Dedicated Dental Solutions is back open! We will be providing restorative and emergency dental treatments as well as periodontal treatment and hygiene services for our patients. We are excited to be back in the office so we can provide you with the care you need. We look forward to catching up with you.

SOME CHANGES YOU WILL NOTICE: Due to increase recommendation and requirements from agencies such as the CDC, OSHA and the American Dental Association, we will be asking you a series of screening questions when we call to confirm or schedule your appointment. We will also ask these same series of questions when you arrive to your appointment. If you have a personal mask we ask that you wear the mask to the office.  Once you arrive we ask that call the office (605-341-0826) to notify us of your arrival and wait in your vehicle until you are instructed to enter the office.  Once you enter the office we will take your temperature and promptly escort you to your room. 

During most procedures, we will be wearing additional PPE (personal protective equipment). We will be wearing a mask at all times so even though you can’t see our smiles we can’t wait to see yours! We want to continue to provide you care with the same quality and manner we have always done, things will just look a little different than before. We ask for your patience as we adapt to these new set of guidelines in our office. Things may take a little longer than they did in the past, but we will do our best to be respectful of your time and needs. We have additional garb that we need to don and doff (put on and take off), we may look a little silly , but please be assured we are confident in returning to work and providing you care, as we have taken the proper precautions to be able to do so safely for both our staff and patients.  We value our relationships with our patients, we have missed you (and we hope that you have missed us too!). Thank you for trusting Dedicated Dental Solutions with your dental care. We look forward to seeing you. Please do not hesitate to call if you have any questions.

If your appointment was cancelled because our office was closed due to COVID-19, we are in the process of calling and rescheduling appointments. Please feel free to call and reschedule, we are waiting for your call. 

Thank You,

From the Staff at Dedicated Dental Solutions

At Dedicated Dental Solutions, we value our patient relationships, making it our priority to deliver gentle compassionate care. Our staff works hard to make you feel at ease by providing exceptional patient care in a relaxed and comfortable atmosphere. We strive to develop lifelong relationships with our patients by combining the latest dental technology with a professional and compassionate staff. The result is a beautiful, healthy smile that lasts a lifetime.

Not only are we a leading dentist in Rapid City, but we also provide services for your whole family’s dental needs.

(605) 341-0826

740 Sheridan Lake Rd, Suite # A
Rapid City, SD 57702


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 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.

D'Jonna Sewell, DDS

Dr. D'Jonna Sewell has been practicing dentistry in Rapid City for 30 years. She attended Sturgis High School, South Dakota State University (degree in Microbiology) and the University of Minnesota 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 to patients 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.  She is currently building a new childrens' home in India.

Dr. Sewell  enjoys being involved in church as she plays the keyboard and sings with the adult worship ministry. She also served on the Board of Directors for 20 years.

Dr. Sewell loves spending time with her husband, children and two grandchildren.

Location & Contact


  • Monday: 8:00 AM - 5:00 PM
  • Tuesday: 8:00 AM - 5:00 PM
  • Wednesday: 8:00 AM - 5:00 PM
  • Thursday: 8:00 AM - 5:00 PM
  • Friday: 8:00 AM - 5:00 PM
  • Saturday: Closed
  • Sunday: Closed

(605) 341-0826

740 Sheridan Lake Rd, Suite # A
Rapid City, SD 57702

Our Office


    Cosmetic & General Dentistry Procedures
    • Cleanings & Oral Exams, to keep your teeth and gums healthy, and catch early signs of dental disease
    • Cosmetic Bonding, to repair small chips or cracks
    • Crowns & Bridgework, to replace large amounts of lost tooth structure and/or missing teeth
    • Dental Implant Restoration, for the longest-lasting tooth replacement available today
    • Extractions, to remove unhealthy teeth that cannot be saved
    • Fillings, to restore decayed teeth
    • Inlays & Onlays, to fill teeth with larger cavities
    • Oral Cancer Screenings, to detect a dangerous disease that can be cured if caught early
    • Porcelain Veneers, for repairing larger chips and cracks, and reshaping teeth
    • Removable Dentures, to help you smile again
    • Root Canal Treatment, to rescue diseased teeth
    • Sealants, to help prevent cavities
    • Teeth Whitening, to brighten a faded or discolored smile
    • TMD Treatment, for pain in the jaw area that can interfere with biting and chewing
    • Tooth-Colored Fillings, for a completely natural, healthy look
    • Tooth Decay Prevention, so you keep your natural teeth as long as possible
    Professional Whitening Methods
    • In-Office Whitening — This technique offers the fastest results with the most powerful whitening solutions available. First, your gums and tooth-root surfaces will be covered with a protective barrier to ensure your safety. A thin plastic device known as a retractor will hold your lips and cheeks away from your teeth as a professional-strength hydrogen peroxide gel is applied. The gel will be left on for about an hour. When it is removed, the results will be obvious immediately.
    • Take-Home Whitening — This is another effective way to whiten your teeth, though you will play a greater role in ensuring the best possible results and several weeks may be needed to achieve your desired level of whiteness. First, a mold of your teeth will be taken and then two thin, flexible plastic mouth trays will be custom-made for you — one for the top teeth and one for the bottom. You will fill the trays with whitening gel and then position the trays over your teeth. The trays are left in usually for about an hour at a time.
    Dental Implants

