Meet the Sensational Smiles Team
Providing Gentle Care for Patients of all Ages
At Sensational Smiles, our experienced team is dedicated to providing exceptional care and building strong relationships with our valued patients. Our family practice welcomes patients of all ages and provides personalized service, treating every patient like an individual. Our skillful team has extensive experience handling a range of dental concerns. From endodontic treatment to full mouth reconstructions, we’re here to support your oral health journey.

Dental Assistants


Jodi - Dental Assistant Lead
Jodi is a graduate of Career Centers of Texas-El Paso. She is a military wife and mom of three girls who hails from Alabama. Jodi is a lover of all animals, caring for a snake and a bearded dragon at home. She loves do-it-yourself projects, thrifting, musicals, and attending her kids' many activities. Her favorite movie is the 1985 version of “Clue!”

Adrienne - Dental Assistant
Adrienne was born and raised in southwestern Minnesota. Before entering the dental field, she was a certified nursing assistant for four years. Adrienne got her degree from Minnesota West. In her free time, Adrienne enjoys shopping, working out, and spending time with her husband and friends. Adrienne’s favorite part about her job is that she gets to work with great people, meet new people daily, and play a part in helping others!

Peyton - Dental Assistant
Peyton was born and raised right here in South Dakota and came to Sensational Smiles in September of 2022. She attended the University of South Dakota and received a bachelor’s degree in communications and marketing. The things Peyton loves most about Sensational Smiles are the people she gets to work with and the patients she gets to meet. She loves to travel home to see her family, hang out with her friends, and spend time outdoors.

Remi - Dental Assistant
Remi is currently a student at Augustana University on the pre-dental track. She is active in the community and loves to be outdoors. Remi enjoys shopping, getting coffee, traveling, and spending time with friends and family. She also enjoys cooking and baking.

Olivia - Dental Assistant
Olivia holds a diploma from Lake Area Tech. Growing up on a family farm in Redfield, South Dakota, she loves plants and has about 12 of them at home. Olivia also enjoys painting, thrifting, and hanging out with her cat. Her favorite part of working at Sensational Smiles is meeting wonderful patients and learning something new every day.

Liz - Dental Assistant, Sensational Smiles on Phillips
Elizabeth (known to everyone as Liz) is a dedicated team member, earning her associate's degree from Minnesota West. She loves coffee morning, noon, and night. Elizabeth also enjoys boating, side-by-siding, and hanging out with friends. Her heart belongs to Winnie, her fur grandbaby.

Mirissa - Business Team & Dental Assistant
Mirissa wears two hats within the practice. Her main passion outside of work is simply spending time with her family. She is a dedicated team player who helps keep the office running smoothly from both the front and back.

Brianna (Brie) - Certified Dental Assistant
Brie holds a degree from Minnesota West and believes in living life to the fullest. She shows up every day with heart, high energy, and purpose, encouraging her patients to pursue balanced lives that embrace emotional and mental health and physical well-being. Brie is a proud mom to a beautiful daughter and loves outdoor life. When not in the clinic, you’ll likely find her on the golf course, hiking a trail, or breaking a sweat at the gym. She is a big dog lover, and her puppies are always up for an adventure (or a nap).

Sophia - Dental Assistant
Sophia is dedicated to her work and is currently furthering her education in dental hygiene at the University of South Dakota. When she isn't studying or working, she enjoys hot yoga, reading, and hanging out with friends and family.
Dental Hygienists


Ashley - Dental Hygienist Lead
Ashley hails from Hills, Minnesota, and joined the Sensational Smiles family in 2021. She went to the University of South Dakota, where she majored in dental hygiene and minored in business administration. Outside of work, Ashley likes to spend time with her family, help out on the family farm, and visit friends!

Carisa - Dental Hygienist
Carisa has served at Sensational Smiles since 2016. She went to the University of South Dakota and graduated with an associate degree in dental hygiene. Her life outside the clinic revolves around her family; she loves watching her kids' sporting events and spending time with friends. Carisa also enjoys being on the water—boating, tubing, and fishing.

Haley - Dental Hygienist, Sensational Smiles on Phillips
Haley is from Aberdeen, South Dakota, and has been a part of our Sensational Smiles family since 2020. She graduated from North Dakota State College of Science in Wahpeton, North Dakota, with an associate degree in dental hygiene. She is passionate about organizing, cleaning, and making patients feel comfortable. At home, her fur child is a cat named Captain Boots. In her free time, Haley enjoys hanging out with her wife, rock hunting, antiquing, and immersing herself in nature.

Katie - Dental Hygienist
Katie has been in the industry since 2016. She graduated with a Bachelor of Science in dental hygiene and a minor in health sciences from the University of South Dakota in Vermillion. A former band nerd, she loves chatting about music. Katie is an outdoors person who likes to hunt, fish, and camp. She also enjoys crocheting, reading, and spending time with her family.

