Our Team

Sladjana MCcord, Operations Manager

Sladjana McCord

As the Operations Manager, Sladjana is responsible for all aspects of making sure the office runs smoothly and effectively. Sladjana combines a unique passion for content creation, marketing expertise and event planning to meet the marketing goals at our office. She works with local businesses, large and small, setting up Well 10 talks (10 minutes health talks), spinal screenings by appointment and many other wellness education events.  She thrives on igniting team spirit while encouraging team goals and personal development to steer the team towards success!


In addition, Sladjana and her husband Tony have an adorable one year old girl and two rather spoiled pups. In their free time, they enjoy traveling to whatever destination awaits, which usually ends up being somewhere in the South Dakota countryside or along any number of rivers and lakes. They are also live music fans (especially country music), love traveling to where our feet can touch the ocean and spend a lot of time surrounded by family and friends (good food and cold drinks are always a bonus). Otherwise camping, planning parties/events and cheering on the VIKINGS occupies most of Sladjana’s time. 



Sarah Anderson, Team Lead/Chiropractic Assistant

Sarah Anderson

Sarah brings a wealth of knowledge and expertise in assisting patients who have been injured as a result of an accident or with any insurance related questions. As the Chiropractic Assistant Lead, Sarah is the go-to person, when it comes to patient exams, x-rays, billing and making sure our patients have the best possible experience in our office. She has a strong passion for all aspects of wellness and loves building relationships with our patients. 


Sarah is a Sioux Falls native and graduated from Roosevelt High School in 2001. While she has no children, she enjoys spoiling her niece and nephews and her Akita, Stella. When she's able, Sarah enjoys catching as many country concerts as possible with her favorite artists being Tim McGraw and Chase Rice



Anastasia Gore-Harris, Chiropractic Assistant

Anastasia Gore-Harris

Anastasia is enthusiastic about patient care and one on one interactions with all our patients. Anastasia helps assists with scheduling, billing, and any patient needs. Anastasia’s brings a wealth of knowledge to our team with a background in Customer Service, Sales and Product service.

Anastasia is originally from Michigan and moved to Sioux falls in 2016. In her free time, she likes to spend time with her girlfriend Savanna and their pup Jasper. She graduated from Stewarts school for Esthetics in 2019. She loves to travel and is always up for new adventures. Her dream vacation destination is Spain or Greece.



Alyssa Peyton, Chiropractic Assistant

Alyssa Peyton

Alyssa is devoted to a health and wellness and holds a background in nutrition and exercise. Alyssa’s role in the office is assisting patients with exams and postural trainings to get them back to a healthy, pain-free lifestyle. Alyssa recently completed her X-Ray certification and enjoys seeing the progress our patients have through chiropractic care.

Alyssa grew up in Sioux City, IA then shortly after moved to Colton, SD where she then graduated from Chester in 2015. In her free time, Alyssa enjoys spending her time at the gym focusing on becoming stronger, taking evening walks and spending time with her cat named Aspen. 


  • Tammi Mohan
    Office Manager, Insurance/Billing, Patient Advocate
    Tammi will answer all of your questions after meeting with Dr. Oien. She will help you find the right financial solution to fit your lifestyle so that you can start relieving your pain and get back to a Pain-Free life! Tammi is responsible for the insurance billing, collections and helping you keep your account current by handling daily communications and verifications with your insurance company.
  • James Benney
    Massage therapist
    Jim is a South Dakota native. Jim Attended National American University and received his Associates degree in Applied Science for Therapeutic Massage in September of 2006. His techniques include; Swedish Massage, Deep Tissue, Therapeutic Massage, Acupressure, Reflexology, and he was Certified in Quantum Touch in June of 2007. When Jim is not helping his clients he enjoys spending time with family and friends hunting, fishing, playing Texas- Hold'em, watching movies and grilling. Let Jim go to work on whatever aches, pains and stiffness you're experiencing. You're sure to feel better, afterwards! QUALIFICATIONS South Dakota License #123
  • Noelle Bonjour
    Massage Therapist
    Noelle attended massage school at Globe University in Sioux Falls, where she earned her Associate in Applied Science degree in March 2010. While she can, and frequently does, do deep tissue, her preferred techniques are Swedish massage and positional release. She tries to keep her clients from being sore from the massage while still relieving clients' aches and pains.Noelle's passions outside of massage include horses, of which she has several, and helping veterans through her membership in the American Legion Auxiliary. QUALIFICATIONS: South Dakota Massage License #923 MEMBERSHIP: American Massage Therapy Association

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Office Hours

Monday:

8:00 am-11:00 am

2:30 pm-5:30 pm

Tuesday:

8:00 am-11:00 am

2:30 pm-5:30 pm

Wednesday:

2:30 pm-5:30 pm

Thursday:

8:00 am-11:00 am

2:30 pm-4:30 pm

Friday:

8:00 am-11:00 am

Saturday:

Closed

Sunday:

Closed

Locations

Testimonials

  • "When I went into to see Dr. Oien I was having constant pain in m neck with tingling into my arm. I couldn't believe how fast my symptoms disappeared and I have not had them for a year and a half."
    - Lori R.
  • "I was in extreme pain with constant headaches every day and super tight neck and shoulder muscles. I had many conditions and was on many medications and lived like this for about 10 years."
    - Jenna W.
  • "When I first came to Dr. Ben I had a lot of low back pain. I have been to the medical doctor and had a ton of medications."
    - Matt D.

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