    Tooth Replacement Options Using Dental Implants

    Implants can replace missing teeth in a variety of ways. They can be used to:

    Dental Implants Replace One Tooth.Replace One Tooth — When you have one tooth missing, a single implant is inserted into the bone to replace the root part of that tooth; a crown then goes on top to simulate an actual tooth. This treatment choice has the highest success rate, making it the best long-term investment for replacing a single missing tooth. Even if the initial cost is slightly higher than other options, it is the most cost-effective solution over time. An implant will never decay or need root canal treatment and feels just like the tooth that was there.


    Dental Implants Replace Multiple Teeth.Replace Multiple Teeth — When you have more than one tooth missing, implants provide an ideal replacement mechanism. You don't even need one implant for every missing tooth. Instead, implant teeth can act as supports for fixed bridgework. For example, if you are missing three teeth in a row, we can place two implants, one on either side of the gap, and a crown in between that has no implant underneath. That way, you won't need to use any of your remaining natural teeth as bridge supports, which could weaken them and make them more susceptible to decay.


    Dental Implants Replace All Teeth.Replace All Teeth Permanently — Implants can support an entire arch of upper or lower replacement teeth that are fixed into the mouth and are never removed. Sometimes the new teeth can be supported by as few as 4 implants. It's comparable to the structure of a table, which only needs 4 legs to hold it up. In cases where jawbone density and volume have deteriorated, 5 or 6 implants might be needed to support a row of 10 to 12 teeth. Dental implant replacement teeth protect your jawbone, won't slip, and should last a lifetime.


    Dental Implants Support Removable Dentures.Support Removable Dentures — Implants can even make removable dentures more comfortable, effective and healthier to wear. Traditional dentures rest on the gums and put pressure on the underlying bone. This accelerates bone loss so that the jaw shrinks and the dentures slip, particularly on the bottom. But today dentists can attach a removable denture onto implants, transferring that pressure into the bone structure rather than the bone surface. This prevents the dentures from slipping while you eat and speak, and preserves the bone directly beneath them.

    Fillings, Crown & Bridge Work, & Veneers

    A filling is a way to restore a tooth damaged by decay back to its normal function and shape. When a dentist gives you a filling, he or she first removes the decayed tooth material, cleans the affected area, and then fills the cleaned out cavity with a filling material. By closing off spaces where bacteria can enter, a filling also helps prevent further decay. Materials used for fillings include porcelain, a composite resin (tooth-colored fillings), and an amalgam (an alloy of mercury, silver, copper, tin and sometimes zinc).

    Composite (plastic) resins or tooth-colored fillings, provide good durability and resistance to fracture in small- to mid-size fillings that need to withstand moderate pressure from the constant stress of chewing. They can be used on either front or back teeth. They are a good choice for people who prefer that their fillings look more natural Amalgam (silver) fillings are resistant to wear and relatively inexpensive. However, due to their dark color, they are more noticeable than porcelain or composite restorations and are not usually used in very visible areas, such as front teeth.

    Porcelain fillings are called inlays or onlays and are produced to order in a lab and then bonded to the tooth. They can be matched to the color of the tooth and resist staining. A porcelain restoration generally covers most of the tooth. Their cost is similar to gold.

    If decay or a fracture has damaged a large portion of the tooth, a crown, or cap, may be recommended. Decay that has reached the nerve may be treated in two ways: through root canal therapy (in which nerve damaged nerve is removed) or through a procedure called pulp capping (which attempts to keep the nerve alive).

    Crown: A dental crown is a tooth-shaped "cap" that is placed over a tooth -- to cover the tooth to restore its shape and size, strength, and improve its appearance.

    Dental Bridge: Dental bridges literally bridge the gap created by one or more missing teeth.

    A bridge is made up of two or more crowns for the teeth on either side of the gap -- these two or more anchoring teeth are called abutment teeth -- and a false tooth/teeth in between. These false teeth are called pontics and can be made from gold, alloys, porcelain, or a combination of these materials. Dental bridges are supported by natural teeth or implants.

    Veneers: Dental veneers (sometimes called porcelain veneers or dental porcelain laminates) are thin custom-made shells of tooth-colored materials designed to cover the front surface of teeth to improve your appearance. These shells are bonded to the front of the teeth changing their color, shape, size, or length.

    This email address is being protected from spambots. You need JavaScript enabled to view it.  |  (605) 341-0826   |   740 SHERIDAN LAKE RD, SUITE # A RAPID CITY, SD 57702