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

Doctor Larsen was excellent. He was extremely patient, answered all my questions, and ensured that I was comfortable throughout the procedure. The staff was very professional and upfront with the cost and billing options. A really good experience for a first timer.
— Jacob E, Posted May 13th 2024 on google
I had an absolutely phenomenal experience here today. Dr. Larson and his team were all extremely friendly and knowledgeable, and they have this totally down to a smooth system! Everything was easy and painless. I appreciated all the imaging they took of my tooth throughout the root canal process, beginning middle and e...
— Claire Bullough, Posted May 13th 2024 on google
Dr Larson and the whole staff was amazing, I arrived early and they actually took me back early and started the procedure. I hope I never need another root canal but if I do I will be going back to them. I give them all five stars
— Desert Fox (Desert Fox), Posted May 8th 2024 on google
Had a great experience with Greater Endodontics! Dr. Casper was very knowledgeable and took plenty of time to explain the situation and make sure I understood everything. I’m about a week out from my treatment and I am feeling great! I would recommend this practice to anyone!
— Nathan Curtis, Posted May 7th 2024 on google
What an awesome people to be with! Very kind and knowledgeable of their responsibilities in their field! I highly recommend Greater Endodontics Riverton to anyone who need deeper work on their teeth etc. Thank you for the job well done.
— Tu'i Faioa, Posted May 4th 2024 on google
The sweetest staff ever!! I have the worst anxiety when it comes to dentistry, needles, etc. Painless and made me feel so comfortable!
— Abigail Andersen, Posted May 4th 2024 on google
Great atmosphere, wonderful and timely service, Dr Casper is the consummate professional, he walked me through the entire process and kindly answered all of my questions. After the procedure, they quickly reached out to my dentist and reported what they had accomplished so that follow up could take place. How can you s...
— Brent McAllister, Posted May 2nd 2024 on google
I cant express enough how great this office and staff are to work with. I called with an emergency for my daughter and they got her in right away and fixed without hesitation! Everyone was super friendly and knowledgeable. I would highly recommend this office for any endodontic needs !!
— Jill Bess, Posted April 30th 2024 on google
Greatest dental experience of my life. Great work.
— Charlie Wheat, Posted April 28th 2024 on google
My experience from 4/23/24: I went in needing a root canal on tooth #30. Which is one of your back molars. I have ever needed a root canal before I was scared beyond belief. I also suffer from severe anxiety. Dr. Larsen and his assistant were AMAZING! First they made sure I was comfortable before they did anything. Onc...
— Meaghan Meyer, Posted April 24th 2024 on google
Amazing staff and Dr. Brimley is great! I’ve been here a few times now. I get very anxious for dental work but I was very relaxed during my procedures. Hopefully I don’t need more work in the future but if I do, I will be coming here.
— Jessica W, Posted April 24th 2024 on google
Great customer service, great work. I've had one failed root canal redone here (it went great), and another root canal done here. Both were tricky operations but were handled well by the awesome staff here. Grateful to have been cared for by them.
— Melanie Ward, Posted April 22nd 2024 on google
The Best. I've had Dr. Brimley do a couple root canals in the past to perfection. I recently had a little emergency as I was getting ready to leave the country for vacation and got a tooth ache just a few days prior. Greater Endodontics got me an appointment in 1 day. Dr. Casper was fantastic. I woke up the next day th...
— Dan Beveloqua, Posted April 20th 2024 on google
Dr. Casper was supper kind and explained my options and help me make the right decision for me. He went above and beyond helping me with my situation and I appreciate him and his staff. Office staff was great I knew my estimated treatment cost before hand. Everyone was up front and honest. And very empathetic of my not...
— Taneal Crane, Posted April 19th 2024 on google
Just Fantastic with a capital "F"
— CowboyJim Gault, Posted April 18th 2024 on google
They are so professional, and doing fast and friendly.
— Zalmay Mallyar, Posted April 17th 2024 on google
Since a March 5th appointment with my dentist, I knew a root canal was necessary. I was referred to Greater Endodontics in Riverton, but didn’t call until April 3rd. Ava found a 1:15 pm on April 5th, later changed to 2:15. Get there at 2:00 and in the chair around 2:30. By 3:15 I’m thinking they forgot about me. Tr...
— Lana Lukes, Posted April 10th 2024 on google
Greater Endodontics took exceptional care of my husband during his recent procedure! We were both very impressed with their service and professionalism. Thank you for taking the time and doing such a fantastic job!
— Wendy Woehl, Posted April 14th 2024 on google
(Translated by Google) Dr. Ivan Larsen is very professional and speaks Spanish! I needed a root canal and Dr Larsen did the procedure, I did not feel any pain or discomfort during and after the treatment. Highly recommended! (Original) Dr. Ivan Larsen es muy professional y habla español! Yo necesitaba un root canal ...
— Paty Quezada, Posted April 12th 2024 on google
Very accommodating, competent, and kind.
— Steve Walston, Posted April 9th 2024 on google

Symptom Checker

Are You Experiencing:

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

Schedule An Appointment

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!