Mary - Dental Hygienist
Mary has been part of the Sensational Smiles team since 2009. She went to South Dakota State University for two years, where she played the trumpet in the Pride of the Dakotas, and graduated from the University of South Dakota with a Bachelor of Science in dental hygiene. Mary absolutely loves her job, her coworkers, and her patients! Outside of work, she loves hanging out with her husband and daughter, riding bikes, hitting the pool, and gathering around a bonfire for hot dogs and s’mores. A fun fact about Mary is that her dad has always been a ham radio operator, so she grew up knowing Morse code!

Sandy - Dental Hygienist
Sandy has been with the practice since 2016. Graduating from the University of South Dakota with a Bachelor of Science in dental hygiene, Sandy brings a calm, friendly presence to the team. She loves the cozy things in life: blankets, Netflix, baking, reading, and quiet walks. She is fueled by Diet Coke, chocolate, and iced coffee.

Laura - Dental Hygienist
Laura was born and raised in Pella, Iowa, but moved to Yankton, South Dakota, where she graduated from high school. She went to the University of Missouri and graduated with a Bachelor of Science in dental hygiene before joining Sensational Smiles in 2009. She enjoys her job and loves making people smile. Outside of work, she enjoys watching her kids' passions grow and staying active by hiking, running, and working out with friends. Laura also enjoys marching bands, musicals, and playing the piano.

Emily - Dental Hygienist
Emily was born and raised right here on a farm in South Dakota. Emily joined our Sensational Smiles family after graduating from the University of South Dakota in May 2022. She graduated with a Bachelor of Science in dental hygiene. Emily has a creative side, enjoying arts and crafts like calligraphy, embroidery, and painting. When she isn't creating art or watching reality TV, she enjoys reading and watching sports.

Audrey W. - Dental Hygienist
Audrey received a bachelor’s degree in chemistry at Wayne State in 2015, and following that, she attended dental hygiene school at the University of Nebraska Medical Center College of Dentistry, graduating in 2017. Born and raised in northeast Nebraska, she loves meeting new people and making sure her patients feel comfortable. Audrey also loves photography, reading, and spending time with her husband, daughter, and chocolate lab.

MacKensie - Dental Hygienist
MacKensie holds a degree from the University of South Dakota. She loves helping her patients have healthier smiles. She also loves spending time with her husband and dogs, as well as hosting get-togethers for family and friends. MacKensie stays active through exercise, but balances it out with shopping and baking when she gets a chance.

Payton - Dental Hygienist
Payton joined the team recently. She holds a bachelor’s in dental hygiene with a minor in health sciences from the University of South Dakota. Payton enjoys reading and practicing hot yoga to stay centered. She is excited to launch her career at Sensational Smiles.

Ellie - Dental Hygienist
Ellie graduated from the University of South Dakota with a degree in dental hygiene. When not helping her patients, she loves to travel to new places, read, and walk or hike with her dog. She also loves the toffee crunch chocolate from Aldi!
Business Team


Audrey H. - Executive Director
Audrey has been with Sensational Smiles since 2020, bringing a wealth of knowledge with a master’s in counseling and human resources management from South Dakota State University and an English degree from University of Wisconsin-Whitewater. She is a genealogy buff who loves debunking myths and exploring family lore. She loves to bake and has a phenomenal cheesecake recipe. Her philosophy is simple: "I believe the most wasted of all days is the one without laughter—so, bring on the laughter daily!"

Tara - Office Manager, Sensational Smiles on Phillips
Tara joined the Sensational Smiles family in June 2011. She graduated from Minnesota West Community and Technical College with a degree in dental assisting. Tara loves visiting the Black Hills to go side-by-side riding. She also enjoys walking, playing with, and talking to her puppy dog. She likes to joke that she has been working here longer than Dr. Swingdorf!

Candace - Business Team Lead
Candace, who joined the team in 2011, has been with the practice for over a decade. Educated at Ridgewater College in Willmar, Minnesota, she also has a passion for photography. Candace loves working out, reading, camping, and traveling—with a special spot in her heart for Gatlinburg, Tennessee. Living by the motto "I love to smile," she brings joy and leadership to the office daily.

Christine - Business Team, Sensational Smiles on Phillips
Christine graduated from Rochester Community and Technical College as a registered dental assistant. She joined Sensational Smiles in 2023 and brings a creative and caring touch to the front office. Christine loves to spend time with her family, daughter, and friends. She is also a budding artist who likes to paint with watercolors and alcohol ink.

Christie - Business Team
Christie has been with the practice since 2017. She holds degrees in social work and business from the University of Sioux Falls. Outside of work, Christie loves reading, cooking, and growing plants. Her hidden talent is making pickles!

Shannon - Business Team
Shannon is a member of the team with a flair for style, backed by a background in cosmetology from Minnesota West. She loves traveling, swimming, cooking, and spending time with family and friends.

Megan - Business Team
Megan has been with the practice since 2020, proudly citing the "school of hard knocks as her training ground. She is the self-proclaimed queen of dad jokes and loves quality time with her family, swimming, reading, and baking. She brings humor and warmth to the front desk, ensuring everyone leaves with a smile.

