casper and literally the best Endodontics ever!!! I love him!!! No pain and was very patient and sweet with me! Super nervous at first with a lot anxiety but he was so great to calm me down and worked on my tooth like champion. I trust him a lot! Best ever!
— Catherine Lindsay
Posted September 10th 2020
google
Dr Casper was amazing! I had to get a root canal, and I am someone extremely anxious about dental work. The procedure was pain free and Dr Casper was very kind and polite. Even though getting a root canal sucks, Dr Casper made it the best experience it could be.
— Mike Vermillion
Posted August 5th 2020
google
Dr. Casper was amazing. Extremely kind and concerned, thorough and caring. He found the source of my bottom jaw pain even though the tooth causing trouble was on the top! He personally followed up with me several times after I had a rough time during a root canal. The front desk ladies were perfectly kind and competent as well.
— Stormie Walston
Posted July 21st 2020
google
First time in over 15yrs I havent had to ask for more anesthetic in the middle of the dental procedure. Staff are very friendly and professional, and even though i arrived late they still saw me and completed the appointment same day. I would recommend this copper creek endodontrics to anyone who asks.
— Dominic Welch
Posted July 14th 2020
google
I loved being in Dr. Casper's office today very good doctor very kind and very cordial and his assistant Kelly is amazing. And beatiful person. I recommend it 100% they had a lot of patience with my little English.😊😊😊 Thank you so much!!
— Irma Aldaz
Posted March 19th 2020
google
Amazing doctor and staff. Highly recommend
— Yumi Pena
Posted November 5th 2019
google
The staff was very welcoming and friendly. Dr. Rhett Casper explained everything he had to do before he started my root canal and he talked to me about what he was doing as he was doing it. I expected to be sore for a few days, but the very next day I had next to no pain or even discomfort. I think that speaks volumes on the treatment I was given and the skill and professionalism of Dr. Rhett Casper.
— Dakota Shay
Posted August 22nd 2019
google
I was afraid to go to a new provider, but my dentist said not to worry, these folks are great. And was he ever right! Such caring, personable and professional people. Dr. Curt is a star and so are all the outstanding support staff. Thank you very much!
— Craig Richard Nelson
Posted July 31st 2019
google
Dr. Brimley is AMAZING!!! I can’t say enough good things about our experience! No pain, extremely fast, and an excellent job! He has great bed side manner, cares about your comfort, and you can tell he takes pride in his work! I guarantee you won’t regret seeing him!
— Bradley Robinson
Posted May 24th 2019
google
Dr. Brimley is incredible. I had a root canal done today and it was so fast and easy and pain free!!!! Thanks for making it such a great experience!!! He is amazing!
— Lindsey Robinson
Posted May 24th 2019
google
I was so scared going into the office! The staff instantly put me at ease! The office is beautiful and everyone there was so friendly! Dr. Casper gives the best shots of any dentist I have ever been to! I wish they were a general dentist so they could treat all my dental needs! Thanks for making my procedure as smooth as possible!
— Misti Forgette
Posted March 15th 2019
google
Dr. Casper and everyone I met here are the nicest and most professional people in the dental industry I have met. They brought me back multiple times to make sure the job was done right with out charging any extra or treating me any different then the first time i came. I hope to find a dentist that can live up to the standards i found at copper creek endodontics
— Christopher wallace
Posted March 11th 2019
google
Love Dr. Casper and the staff. Kim is the best! I would highly recommend this office if you need work done.
— Joy Cone
Posted December 17th 2018
google

All Reviews Request Appointment

Meet The Team


Greater Endodontics, Dr. Facer
Greater Endodontics, Dr. Madsen
Greater Endodontics, Dr. LeCheminant
Greater Endodontics, Dr. Brimley
Greater Endodontics, Dr. Brockbank
Greater Endodontics, Dr. Casper
Greater Endodontics, Dr. Barrett

Insurance We Accept


We have developed a working relationship with almost every insurance company, and we are the best in our class. We are a preferred provider for over 20 different insurance companies. Chances are, we are the right fit for you and can meet your insurance needs.

Delta Dental
Simple Insurance
SelectHealth
Aetena
Aflac
Ameritas
Blue Cross
Best Life
Brotherhood
Cignia
Dentemax
Dentist Direct
DMBA
EMI
GEHA
Guardian
Humana
LHI
Life Map
Lincoln
MetLife
PEHP
Principal
Sheet Metal
TDA
The Standard
TriCare
United Concordia
United Healthcare

View All

Costs & Payment Plans


In addition to working with most major dental insurance companies, we are priced competitively and believe we have the best service values in the area. We also offer interest-free payment plans for up to 12 months. Simply fill out the Care Credit application HERE.

Costs and payment plans with Greater Endodontics in Riverton.



Experience the GentleWave® Procedure

an innovative alternative to standard root canal treatment

More About GentleWave®