At CLARITY Health Center, our mission is to help patients achieve greater clarity in their health through an integrated approach that combines chiropractic care, hyperbaric oxygen therapy, and functional medicine. We focus on improving the body's ability to function and recover by addressing factors that may interfere with optimal health. Our neurologically based chiropractic services are centered on evaluating spinal and nervous system function and providing gentle adjustments with specialized instruments. Rather than relying on traditional twisting methods, we use precise techniques intended to reduce interference within the nervous system and encourage natural healing. As the only practice in Johnston utilizing Torque Release Technique, we offer a method known for its specificity and low-force application. We also provide family-focused care, including pediatric, prenatal, postpartum, and extremity adjusting services.To complement our chiropractic offerings, we provide hyperbaric oxygen therapy sessions that increase oxygen availability throughout the body, supporting recovery and cellular repair. Our functional medicine program takes a comprehensive view of health by examining genetics, environment, lifestyle, and biochemical factors. Through advanced testing and individualized care plans, we work to uncover root causes and develop targeted wellness strategies. Nutrition recommendations, natural therapies, supplementation guidance, and ongoing evaluations are incorporated as needed to support progress over time. By bringing these services together under one roof, we aim to create a supportive environment where patients can pursue lasting wellness with care tailored to their individual circumstances.
Highlights and features
- Comprehensive wellness solutions through chiropractic, HBOT, and functional medicine
- Gentle neurologically based adjustments without twisting or cracking
- Advanced diagnostics focused on identifying root health causes
- Specialized prenatal, pediatric, and family-centered wellness care
- Hyperbaric oxygen therapy supporting healing and recovery naturally
- Personalized treatment plans designed for long-term health outcomes
Payment methods
- Cash, Debit cards, Credit cards, Mobile payments
Services
Prenatal Care at Clarity Chiropractic
Report
Pediatrics
Report
Wellness & Athletes
Report
Some incredible benefits include:
A 6.12% performance increase after receiving chiropractic treatment;
A 30% improvement in hand-eye coordination after 12 weeks of chiropractic care ;
Improved muscle strength and long jump distance in MLB players
Boosted speed, flexibility, range of motion, balance and strength in NBA players;
Maintained, sometimes increased, training mileage in 100% of runners with joint problems in one study;
Improved postural imbalances in golfers that translate to a better swing and prevent injury
A 6.12% performance increase after receiving chiropractic treatment;
A 30% improvement in hand-eye coordination after 12 weeks of chiropractic care ;
Improved muscle strength and long jump distance in MLB players
Boosted speed, flexibility, range of motion, balance and strength in NBA players;
Maintained, sometimes increased, training mileage in 100% of runners with joint problems in one study;
Improved postural imbalances in golfers that translate to a better swing and prevent injury
People
Dr. Walker
Dr. Walker’s passion for chiropractic started while he was a toddler. His mother is a chiropractor, so growing up he saw the amazing results from the care she provided. As a second generation Palmer College grad, he is passionate about caring for families and creating a positive shift in healthcare.
Dr. Allison
Dr. Allison’s journey started when she was in high school with a neck injury. After having an amazing experience with a chiropractor, she went pre-medical at UNI, which lead her to Palmer. Since then, her love for serving kids has grown tremendously and the NEED to serve pregnant mother’s to support a healthy birth.
Videos
Johnston Iowa Chiropractor: Tom Zoeckler's Testimonial
This video is about Tom Zoeckler's Testamonial at Clartiy Chiropractic in Johnston Iowa.
#crossfit #rehab #chiropractic #testimony #growth #muscle #desmoinesiowa
Reviews (17)
Kassidy Rinderknecht
May 06, 2026
Madison Crawford
Apr 03, 2026
Cant recommend Clarity enough! I called trying to get my 6 week old in for some issues we were having and Megan was able to see us same day within the hour! She was so knowledgeable, kind, understanding and all around great to work with. She was able to get us in for a second visit within the same week as well. She worked wonders for us and my baby is so much happier now!
Mackenzie Moore
Feb 14, 2026
Dr. Allison changed my life with not only her adjustments but her knowledge on healing herbs. Id been to several professionals in the past but nothing worked. Allison did herb testing to see what my body truly needed to heal. I now feel the best I have in years. Her chiropractic skills combined with her intuitive nature was so impactful I was able to cancel my gastroenterologist appointment. My body was able to heal and function optimally thanks to Dr. Allison and her knowledge of healing herbs. 10/10!
Nicole Shabino
Oct 17, 2025
My care at Clarity has helped tremendously. I was dealing with numbness and tingling in my left hand, as well as pain and decreased motion/strength in my right shoulder when I started care. Each night I would wake with numbness/tingling and it was painful to throw the football with my boys. Im so happy to report that my numbness and tingling is completely resolved! I also can throw without pain and perform my workouts again at full strength. Additionally, the information gathered in my x-ray was insightful and Im grateful to be working on improving my spinal health to avoid arthritis. The minute you walk in the door you will be greeted warmly and each time you will feel the welcoming and healing energy. Even if you feel like youve tried it all, give this office a try!
