Patient Reviews

Patient Reviews

We’re proud of the care we provide and the relationships we’ve built with our patients, and we invite you to hear about their experiences firsthand. Our reviews reflect the compassionate approach, advanced expertise, and personalized attention that define Nimmich Endodontics. From comfortable visits to successful outcomes, our patients share stories that highlight what sets our practice apart. Take a moment to read our reviews and see why so many in the Sumter, SC community trust Dr. Michael Nimmich and our team with their endodontic care.

5.0 Review from S.K. Source: Google Oct 02 2025

"Dr. Bruno and Ashton were phenomenal. From my first appointment, Dr. Bruno already knew what needed to be done fix a root canal I had done 12 years prior at a separate endodontist and explained my options about proceeding very clearly. They were very knowledgeable, polite and great personalities to be surrounded by.During my procedure Ashton and Dr. Bruno made sure I was comfortable the entire time and kept me informed throughout the whole procedure. I went in with no pain and left the same way. All the way from the front desk to the operatory, I felt valued and respected as a patient.I cannot recommend Dr. Bruno, Ashton, and this practice enough.5/5"

5.0 Review from W.F. Source: Google Sep 30 2025

"Great Dentist office. Dr. Bruno did a root canal. He did a great job. Took his time to explain my dental xrays how the root canal procedure would be done. The staff made me feel very comfortable. Greatly recommend Nimmich Endodontics . Thank you Dr. Bruno..."

5.0 Review from A.C. Source: Google Sep 10 2025

"Never has a root canal been such an enjoyable experience. The staff was wonderful and very attentive. Dr. Walkowiak has an outstanding bedside manner and awesome skillset. It was an overall great experience despite me being in pain when I entered. To top it off Dr. Walkowiak called me that evening just to check in on me. I highly recommend them!"

5.0 Review from H.H. Source: Google Jul 29 2025

"I was nervous to have a root canal done but Dr. Nimmich and his team were amazing. They explained the process really well and kept me updated throughout the process. Highly recommend to anyone that needs endodontic work done!"

5.0 Review from C.E. Source: Google Jul 11 2025

"I wouldn't say root canals are high on my list of things to have done, but Dr. Nimmich and his team made it as pleasant as possible. Top notch service."

5.0 Review from M.S. Source: Google May 18 2025

"They got me in same day and did a fabulous job on a root canal. Thanks again!!"

5.0 Review from G.K. Source: Yelp May 11 2025

"By referral of my primary dentist, I was seen immediately -within an hour. If you need a root canal done this is the man to see. He's an expert in his fiel..."

5.0 Review from S. Source: Google Apr 03 2025

"Dr. Nimmich and staff are always so kind and friendly. He sits down with you to explain what’s what and lets you make the decision. Such a nice man, and gentle. I couldn’t feel any pain after my root canal and didn’t need any Tylenol."

5.0 Review from R.D. Source: Google Mar 05 2025

"Dr. Nimmich and his wonderful staff made me feel like their only patient. I am generally super anxious at the dentist and they made my experience calm and comfortable. After a painless root canal my check up showed a completely healed tooth."

5.0 Review from W.L. Source: Google Mar 01 2025

"Excellent visit and service. Was in signiificant pain from a cracked tooth.Dr. Nimmich graciously explained what was going on with my tooth and that he could do a root canal, but that wasn't the best option. He cited a recent study that said 27 out of 27 teeth in my situation had to be extracted within 5 years after having a root canal. I was very thankful for his honesty as I just wanted to be done with the pain. The technology that he uses is incredible. His staff is top notch and very professional. Will definitely go back if I have any future issues and will highly recommend his practice to others."

5.0 Review from B.B. Source: Google Jan 14 2025

"Dr Nimmich did a beautiful painless job on my root canal. Great guy and staff!Relaxing atmosphere and good music, too!"

