Meet the Staff

  • Karen Sonnen
    Chiropractic Radiological Technician/Billing Specialist

    Karen is our Team Leader! She is a Chiropractic Radiological Technician, Bachelor of Science in Biochemistry from UW Madison and Associate of Science Chiropractic Technology from Palmer College of Chiropractic, Medical Billing Specialist, and she is also certified in MLS Laser Therapy.

    Karen has been with New Berlin Chiropractic since June of 2020. She serves the entire office wherever she’s needed the most, often moving from Billing Insurance to new patient exams, to the X-Ray room and performing therapies when needed. Karen is the “Leader” of our team! In her spare time she enjoys knitting, making pottery, bowling, and spending time with her husband, Dan and her 2 daughters, Emma and Grace. They enjoy game nights as a family and spending time with their puppies, Cooper and Rosie! 

  • Lindsey Smith
    Chiropractic Assistant/ Billing Specialist

    Lindsey has been with the team for over 3 years. Lindsey is a Certified Chiropractic Assistant as well as she is certified in MLS Laser Therapy. Lindsey is also one of our two billing specialists in the office. If you have any questions about your insurance or statement, she is your go to! 

  • Kelly Peterson
    Lead Massage Therapist

    Kelly has been with the team going on 3 years. Kelly is a Licensed Massage Therapist and is our full time therapist.  Sometimes you can catch her at the front desk in between seeing patient's trying to help the office staff when it gets busy. In her spare time, she enjoys being a free spirit and enjoying nature, taking pictures and spending time with her family, Tony, Suzanne, and their 2 children, Serenity and Sky!

  • Becca | Massage Therapist

    Becca is a board certified massage therapist specializing in therapeutic, deep tissue, sports massage, and myofascial release. She studied at the Wisconsin School of Massage Therapy where she graduated in 2009. 

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9:00 am-7:00 pm


11:00 am-4:00 pm


9:00 am-7:00 pm




9:00 am-5:00 pm