All professionals at Dedicated Dental Solutions maintain the highest levels of accreditation and pursue ongoing education to stay abreast of the latest trends in the medical field. Read on to learn more about our staff's experience and training.

D'Jonna Sewell, DDS

Dr. D’Jonna Sewell has been practicing dentistry in Rapid City for nearly 30 years. She went to Sturgis High School, SD State University (degree in Microbiology) and the University of MN School of Dentistry. Over the years she has built wonderful relationships with her patients and loves making smiles possible.

Her passion towards dentistry has taken her around the world providing care in Jamaica, Mexico, Ghana, Honduras, Costa Rica and India. She provides dental care to children at Elida Orphanage in India each year and continues to help feed, educate and fund medical care for the poor, widows and orphans.

Working with high school girls at her church is an area Dr. Sewell enjoys (they keep her young!). She plays the keyboard and works with the youth and adult worship ministry. She also serves as vice chair of the Board of Directors.

Dr. Sewell is pleased to welcome Dr. Kennedy to the practice in 2016 to provide continued care to our patients. This allows her to spend time with her husband, children and her first grandchild.


Kirsten Kennedy, DDS

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 University of MN School of Dentistry.

To further her education, Dr. Kennedy completed a residency in Seattle, WA, receiving expertise in treatment of patients with special need, 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.


Contact Us

Dedicated Dental Solutions

(605) 341-0826
740 Sheridan Lake Rd, Suite # A Rapid City, SD 57702