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

Dr. Casper & Assistant were amazing the office staff is efficient & friendly I have used them twice and very satisfied with there services.
— john leverich, Posted March 27th 2024 on google
I had a consult, then the drilling of crown and cleaning of an underlying infection by Dr. Rhett Caspar. He was everything I had hoped for and heard about him. He was gentle, thorough and did a great job explaining what he was doing and how I had to care for the repaired crown after treatment. I heartily recommend hi...
— Lynn Donaldson, Posted March 20th 2024 on google
One of the best dental experiences I’ve had. All of the staff were kind, patient, and willing to go to extra efforts to make me feel comfortable and less anxious. They were easy to schedule with and I knew my cost upfront prior to the procedure. I would recommend them to anyone for future dental work.
— angela moser, Posted March 19th 2024 on google
I've needed several root canals over the past few years and Dr. Casper has done them all. I keep going back to him because he explains the situation with my tooth, the available options, and the benefits and drawbacks of each. Then he asks me what I'd like to do. I appreciate the empowerment that gives me. The office ...
— Kevin Wilson, Posted March 14th 2024 on google
Love Dr. Larsen and his assistants! The ladies at the front desk are amazing! I highly recommend them!
— Bobbi Mackay, Posted March 13th 2024 on google
Dr. Casper and the team at Greater Endodontics do a fantastic job. Their expertise, patient care and customer service are second to none. I really appreciated the candid conversation with Dr. Casper regarding my treatment options and his practical perspective with respect to helping me assess the most effective path ...
— Ronald Moulton, Posted March 12th 2024 on google
Very caring and relaxed vibe. First dental office I actually felt comfortable at.
— Mercedez Winrow, Posted March 12th 2024 on google
What a wonderful group of people, very helpful, very kind and helpful.
— Denise Sampson, Posted March 8th 2024 on google
A+
— Richard Petersen, Posted March 8th 2024 on google
I saw Dr Casper for a retreat (my 4th root canal, all by different docs). Dr Casper has a nearly pain free numbing technique. Nobody does it quite like him. I felt pressure but no actual pain. If you hate numbing, Dr Casper is your man! Also he told me there was a low-moderate probability of success, but he did so very...
— John Douglas, Posted November 22nd 2023 on google
Really amazing people. I was extremely nervous going in but they made me feel much better before the procedure. They were very gentle and patient when answering my quedtions. Doctor Casper is amazing at what he does and I would definitely recommend this office!
— Curtis R, Posted October 3rd 2023 on google
Always great experience. They were very kind gentle and very knowledgeable. I always recommend that you go this route with a root canal first. Two save time and money. Let them do their expertise.
— Rebekah O'Harra, Posted September 29th 2023 on google
Root canal made easy, thank you.
— James Christensen, Posted September 14th 2023 on google
I’be had quite a bit of dental work over the years because of a trampoline accident I had when I was younger and I have really bad anxiety about going to the dentist because of it. I had to get my root canal retreated and was referred here by my dentist. In all the dental work I have had done, I have never felt more ...
— Kaitlyn Malloy, Posted September 11th 2023 on google
Just had a root canal done here and I really couldn’t be happier with the whole experience. I was in excruciating pain for a couple weeks before I decided I needed to get this fixed. Dr. Casper was gentle and very knowledgeable. He was dialed in during the procedure and I felt very comfortable with him doing his t...
— Ryan Ford, Posted September 6th 2023 on google
EVERYONE at Greater Endodontics is amazing but Dr. Brimley was the kindest, most compassionate provider I have ever come across. I wish he was my general DDS! Thank you to everyone that took care of me last week!
— Jadie Kendrick, Posted July 11th 2023 on google
The Other Side Academy organization is so thankful for you and your team. Our students are smiling big because of your generosity.
— Tori Dixon, Posted June 15th 2023 on google
First root canal in over 20 years and I have high anxiety when I go to the DDS. The staff was very friendly and my bill was over $250 less than originally quoted. Dr Casper & his assistant were amazing! I was highly impressed which when it comes to dental work is saying alot! I will definitely recommend Greater Endodon...
— Michelle Bennett, Posted March 9th 2023 on google
Dr. Casper and his staff were fantastic. They were very patient with me as we worked to find the problem. They then did an sending job fixing it. Thank you
— Justin Woodward, Posted February 14th 2023 on google
Wonderful staff and doctor was very quick, gentle, and thorough!
— Ayn Larson, Posted December 29th 2022 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!

Dr. Casper & Assistant were amazing the office staff is efficient & friendly I have used them twice and very satisfied with there services.
