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Shelley Health Center

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If you intend to do any therapies (rolling table and/or muscle stim), you MUST choose the appropriate appointment option for those to be included.

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Treatments
Treatment

Chiropractic

Chiropractic care has been known to help with neck pain, back pain, sciatica, pinched nerves, headaches, plantar fasciitis, digestion, anxiety, elbow pain, knee pain, insomnia, and more! Our doctors are trained in a variety of techniques, which allows us to offer everything from the most gentle to the “old-fashioned rough” adjustments. We will take the time to discover what works best for each ... Read More

Chiropractic care has been known to help with neck pain, back pain, sciatica, pinched nerves, headaches, plantar fasciitis, digestion, anxiety, elbow pain, knee pain, insomnia, and more! Our doctors are trained in a variety of techniques, which allows us to offer everything from the most gentle to the “old-fashioned rough” adjustments. We will take the time to discover what works best for each patient, taking into account their preference (gentle vs “rough”) but, most importantly, what will be the most effective treatment for each individual. Our doctors are trained to treat all areas of the spine and extremities, meaning they can work on more than neck and back pain.  We can address all of the extremities (i.e. foot, hand, shoulder, knee). 

Dry Needling

A technique used to reduce pain and restore proper motion, Dry Needling is known to relax trigger points, promote healing, and increase blood flow. Dry Needling is a favorite technique for patients reporting tight, angry muscle knots that won’t go away.  We also see success in treating a wide variety of conditions, from plantar fasciitis to headaches.  Tiny needles are placed in areas of muscle... Read More

A technique used to reduce pain and restore proper motion, Dry Needling is known to relax trigger points, promote healing, and increase blood flow. Dry Needling is a favorite technique for patients reporting tight, angry muscle knots that won’t go away.  We also see success in treating a wide variety of conditions, from plantar fasciitis to headaches.  Tiny needles are placed in areas of muscle tension, myofascial disorder, or soft tissue hypodensity.  If you have a stubborn tight spot, Dry Needling may be your new favorite thing!

Strength and Flexibility

Our Assisted Stretching sessions guide you through a full-body stretching routine designed to improve mobility, reduce tension, and help your body move with greater ease. For a more comprehensive approach, our Personal Training sessions focus on building strength, enhancing stability, and supporting your unique fitness goals. Whether you’re seeking deeper flexibility, increased strength, or a b... Read More

Our Assisted Stretching sessions guide you through a full-body stretching routine designed to improve mobility, reduce tension, and help your body move with greater ease. For a more comprehensive approach, our Personal Training sessions focus on building strength, enhancing stability, and supporting your unique fitness goals. Whether you’re seeking deeper flexibility, increased strength, or a balanced combination of both, we’re here to help you feel and perform your best.

Sauna

Flush out toxins, reduce pain, and more! Patients find our private Infrared Sauna as one of the most relaxing therapies offered at Shelley Health Center.  Infrared Sauna users report reduced joint pain, improved post-workout and injury recovery, better sleep, improved skin complexion and health, relief from seasonal mood disorder, and reduction in menopause symptoms.

Dr. Michelle Dunajcik

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.

Dr. Michelle Dunajcik (Dr. D) is a 2003 graduate of Cleveland Chiropractic University of Kansas C... Read More

Dr. Taryn Lewis

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.

Dr. Taryn Lewis, a 2016 graduate of Logan Chiropractic College, is originally from Cincinnati, Oh... Read More

Dr. Jessica Riedisser

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.

Dr. Jessica Riedisser (formerly Shelley) is a 2002 graduate of Cleveland Chiropractic University ... Read More

Infrared Sauna

Our infrared sauna includes Red Light/Chromatherapy with different colors designed to provide relief with the following.

DEFAULT MODE 1st Setting, Cycles through all colors GREEN Anti-infectious, Anti-septic, Regenerative Stimulation RED Activates the circulatory and nervous systems BLUE Lubricates joints, Helps Address Infections, Reduces Stress YELLOW Reactivate/purifies skin, aids with indigestion/bodily stress INDIGO Activates and eliminates impurities from blood stream VIOLET Relaxes the nerves and lymphatic system

Our infrared sauna includes Red Light/Chromatherapy with different colors designed to provide rel... Read More

Mackenzi Sifuentes

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.

Mackenzi is passionate about helping people move, feel, and perform at their best. A former colle... Read More

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Located at: 1159 Bryan Rd, O'Fallon
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Need Help? 6362408989 info@shelleyhealthcenter.com