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Meet Our Providers

With practice offices in O’Fallon, Wentzville, St. Peters and Hannibal, our chiropractors are ready to help you achieve your health, wellness and fitness goals. We encourage you to read more and meet our team!

  • Dr. Matt is awesome! I felt heard and helped.

    -Stephanie C.
  • Great experience. Dr. Brinker and his intern, Sarah, were both super helpful and informative and got me feeling better already would highly recommend!

    -Meagan A.
  • Back Pain Center is the first group of people that has helped me with my sciatica pain in 10 years. Very knowledgeable group & the experience was amazing recommended everyone to go here try them out.

    -Tyrone W.
  • It was a very good experience with notable results on the first visit, thank you!

    -Kenny F.
  • I really like Jake Schmitz. He seems to have the latest techniques and was able to completely fix my back issue. Very happy.

    -James S.
  • I really liked Jake Schmitz. He was gentle and listened and gave me stretches to do at home.

    -Ida B.
  • Everything was great. The doctor was very good.

    -Jerald H.
  • Everything ran smoothly and I am very confident that I have made the right choice to see you.

    -Joe M.
  • Everything was great. The doctor was very good.

    -Jerald H.
  • Very nice & helpful staff!! Very caring doctors.

    -Kitty T.
  • Jake is awesome! Great communication with me and my 15 yo son.

    -Blake M.
  • Very impressed with the practice and Dr. Brinker.

    -Donna B.
  • Dr. Moore was awesome! He explained everything very thoroughly and showed me how to avoid this type of injury in the future. I would highly recommend him!

    -Caroline H.
  • Dr. JoMo is great! Very understanding and helpful in explaining how the body works and what it needs to get back to 100%.

    -Nick S.
  • Personal interaction with the doctor was great. Felt like I was being heard and understood. Thank you.

    -Holly R.
  • Dr. Moore did an excellent job with me! Very informative and helpful. Highly recommend!

    -Chad B.
  • My doc was great. Very excited to continue with you guys. Got some pain relief! the man knows his craft!

    -Chris L.
  • Dr. Jared Littlefield was amazing. His Knowledge was outstanding!! Highly recommend him!

    -Donald S.
  • I was truly amazed by Dr. Jared Littlefield. I have been having issues and when I left there I felt better than I ever have. He is extremely knowledgeable listens and explains everything very well. I highly recommend him, and this practice. I give him 10 stars!

    -Lisa S.
  • I was very impressed with the knowledge and the whole body connection to wellness. Thank you.

    -Jeri W.
  • Very impressed with the doctor’s knowledge, patience, and obvious desire to help me with my pain.

    -Geoffrey S.
  • I appreciated being able to be seen quickly to help with alleviating the pain. The doctor did a very thorough assessment in order to provide the best treatment.

    -Susan L.
  • Doctor was great and very informative. I also felt better when I left.

    -Tyler S.

Our O’Fallon Office Providers

Dr. Matthew Nicholson

Dr. Matthew Nicholson was born and raised in Missouri. After receiving his Bachelors of Science Degree in Biological Sciences from the University of Missouri-Columbia, he decided to pursue his dream of becoming a Chiropractic Physician.

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Dr. Scott Grogan

Dr. Scott Grogan graduated from Logan College of Chiropractic in 2011 and is a board certified Chiropractic Physician. While at Logan he took advanced coursework earning his Masters of Sports Science and Rehabilitation in 2012.

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Dr. Ryan Brinker

Dr. Ryan Brinker graduated from Logan College of Chiropractic. While at Logan, Dr. Brinker worked for the Bio-Freeze Sports and Rehabilitation clinic where he had the opportunity to work with Paraquad athletes, local track and field clubs and the University of Missouri athletics department.

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Dr. John Moore

Dr. John Moore grew up locally in O’Fallon, MO. He received his doctorate degree at Logan University after receiving his degree in biology from Saint Louis University. During his time at SLU, he excelled at ice hockey, playing 4 years on the Ice Hockey Team.

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Dr. Aaron Welk

Dr. Aaron Welk is a 2009 graduate of Logan College of Chiropractic. He went on to complete an additional 4.5 years of Residency and Fellowship training in the Logan University Department of Radiology, earning Board Certification in Chiropractic Radiology in 2013.

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Dr. Dylan Dix

Dr. Dylan discovered his passion for the chiropractic field at a young age. Growing up, he experienced the profound impact that chiropractic care had on his health and the sports he played throughout life. This led him to pursue a career as a chiropractor, graduating with a Bachelor’s degree in Exercise Science from Lindenwood University in St. Charles, and later earning his Doctorate of Chiropractic from the renowned Logan University in Missouri.

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Taylor Leonard, RD

Taylor learned about what a dietitian was while working toward her associate’s degree. “I was searching for what field interested me the most, and felt this one clicked for me.” As she exercised and maintained a healthy lifestyle, becoming a dietitian was the ideal fit for her.

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Corrie & Natalie

Natalie Wagner and Corrie Hitzelberger focus on providing a first class experience that’s convenient and comfortable. Our goal is to get you back on top of your life and your health, without the hassle of making multiple stops!

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Jamie Blackson, Yoga Instructor

Jamie loves teaching yoga and helping others enjoy the benefits of this practice, from beginners to experienced practitioners. As she continues to be a student of this practice herself, she embraces every opportunity to live it on and off the mat: and share it with others.

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Ken Madison, Yoga Instructor

Ken’s students are given the opportunity to re-discover themselves in a non-judgmental way by leaving the ego at the door, so they meet themselves “where they are” when practice begins.

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Katie Ruppert, Yoga Instructor

As your guide in class, Katie loves to share her love of linking movement and breath to transform your mindset, and says the best part of yoga is that you never “get it.” There’s always more to learn and explore as your body and mind are changing every day.

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Our Wentzville Office Chiropractors

Dr. Josh Baird

Born and raised in Ontario, Canada, Dr. Josh Baird moved to St Louis to pursue his dream of becoming a Chiropractor. Upon his graduation from Logan Chiropractic College he joined the Back Pain Center team heading the Wentzville clinic. During his time at Logan Dr. Baird was a student representative of….

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Dr. Maddie Smith

Dr. Maddie Smith is a chiropractic physician with specialties in musculoskeletal pain, sports injuries, and rehabilitation. She is passionate about educating patients on the cause of their pain, and individualizing treatment to help each person meet their goals.

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Our St. Peters Office Chiropractors

Dr. Jake Schmitz

Dr. Jake Schmitz graduated in 2020 from Logan University as a board certified Chiropractic Physician, while also earning his Master of Science in Sports Science & Rehabilitation simultaneously.

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Dr. Jake Schaake

Dr. Jake Schaake grew up in Edwardsville, IL, and has always been interested in human movement and the way the body works. Given his interest in sports and helping people, he recognized that chiropractic was the ideal fit for him.

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Dr. Jared Littlefield

Dr. Jared Littlefield grew up in Hazelwood, MO. He always knew he wanted to be in the health field, but wasn’t sure exactly what he wanted to do. He started shadowing different practitioners, including physical therapists, anesthesiologists, and chiropractors.

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Our Hannibal Office Chiropractors

Dr. Mitchell Sutter

Dr. Mitchell Sutter graduated from Truman State University with his bachelor’s in 2017. He then attended Logan University and earned his Doctor of Chiropractic in 2019. As an avid athlete, Dr. Sutter is particularly passionate about helping other athletes perform at their highest potential.

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Back Pain Center Chiropractors