5.0 Review from J.T. Source: Google Nov 20 2024

"Dr Nimmich did an outstanding job for my husband's root canal consultation. He was extremely thorough with his evaluation explaining in detail through sophisticated technology what was going on and recommendation for follow-on actions. Dr Nimmich also provided sound referral guidance to support those follow-on."

5.0 Review from T.D. Source: Google Oct 19 2024

"Honest. After taking their own x-ray because the one sent by my dentist wasn't clear enough, the exam revealed nothing. So, I didn't have to have a root canal procedure or tooth extraction."

5.0 Review from M. Source: Google Aug 27 2024

"They were very sweet and pointed me in a better direction for my treatment so I never actually got the root canal but I know they work hard to give good lasting treatment and create a good enviroment to explore it with them."

5.0 Review from W.K. Source: Google Aug 08 2024

"Dr. Nimmich is fabulous!!! I have always had the absolute best experience with him from start to finish! All of my root canals have gone perfectly! Will never see anyone else! Had a horrible experience with another Dentist that ended in the eventual loss of the tooth. I can’t recommend him enough! 10 out of 10!!!"

5.0 Review from R.T. Source: Google Jun 23 2024

"Love Dr Nimmich and staff. They are always so helpful and friendly. Dr Nimmich has done an amazing job with all of my root canals."

5.0 Review from N.E. Source: Google Jun 09 2024

"Dr. Nimmich is very knowledgeable and provided thorough patient education regarding my current situation June 2024. He also has done a few needed root canals in the past. A great professional."

5.0 Review from J.O. Source: Google Jun 06 2024

"Great Dr! Highly recommended you see Dr Nimmich if there is any chance… even a 1% chance you may need a root canal! He is the best, only trust his opinion. Have been a patient of his for years."

5.0 Review from J.C. Source: Google May 28 2024

"When I came to Dr. Nimmich’s office for a root canal, he and his staff were friendly and compassionate. The procedure was thoroughly explained to me in a way that I understood it. Dr. Nimmich was gentle while performing the root canal and my experience was incredibly positive, I did not feel any discomfort during the procedure or afterwards. I highly recommend Dr. Nimmich."

5.0 Review from J.B. Source: Google May 23 2024

"This was my first visit to Dr. Nimmich office. The office staff were all very friendly. I was greeted immediately upon walking in, there was coffee and water offered to drink. Sadly, the root canal I need is a retreat and after a lot of extensive research there are two Endodontist that are even willing to look at a retreat of a root canal to save a tooth. I’m so grateful for Dr. Nimmich and this office; willing to save my tooth and work with me. I’m already so happy with the level of care I received just at my consultation visit. I highly recommend this office to anyone in need of endodontic care."

5.0 Review from L.K. Source: Google May 16 2024

"This Dentist office space is beautiful. The Dentist explained my root canal situation spending time talking with me. The ladies that work there were super nice and efficient. I recommend Dr. Nimmich and his staff to every one."

5.0 Review from G.S. Source: Google May 07 2024

"I finished my endodontic treatment with Dr. Michael Nimmich and I cannot speak highly enough of the exceptional care and service I received. The staff were welcoming and professional, the office environment was comfortable and Dr. Nimmich was incredibly skilled and thorough while ensuring my comfort throughout. I truly appreciate Dr. Nimmich and his team.If you are looking for top-notch endodontic care, I wholeheartedly recommend Dr. Michael Nimmich.. My experience was outstanding, and I am grateful for the excellent care provided.Thank you again for everything!"

5.0 Review from A. Source: Google Apr 14 2024

"If you want the best, you will see Dr. Nimmich!! In my case, he saved not only my tooth, but possibly my life. 🩷 I did not know my blood pressure medicine needed adjusting and when I went in for my root canal, he sent me straight to my doctor. Once meds were adjusted, monitored & fixed… Dr. Nimmich continued with the root canal therapy & I am no longer in pain! 🦷 And heart healthy. ❤️"

5.0 Review from K.S. Source: Google Mar 20 2024

"An absolutely pain free root canal! And I have so much anxiety when have dental work I used to only be able to make it through this kind of dental work with sedation - not so anymore. Mike and his staff are fantastic!"