Mariah - Business Team
Mariah is a key member of the team. She holds an associate of applied science in administrative management from the University of Montana. Mariah loves planning detailed vacations, aiming to see or do something cool in every state with her husband and their two miniature dachshunds. Creative at heart, she enjoys decorating her yard with color-coordinated themes every month. She also loves custom fingernail art that she creates herself.

Mikayla - Business Team

Marissa - Business Team

Kenean - Business Team
Our team is dedicated to:
Creating Positive Dental Experiences
We aim to create positive dental experiences for all of our patients to make each visit completely stress-free.
Providing Gentle Care
All of our team members have a gentle, compassionate approach and will make sure you are comfortable throughout treatment.
Continuing Education
We are committed to continuing education so that we’re able to offer the latest techniques and treatments to our patients.
Sensational Smiles has dentestry figured out. Every staff memeber is friendly and helpful. The hygienists do an excellent job with cleaning, encouraging better home cleaning, and interfacing with the doctors about my visits. The doctors are friendly, knowledgeable, and are always willing to listen to my concerns. They have awesome technology that can make new invisaline retainers in office as well as being able to scan a cavity and create a perfectly fitting filling same-day. I'm always impressed. Thanks!
- Brian K.
I’ve been coming here for 2 years and recently needed a crown, my first, so scheduled the appointment. Years ago a dentist didn’t numb me enough and caused a traumatic fear from that point forward. Brenda and Dr. Benson were aware of my fear. They were careful, patient, caring, took extra precautions and made it their goal for me to relax and have a positive experience today. I will say I recommend Sensational Smiles to anyone who is looking for a top notch dentist. The staff is friendly, knowledgeable and on point with answering questions. I always leave smiling. I am truly thankful to have finally found a dentist I am 100% happy with!!
- Julie S.
I’ve gone to sensational smiles for years now. Even with SS being out of network for me, I have kept coming back all this time and will continue to come back just because of the people who work there.
Dr Feiock, now retired, and my dental hygienist Laura have always made the trip worth it every time. These two always managed to make what would be a boring checkup instead a visit filled with laughs, reminiscing, and all around good times.
If you want people who genuinely care and are happy to see you, you can’t go wrong with sensational smiles.
- Ben Brown
We love Dr Swingdorf and Dr Benson at Sensational Smiles! My whole family goes there! They are both very personable, and very good with my kids. They make going to the dentist fun and easy! Would definitely recommend them to anyone! The hygienists are super nice too, and are always willing to hold a conversation with you!
- Aimee S.
Olivia, one word, WONDERFUL. I do not know if a kinder soul has been put on this earth. And what a sense of humor! Dr. Benson, as well, so patient answering my questions and ensuring I comprehended and understood the procedure(s) and what will happen. If there were no Batman and Robin, this would be the OG dynamic duo. Thank you for making the one crown a reality within my short timeline.
- Kerry N.
Amazing team, top-notch care. Not a patient of theirs, but they worked me in for an emergency procedure during a cross-country drive. Everyone, from Tara and the office staff, to Dr. Swingdorf and Dental Assistant, Brie, were the most welcoming and friendly folks you could ask for. Patient, informative, and professional in every sense. If I didn't live 1500 miles away I'd be their newest regular patient. Thanks for turning a tough day into a pleasant experience!
- Matt H.
I have always had a lot of anxiety when it comes to dental work. From the moment I walked in, every person at Sensational Smiles made me feel comfortable and welcome. Brenda who assisted Dr Swingdorf, was so gentle and walked me through everything, easing my anxiety. I’m truly grateful she was there, I will always ask for her, she made me feel right at home. Dr. Swingdorf was very kind, explained everything and has a very gentle touch. I had a root canal and crown and have had no issues with any pain during or after. I’m am very grateful to have found this dental office!
- Amy N.
Sensational Smiles scheduled and saw me same day after I chipped some teeth. Everyone here is super kind and welcoming and take the time to make sure you’re comfortable. Jodi was taking care of me alongside Dr. Anderson and they both made the situation a lot more bareable. Thank you both!
- Jesse M.
Brenda did an amazing job going above and beyond to answer all my questions. She educated me on ways to better care for my teeth.(night gel, mouth guard etc) She made sure i had all my questions answered and i was comfortable during my visit.(even small details like the music) Brenda exceeded in all ways. Amazing customer service!
- Kia R.
I had a wonderful experience with Katie and the dental team at sensational smiles. I was extremely anxious about going since I had not gone in years to a dentist, and they were very supportive and helped me feel at ease throughout my visit which was very helpful.
- PK N.
Two Locations to Serve You
Explore our facilities:

6301 S Minnesota Ave STE 100,
Sioux Falls, SD
57108
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101 W 37th St Ste 110,
Sioux Falls, SD
57105
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Do you need to make a dental appointment for yourself or a family member?
Contact our friendly team today to start your journey toward a healthier, happier smile.

