Call/Text Us

Doctor Log In

Email Us

Patient Log In

Pay Your Bill

There Is No Replacement
for Your Natural Teeth
Our endodontic office specializes in preserving your natural dentition.
You can trust Dr. Wiswall and the team to provide the best patient care possible.

Endodontist in Rapid City, SD

Jeffrey Wiswall, DDS, MS, PC, is the Black Hills area board-certified endodontist.

Endodontist in Rapid City, SD
Your comfort is our priority.
Root canal treatments don’t have to be intimidating. They are usually the simplest option to save your natural tooth. We take pride in ensuring our patients are comfortable during their root canal treatment. This way, you are able to retain your natural ability to chew and feel confident with your smile. We help patients from Western South Dakota, North Dakota, Eastern Montana, Wyoming, and Nebraska, to further achieve these goals.

Non-Surgical Root Canal Treatment Specialist

Our office provides both surgical and non-surgical root canal treatments. We utilize state-of-the-art 3D imaging technology to see all aspects of your tooth and its corresponding anatomy.
Non-Surgical Root Canal Treatment Specialist in Rapid City, SD

Additional Treatments

Vital pulp therapy

GentleWave procedure


Root amputation

Retreatment root canal therapy

Treatment of dental trauma

Regeneration/ revascularization

Internal bleaching

Patient Testimonials

Trevor Coates
Trevor Coates
I live in North Dakota and practically picked Dr Wiswall randomly, and I am glad I did! I have had horrible root canal procedures in the past but this one was by far the most comfortable, fastest, and enjoyable experience I have ever had. Thank you to you and your staff I am pain free after a molar root canal and enjoying eating and drinking again. The whole staff was kind and even hilarious. Thanks for your guys humor and professionalism also. If you are hesitant to choose someone please don’t hesitate with Dr Wiswall. He will take care of you!
Terri Beins
Terri Beins
Efficient and kind. He explained everything being done, either before or as he was doing each step. Great doc and staff!
Joshua Motes
Joshua Motes
Dr. Wiswall, Rebecca and Amy were awesome today! They made me comfortable and explained everything so that I could understand and made the entire experience enjoyable! Imagine that-a root canal enjoyable. Thanks again for taking care of me!
Bill Prann
Bill Prann
I was having pain in a tooth that my dentist had performed root canal on. I returned to my dentist and he recommended that I see Dr Jeffrey Wiswall because he had a better X-ray and I did make an appointment with Dr Wiswall. Dr Jeff found some nerve tissue that had not been removed during the root canal that was inflamed. He was able to clean the canal and healing went well. I would recommend Dr Jeff Wiswall for any dental work needed.
Jasmine Jade
Jasmine Jade
I'm not normally one to review things but my experience was so great that I felt the need to. I have such an issue with dental anxiety that I felt like my brain was going a million miles a minute. I was so worried about pain, judgment, etc. But everyone in the office was amazing. they were kind, helpful, and knowledge. Dr Wiswell talked me through all of the steps and even while he was working on the tooth he explained what sensations and sounds i might feel and hear. They made me feel at ease and the only pain I'm feeling from the procedure is my jaw is sore from keeping it open.
Peggy Lesnick
Peggy Lesnick
Dr. Steven Wiswall pays close attention to detail, alerts you to whats happening in the dentist chair in real time and performs an excellent service. I comfortable with him a d will return for my endodontic needs. I highly recommend him to you. Peggy Lesnick
Jenna Ellsbury
Jenna Ellsbury
An amazing practice. The whole staff is very helpful. Dr Wiswall is amazing. You can tell he really cares about his patients. He took time to explain everything. I went there expecting a root canal and we decided to take a more modest approach and reevaluate a few months later. It's not about money It's about patient care with him. In the past he did one root canal on one of my teeth. It was very pain-free I ended up driving across the state Right after the appointment and never took pain meds. I am very happy and strongly recommend him.
Allyson Blaisure
Allyson Blaisure
They were great! Would definitely recommend to anyone!
Deb Lias
Deb Lias
I found Dr. Wiswall and his staff to be extremely professional as well as caring greatly for the needs of their patients. I couldn't be more satisfied with my experience there.
Patient at Jeffrey Wiswall DDS in Rapid City, SD

Contact us today for more information.


Leave Us a Review!

Business Hours
Monday - Thursday: 8:00 AM to 4:30 PM