Chiropractor in O’Fallon MO for Back Pain, Sports Injuries & Dry Needling
Conditions Treated
Our Services
Meet Our Providers
Jessica Shelley Riedisser, BS, DC, MDNC
Dr. Jessica Riedisser (formerly Shelley) is a 2002 graduate of Cleveland Chiropractic University of Kansas City. Practicing in O’Fallon, Missouri since 2003, Dr. Riedisser specializes in several different chiropractic techniques including Full Spine Specific, Diversified, Activator, and Thompson. Dr. Riedisser also has her Masters in Dry Needling and is a TPI Certified Physician. She specializes in patients of all ages and all levels of fitness. Outside of work, Dr. Riedisser enjoys spending time with her husband, her boys, and her dogs. She enjoys being active outdoors as much as possible (hiking, cycling, anything on the lake) and traveling.
Michelle Dunajcik, BS, DC
Dr. Michelle Dunajcik (Dr. D) is a 2003 graduate of Cleveland Chiropractic University of Kansas City. She and Dr. Riedisser studied the same techniques together, allowing Dr. Dunajcik to also provide a wide range of treatments to patients of all ages (including Full Spine Specific, Diversified, Activator, Thompson, and SOT). Dr. Dunajcik is also pediatric and maternity certified, including Webster Technique, from the ICPA. A mother of 3 boys, Dr. Dunajcik and her husband are active in many things, with a passion for the Boy Scouts of America.
Taryn Lewis, DC, MS
Dr. Taryn Lewis, a 2016 graduate of Logan Chiropractic College, is originally from Cincinnati, Ohio. She practiced there until 2024, when new adventures brought her back to Missouri. She treats patients of all ages, using a variety of techniques including Diversified, Thompson, and Activator—that can be tailored to each individual’s needs. She can be gentle or tough, as needed!
A proud mom of Levi and Victoria, she and her fiancé, Corey, love exploring new places. Dr. Lewis has visited some incredible destinations—ask her about her skydiving and scuba diving journeys! With
a strong sports background in running, volleyball, and softball, she has a passion for helping athletes reach their full potential. She knew she wanted to be a chiropractor since she was 12 years old, and seeing her patients thrive makes her career more rewarding than she ever imagined.
Mackenzi Sifuentes, Strength and Flexibility Coach
Mackenzi is passionate about helping people move, feel, and perform at their best. A former collegiate volleyball player at Lindenwood University, she experienced firsthand the value of taking care of your body—both on and off the court. She graduated with a degree in Exercise Science and minors in Nutrition and Health & Wellness. Mackenzi is a certified Personal Trainer with additional certification in Nutrition. Her background in athletics, combined with strong communication and a supportive coaching style, makes her a dynamic guide for clients of all levels. Whether you’re working on strength, mobility, or overall fitness, Mackenzi is dedicated to helping you reach your goals with confidence.
Golf Injury Treatment & Performance Chiropractic in O’Fallon
Golf places unique demands on the body, especially on the spine, hips, and shoulders. At Shelley Health Center, we provide chiropractic care designed to help golfers reduce pain, improve mobility, and perform at their best.
One of our providers is certified through the Titleist Performance Institute (TPI Level 1), a program focused on how the body’s movement affects the golf swing. This allows us to better identify physical limitations that may be contributing to pain, stiffness, or inconsistent performance. This Level One assessment includes personalized exercise plans to address these physical limitations.
We commonly help golfers dealing with lower back pain, hip tightness, shoulder restrictions, and limited rotation. Through a combination of chiropractic care and targeted treatment, our goal is to help you stay pain-free and get the most out of your swing.
Whether you are playing competitively or just enjoying a round on the weekends, our team works with golfers throughout O’Fallon, Lake St. Louis, and St. Charles County to keep them moving and performing at a high level.
Why Patients Choose Shelley Health Center
For over 20 years, Shelley Health Center has been a trusted provider of chiropractic care in O’Fallon and the surrounding communities. Our approach is centered on personalized care, honest recommendations, and helping patients achieve lasting results without high-pressure sales.
Patients choose our clinic because we take the time to understand their condition and develop treatment plans tailored to their specific needs and goals. Whether you are dealing with chronic pain, recovering from an injury, or looking to stay active, our team is committed to helping you feel and function at your best.
We offer a range of services including chiropractic care and dry needling, allowing us to address both joint and muscle-related issues for more complete treatment. Our providers stay up to date with modern techniques and certifications, including specialized training such as Titleist Performance Institute (TPI) certification for treating golfers.
Conveniently located in O’Fallon, we serve patients of all ages from across St. Charles County who are looking for effective, straightforward care focused on real results.
Serving O’Fallon and Surrounding Communities
Shelley Health Center proudly provides chiropractic care to patients throughout O’Fallon and the surrounding areas. Our clinic serves individuals and families across St. Charles County who are looking for effective treatment for pain relief, injury recovery, and overall wellness.
If you are searching for a chiropractor near O’Fallon, MO, our team is here to help you reduce pain, restore mobility, and get back to the activities you enjoy.
Frequently Asked Questions
How much does a chiropractor cost in O’Fallon, MO?
The cost of chiropractic care in O’Fallon can vary depending on the type of treatment and whether you are using insurance. At Shelley Health Center, we accept many major insurance plans and also offer affordable self-pay options for patients without insurance.
Does insurance cover chiropractic care?
Many insurance plans do cover chiropractic treatment, especially when it is related to pain relief or injury care. Coverage can vary depending on your provider and plan. At Shelley Health Center, we work with a wide range of insurance companies and will help verify your benefits so you understand what is covered before beginning treatment.
How many chiropractic visits will I need?
The number of visits depends on your condition, how long you’ve been experiencing symptoms, and your overall health goals. Some patients experience relief in just a few visits, while others with chronic or more complex issues may benefit from a longer treatment plan. Our providers create personalized care plans based on your specific needs and progress.
Is dry needling painful?
Dry needling is generally well tolerated by most patients. The needles used are very thin, and while you may feel a brief muscle twitch or mild discomfort when a trigger point is treated, the sensation usually lasts only a few seconds. Many patients feel relief and improved mobility shortly after treatment, with only mild soreness afterward.
What conditions do chiropractors treat?
Chiropractors treat a wide range of musculoskeletal conditions related to the spine, joints, and muscles. At Shelley Health Center, we commonly help patients with back pain, neck pain, sciatica, headaches, sports injuries, and muscle tightness. Chiropractic care can also improve mobility, posture, and overall function to help patients stay active and healthy.
Contact Us Today
Email Us
info@shelleyhealthcenter.com
Call/Text Us
(636) 240-8989
Fax
(636) 240-6889
Office
1159 Bryan Road
O’Fallon, Missouri 63366