Doctor Larsen was excellent. He was extremely patient, answered all my questions, and ensured that I was comfortable throughout the procedure. The staff was very professional and upfront with the cost and billing options. A really good experience for a first timer.
— Jacob E
Posted May 13th 2024
google
I had an absolutely phenomenal experience here today. Dr. Larson and his team were all extremely friendly and knowledgeable, and they have this totally down to a smooth system! Everything was easy and painless. I appreciated all the imaging they took of my tooth throughout the root canal process, beginning middle and end. I wasn’t asked to write a review but I felt like I had to share how excellent it is here at Greater Endodontics. You’ll be well taken care of!
— Claire Bullough
Posted May 13th 2024
google
Dr Larson and the whole staff was amazing, I arrived early and they actually took me back early and started the procedure. I hope I never need another root canal but if I do I will be going back to them. I give them all five stars
— Desert Fox (Desert Fox)
Posted May 8th 2024
google
Had a great experience with Greater Endodontics! Dr. Casper was very knowledgeable and took plenty of time to explain the situation and make sure I understood everything. I’m about a week out from my treatment and I am feeling great! I would recommend this practice to anyone!
— Nathan Curtis
Posted May 7th 2024
google
What an awesome people to be with! Very kind and knowledgeable of their responsibilities in their field! I highly recommend Greater Endodontics Riverton to anyone who need deeper work on their teeth etc. Thank you for the job well done.
— Tu'i Faioa
Posted May 4th 2024
google
The sweetest staff ever!! I have the worst anxiety when it comes to dentistry, needles, etc. Painless and made me feel so comfortable!
— Abigail Andersen
Posted May 4th 2024
google
Great atmosphere, wonderful and timely service, Dr Casper is the consummate professional, he walked me through the entire process and kindly answered all of my questions. After the procedure, they quickly reached out to my dentist and reported what they had accomplished so that follow up could take place. How can you say that a root canal was a positive experience? But that’s what I am saying, so happy with the work that was done, this team is wonderful!!
— Brent McAllister
Posted May 2nd 2024
google
I cant express enough how great this office and staff are to work with. I called with an emergency for my daughter and they got her in right away and fixed without hesitation! Everyone was super friendly and knowledgeable. I would highly recommend this office for any endodontic needs !!
— Jill Bess
Posted April 30th 2024
google
Greatest dental experience of my life. Great work.
— Charlie Wheat
Posted April 28th 2024
google
My experience from 4/23/24: I went in needing a root canal on tooth #30. Which is one of your back molars. I have ever needed a root canal before I was scared beyond belief. I also suffer from severe anxiety. Dr. Larsen and his assistant were AMAZING! First they made sure I was comfortable before they did anything. Once I was ready to go they walked me through the entire process. From start to finish it was smooth sailing for a root canal! I can’t thank the team enough for providing such a great experience. If you ever need a root canal hands down this is the best place to go.
— Meaghan Meyer
Posted April 24th 2024
google
Amazing staff and Dr. Brimley is great! I’ve been here a few times now. I get very anxious for dental work but I was very relaxed during my procedures. Hopefully I don’t need more work in the future but if I do, I will be coming here.
— Jessica W
Posted April 24th 2024
google
Great customer service, great work. I've had one failed root canal redone here (it went great), and another root canal done here. Both were tricky operations but were handled well by the awesome staff here. Grateful to have been cared for by them.
— Melanie Ward
Posted April 22nd 2024
google
The Best. I've had Dr. Brimley do a couple root canals in the past to perfection. I recently had a little emergency as I was getting ready to leave the country for vacation and got a tooth ache just a few days prior. Greater Endodontics got me an appointment in 1 day. Dr. Casper was fantastic. I woke up the next day thinking it was a dream. No pain or soreness. Great job Dr. Casper. I can't tell you how much I appreciate the great service you provided. If you ever need a root canal there is only one place to go. Greater Endodontics. The Best. 😁
— Dan Beveloqua
Posted April 20th 2024
google
Dr. Casper was supper kind and explained my options and help me make the right decision for me. He went above and beyond helping me with my situation and I appreciate him and his staff. Office staff was great I knew my estimated treatment cost before hand. Everyone was up front and honest. And very empathetic of my not so great dental situation.
— Taneal Crane
Posted April 19th 2024
google
Just Fantastic with a capital "F"
— CowboyJim Gault
Posted April 18th 2024
google
They are so professional, and doing fast and friendly.
— Zalmay Mallyar
Posted April 17th 2024
google
Since a March 5th appointment with my dentist, I knew a root canal was necessary. I was referred to Greater Endodontics in Riverton, but didn’t call until April 3rd. Ava found a 1:15 pm on April 5th, later changed to 2:15. Get there at 2:00 and in the chair around 2:30. By 3:15 I’m thinking they forgot about me. Truth is, they were short staffed, yet still were able to take care of all their patients. Dr. Brimley is my Endodontist. Comes in and shakes my hand; totally positive chair side manner. He and Lindsay set in to do their job. I didn’t feel any pain through the hour plus process. Efficient and professional, Dr. Brimley not only did the root canal, he also completed a permanent filling in the tooth so I don’t have to return to my dentist for completing the process. I was relieved when the process was over. Should I need a root canal in the future, Dr. Brimley is who I would definitely choose.
— Lana Lukes
Posted April 10th 2024
google
Greater Endodontics took exceptional care of my husband during his recent procedure! We were both very impressed with their service and professionalism. Thank you for taking the time and doing such a fantastic job!
— Wendy Woehl
Posted April 14th 2024
google
(Translated by Google) Dr. Ivan Larsen is very professional and speaks Spanish! I needed a root canal and Dr Larsen did the procedure, I did not feel any pain or discomfort during and after the treatment. Highly recommended! (Original) Dr. Ivan Larsen es muy professional y habla español! Yo necesitaba un root canal y el Dr Larsen hizo el procedimiento, no sentí ningún dolor ni incomididad durante y después del tratamiento. Ampliamente recommendable!
— Paty Quezada
Posted April 12th 2024
google
Very accommodating, competent, and kind.
— Steve Walston
Posted April 9th 2024
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. Ivan M. Larsen

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®