About Us

Contact Dedicated Dental Solutions today to learn more about our dental services.

Dedicated Dental Solutions is a premier dental practice located in Rapid City, SD, dedicated to providing patients with exceptional oral healthcare services. Our team of experienced and highly skilled dental professionals is committed to helping patients achieve and maintain optimal dental health in a comfortable and relaxed environment.

At Dedicated Dental Solutions, we offer a wide range of dental services, including preventive, restorative, cosmetic, and emergency dental care. Whether you need a routine dental checkup, a dental filling, a teeth whitening treatment, or a root canal procedure, our team has the expertise and technology to provide you with the best possible care.

We believe that education and communication are essential components of quality dental care. That’s why we take the time to educate our patients on their oral health and treatment options, and we work closely with you to develop personalized treatment plans that meet your unique needs and goals.

At Dedicated Dental Solutions, we are committed to providing our patients with exceptional dental care that exceeds their expectations. If you’re looking for a dental practice that you can trust for all of your oral healthcare needs, we invite you to schedule an appointment with us today.

Our Doctors

A native of Rapid City, Dr. Kirsten Kennedy graduated from St. Thomas More High School, attended SD School of Mines and Technology (degrees in Industrial Engineering and master’s in Biomedical Engineering). She also completed her dental education at the University of MN School of Dentistry.

To further her education, Dr. Kennedy completed a residency in Seattle, WA, receiving expertise in the treatment of patients with special needs, medically complex cases, sedation, and hospital dentistry. The most rewarding component of this experience was addressing, maintaining and caring for the oral health of those undergoing cancer treatment, transplants, and systemic disorders.

Dr. Kennedy has participated in mission trips to Guatemala along with events at home such as Mission of Mercy and Give Kids A Smile. She enjoys hiking, mountain biking, cooking, crafting and spending time with her husband and cat. She is happy to be back in Rapid City and will assure that you have a great experience in our office.


After 33 years in the dental field, I have decided to retire from clinical practice. In the future, I will be spending time with my family and enjoying my 3 beautiful granddaughters.

Your continuing care is important to me. As such, I am thrilled to report that Dr. Kirsten Kennedy, will be taking over for me at the office. Dr. Kennedy graduated from the University of Minnesota and completed a residency program at Swedish Medical Center in Seattle, WA. She joined our practice, Dedicated Dental Solutions, in 2016 and is ready to assist you in maintaining your smile. I personally know she is a caring and honest person, and will continue to provide the same care you have received from me.

I have personally overseen every aspect of this change. The same friendly staff you have come to know is looking forward to seeing you again and providing the same personalized, professional care. Your scheduled appointments will not change. If you have dental insurance it will remain the same. It’s been my pleasure and honor to serve as your dentist over the years. I’m sure Dr. Kennedy will carry on our tradition of quality care and excellent customer service.

Dentistry and your friendship has been such a gift! I count you each a blessing and wish you the best in the future.

Sincerely yours,

D’Jonna Sewell, DDS

Schedule Your Next Appointment Today

(605) 341-0826

Our Services


What Our Other Patients Are Saying

Shaelyn Welch
Shaelyn Welch
June 15, 2022
The staff is very welcoming and can easily accommodate my schedule. They always give a good laugh! Dr.Kennedy does a great job. I highly recommend Dedicated Dental Solutions!
Jared McDowell (WinMNTwins)
Jared McDowell (WinMNTwins)
March 31, 2022
I’m so glad I decided to come to Dedicated Dental Solutions! It’s a very welcoming and relaxed atmosphere, everyone was friendly and they made a plan to fix my teeth quickly. I won’t go anywhere else!
Randi Martz
Randi Martz
February 2, 2022
The staff is incredibly warm and welcoming. (The ladies at the front desk are absolutely wonderful!) The gal (I was so nervous I totally forgot her name) that helped during my procedures is honestly an angel! They squeezed me in late on a Friday afternoon, when most offices were already closed, for a dental emergency. They walked me through everything that would happen, provided options and did an amazing job fixing my tooth. It's obvious that Dr. K and her staff care about you, your dental health and your expierence at their office. I can not recommend them enough. Hands down best dentist office in Rapid City. Thank you guys soooo much!!! (I should add I have extreme dental anxiety, I'm talking cry like a baby all day, break my nails anxiety. They worked with me so well, were so patient and kind. If you hate the dentist, I bet Dr. Kennedy and staff will change your mind!)
Theresa Block
Theresa Block
September 9, 2021
I have been going to Dedicate Dental Solutions for 18 years and it the only Dental office my daughter has ever been too. Dr Kennedy did a great job taking over what Dr. Sewell started. The staff is amazing and always welcome us with a smile. We love our dentist and her staff!
Chris Caldwell
Chris Caldwell
August 7, 2021
I have been coming here for years and in my opinion this clinic has top rate doctors and staff. It is easy to schedule appointments. Their billing for services is clearly explained and their estimates for insurance and patient portions has been very accurate. The staff makes the patient care experience very relaxed, light hearted, and they all seem to enjoy a good sense of humor. Best of all my young kids love this place and actually enjoy coming in for cleanings and regular care. Kids loving the dentist should tell you everything you need to know!
Tina Louise
Tina Louise
October 28, 2019
Highly recommended! I couldn't be more pleased with Dr. Kennedy and her staff. Dr. Kennedy goes above and beyond.Thank you to all the staff!
Sammie Holso
Sammie Holso
April 10, 2018
I had a dental emergency on the weekend and Dr. Kennedy got me right in early Monday morning. Did amazing work and relieved my pain. Best dentistry I have been to.
Ariel Barker
Ariel Barker
October 20, 2017
This is my place of employment. I'm writing a review because I want our patients to know that our kindness and caring nature doesn't just stop after our patients leave out the door every day. The staff is one in a million, and we all thrive to care and help one another and support each other in and out of the office. Dr. Sewell and Dr. Kennedy are fantastic people, and doctors, clinically and personally. If you're looking to find an amazing dentist, that is still kind, caring and considerate look no further. We would be honored to have you as our patient!

Book Your Next Dental Appointment With Dedicated Dental Solutions.