— john leverich
Posted March 27th 2024
google
I had a consult, then the drilling of crown and cleaning of an underlying infection by Dr. Rhett Caspar. He was everything I had hoped for and heard about him. He was gentle, thorough and did a great job explaining what he was doing and how I had to care for the repaired crown after treatment. I heartily recommend him. I have had past good experiences with dental professionals but this was the best ever. Lynn Donaldson
— Lynn Donaldson
Posted March 20th 2024
google
One of the best dental experiences I’ve had. All of the staff were kind, patient, and willing to go to extra efforts to make me feel comfortable and less anxious. They were easy to schedule with and I knew my cost upfront prior to the procedure. I would recommend them to anyone for future dental work.
— angela moser
Posted March 19th 2024
google
I've needed several root canals over the past few years and Dr. Casper has done them all. I keep going back to him because he explains the situation with my tooth, the available options, and the benefits and drawbacks of each. Then he asks me what I'd like to do. I appreciate the empowerment that gives me. The office is always spotlessly clean. The receptionists and assistants are all extremely professional, courteous and efficient. If I need another procedure I will definitely go back to Greater Endodontics Riverton.
— Kevin Wilson
Posted March 14th 2024
google
Love Dr. Larsen and his assistants! The ladies at the front desk are amazing! I highly recommend them!
— Bobbi Mackay
Posted March 13th 2024
google
Dr. Casper and the team at Greater Endodontics do a fantastic job. Their expertise, patient care and customer service are second to none. I really appreciated the candid conversation with Dr. Casper regarding my treatment options and his practical perspective with respect to helping me assess the most effective path forward.
— Ronald Moulton
Posted March 12th 2024
google
Very caring and relaxed vibe. First dental office I actually felt comfortable at.
— Mercedez Winrow
Posted March 12th 2024
google
What a wonderful group of people, very helpful, very kind and helpful.
— Denise Sampson
Posted March 8th 2024
google
A+
— Richard Petersen
Posted March 8th 2024
google
I saw Dr Casper for a retreat (my 4th root canal, all by different docs). Dr Casper has a nearly pain free numbing technique. Nobody does it quite like him. I felt pressure but no actual pain. If you hate numbing, Dr Casper is your man! Also he told me there was a low-moderate probability of success, but he did so very gently. I appreciated the delicacy, but no need, because I am 100% pain free now. He knocked it out of the park. I had tooth pain for 12 months, and I have finally found relief. Thank you!!!
— John Douglas
Posted November 22nd 2023
google
Really amazing people. I was extremely nervous going in but they made me feel much better before the procedure. They were very gentle and patient when answering my quedtions. Doctor Casper is amazing at what he does and I would definitely recommend this office!
— Curtis R
Posted October 3rd 2023
google
Always great experience. They were very kind gentle and very knowledgeable. I always recommend that you go this route with a root canal first. Two save time and money. Let them do their expertise.
— Rebekah O'Harra
Posted September 29th 2023
google
Root canal made easy, thank you.
— James Christensen
Posted September 14th 2023
google
I’be had quite a bit of dental work over the years because of a trampoline accident I had when I was younger and I have really bad anxiety about going to the dentist because of it. I had to get my root canal retreated and was referred here by my dentist. In all the dental work I have had done, I have never felt more comfortable and pain free. Dr Casper got me completely numb and I barely felt the first shot he gave me. The shots are normally what gets me all worked up into panic attacks so that really just helped so much. I’ll definitely come back here if I have to but I hope so don’t haha.
— Kaitlyn Malloy
Posted September 11th 2023
google
Just had a root canal done here and I really couldn’t be happier with the whole experience. I was in excruciating pain for a couple weeks before I decided I needed to get this fixed. Dr. Casper was gentle and very knowledgeable. He was dialed in during the procedure and I felt very comfortable with him doing his thing. 5 out of 5, no question.
— Ryan Ford
Posted September 6th 2023
google
EVERYONE at Greater Endodontics is amazing but Dr. Brimley was the kindest, most compassionate provider I have ever come across. I wish he was my general DDS! Thank you to everyone that took care of me last week!
— Jadie Kendrick
Posted July 11th 2023
google
The Other Side Academy organization is so thankful for you and your team. Our students are smiling big because of your generosity.
— Tori Dixon
Posted June 15th 2023
google
First root canal in over 20 years and I have high anxiety when I go to the DDS. The staff was very friendly and my bill was over $250 less than originally quoted. Dr Casper & his assistant were amazing! I was highly impressed which when it comes to dental work is saying alot! I will definitely recommend Greater Endodontcs!!
— Michelle Bennett
Posted March 9th 2023
google
Dr. Casper and his staff were fantastic. They were very patient with me as we worked to find the problem. They then did an sending job fixing it. Thank you
— Justin Woodward
Posted February 14th 2023
google
Wonderful staff and doctor was very quick, gentle, and thorough!
— Ayn Larson
Posted December 29th 2022
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®