5.0 Review from L.F. Source: Google Feb 08 2024

"Dr Nimmich and his team are great. I had a root canal done. Dr Nimmich technique was so smooth, before I knew it, it was over. This team is awesome and I would definitely recommend their office. Thanks for all that you do!"

5.0 Review from J.G. Source: Google Jan 26 2024

"I certainly hope that I never have to have another root canal, but if I do, this will be the only place I will even consider going. Dr. Nimmich and all the staff provided Exceptional service from start to finish."

5.0 Review from L.B. Source: Google Jan 10 2024

"Had two root canals was very satisfied no pain the experience was great very nice staff highly recommend."

5.0 Review from N.R. Source: Google Oct 20 2023

"Root canal completed. Dr. Gibson and staff calmed my nerves. Stories I heard about root canals are not true. Amazing staff."

5.0 Review from T.G. Source: Google Sep 06 2023

"Dr. Nimmich and staff was phenomenal. I had a root canal done today, it was smooth and painless. Thanks for a wonderful experience!💜-Thomisena"

5.0 Review from L.V. Source: Google Jun 21 2023

"Dr. Nimmich and his staff are fabulous!!! I’ve used him for any root canal needed for the last 20 years!! His staff are always kind and make me feel very welcome and comfortable. Definitely see him for any tooth saving needs! He is the best!"

5.0 Review from B. Source: Google Mar 15 2023

"I went for a root canal and I was super scared but Dr. Nimmich and Mrs. Betsy walked me through and were super understanding!Friendly place, super clean, great music"

5.0 Review from M.B. Source: Google Sep 25 2019

"Dr. Nimmich, and his staff were caring, compassionate, knowledgeable, and most importantly pain free during my root canal experience. I highly recommend this business!"

5.0 Review from K. Source: Healthgrades Oct 20 2017

"EXCELLENT !! Dr. Nimmich is gentle, fast and has the latest in high technology equipment..Hands down ,would refer him to all family and friends. Staff also very accommodating. My first root canal was in Florence, not an experience I want to repeat ever. the pain afterwards was horrible, and I have a high threshold. "

5.0 Review from S. Source: Healthgrades Dec 29 2016

"Dr. Nimmich is the BEST! I went to him for a root canal, first and only. I'd had very bad dental work in the UK. I went in for an exam and I didn't even wait to be seen. I was in and out in 20 minutes. I was scheduled quickly and during the procedure I actually fell asleep! That's how good he is! I was totally numb and my tooth has been completely fixed like new! No more pain and super sensitivity to hot and cold. He called my cell later that night to check in on me! Awesome experience!"

5.0 Review from I. Source: Healthgrades Jul 27 2016

"Went to see Dr. Nimmich due to pain and a possible root canal and was scheduled for the next day. Dr. Nimmich made sure I was fully numb before proceeding and process went very smoothly I fell asleep. "

5.0 Review from J.R. Source: Google Dec 01 2015

"Has to be the best I have met. His work is undeniable but what puts him above the rest is the way he interacts with me. Most that I have met have been about the bottom dollar, Dr. Nimmich was more worried about making sure it was a plan that worked for me instead of doing unneeded root canals. He also wishes to work with me on my move to make sure to find quality dental professional where I am going. Amazing and kind Staff also mark this place as the best."

5.0 Review from M.F. Source: Google Jan 07 2015

"Hands down the best. My 1st root canal and he did an excellent job. His staff is top notch as well. I recommend him to anyone!!!"

5.0 Review from T.G. Source: Google Dec 30 2013

"I walked into Dr. Nimmich's office and the next day I had surgery on a tooth. This was my first, ever, Root Canal and he was great walking me through the whole process. His assistants and all of the office staff was very warming and inviting. I really look forward to working with him in the future, if needed. The staff even called the next day to see if I was doing well. - Theresa Gossard"
*Individual results are not guaranteed and may vary from person to person. Images may contain models.