Carlee Smith
Feb 12, 2025
Clarity Chiropractic's number one priority is your healing!! I used to struggle with daily headaches - which is no longer an issue with getting regular adjustments at Clarity! As a dance instructor, my hamstrings can get tight at times. I feel IMMEDIATE relief after leaving Clarity. I highly recommend Clarity to anyone and everyone!
Karla Peter
Jan 31, 2025
I have been seeing Dr. Walker and his staff for a year now. I started coming here because I was in search of a hyperbaric oxygen chamber to help with my long covid symptoms which the chamber helped tremendously with the brain fog, dizziness and heart palpitations. I live in North Iowa and there is no facility that I'm aware of that offers this. I drive 1.5 hours and this clinic is so worth it. I then started chiropractic care due to a lot of pain I was having in my legs. Come to find out from the X Rays they took I had a 37 degree of scoliosis in my lower spine. Even though I had had other MRI's and X Rays in the past not one of those Dr's brought this to my attention. His care plan has brought me much relief and though it's not going to totally straighten out my curve we have been able to see some improvement in the misalignment in my hips and cervical area. And hopefully slow down the progression of the scoliosis. I love that this isn't your typical clinic where you hurt from a manual adjustment. No pain involved at all!! They look for anything that may be out of alignment with a holistic approach and use the activator for their adjustments. This is the perfect treatment for my body!!
Dr. Walker and Dr. Nicole and staff of Maddie and Megan is top notch!!
Dr. Walker and Dr. Nicole and staff of Maddie and Megan is top notch!!
Durk De Vries
Dec 13, 2024
Great place for your Chiropractic care. Dr Walker has an extensive knowledge of how the human body works and able to diagnosis your particular situation and knows how to use the torque release technique to allow your own body make the corrections. He takes the time to listen to your concerns and let's you know that he really cares. Also Wilson is an added bonus. I think he really likes me but maybe it's because of the treats he gets from me.
Aundrea Steen
Nov 21, 2024
I have LOVED going to Clarity Chiropractic for multiple reasons:
1.) When I first went in, my neck was in a lot of pain and I was unable to bend it backwards at all; as well as it was hindering my day to day. In 2-3 weeks, Clarity helped my neck feel so much better and it wasnt hindering activities in my day to day anymore.
2.) They also showed me through an x-ray that I was developing arthritis in my neck, and said without care, that would fully develop and never go away. I am so glad to have been recommended Clarity because Im only 23 and would not like to deal with that for the rest of my life.
3.) They have helped me learn so many things about the spine/body that I did not know before. They have taught me more about why care, for the long term, is so important. Because of these things, healthier lifestyle choices have been a big priority of mine.
4.) Dr. Walker, and the two ladys at the front, are so nice and personable. They will chat with you and ask you how you are doing, truly care about your health, and you as a whole person. Plus their Regional Manager is the sweetest guy youll ever meet.
5.) They also offer hyperbaric chambers for better healing purposes, which I think is so cool of them to offer.
All in all, Clarity really knows what they are talking about and doing and I cannot recommend them enough!
1.) When I first went in, my neck was in a lot of pain and I was unable to bend it backwards at all; as well as it was hindering my day to day. In 2-3 weeks, Clarity helped my neck feel so much better and it wasnt hindering activities in my day to day anymore.
2.) They also showed me through an x-ray that I was developing arthritis in my neck, and said without care, that would fully develop and never go away. I am so glad to have been recommended Clarity because Im only 23 and would not like to deal with that for the rest of my life.
3.) They have helped me learn so many things about the spine/body that I did not know before. They have taught me more about why care, for the long term, is so important. Because of these things, healthier lifestyle choices have been a big priority of mine.
4.) Dr. Walker, and the two ladys at the front, are so nice and personable. They will chat with you and ask you how you are doing, truly care about your health, and you as a whole person. Plus their Regional Manager is the sweetest guy youll ever meet.
5.) They also offer hyperbaric chambers for better healing purposes, which I think is so cool of them to offer.
All in all, Clarity really knows what they are talking about and doing and I cannot recommend them enough!
Grady Brunk
Apr 27, 2023
Cant say enough about this clinic and these human beings. Dr. Walker and Dr. Allison are both well educated and addressed every issue I was having. I came in with some Vertigo that I was struggling with for weeks and it had resolved sooner than I ever imagined possible. They take the time to understand my complaints and made sure I was well educated with chiropractic care. 10/10 recommend!
Grady Brunk
Dec 22, 2022
Can't say enough about this clinic and these human beings. Dr. Walker and Dr. Allison are both well educated and addressed every issue I was having. I came in with some Vertigo that I was struggling with for weeks and it had resolved sooner than I ever imagined possible. They take the time to understand my complaints and made sure I was well educated with chiropractic care. 10/10 recommend!
Nick Schiltz
Dec 17, 2022
Dr. Walker and Dr. Allison have helped me with my headaches that I used to have daily and now I've gone weeks without one and can't thank them enough! They were very thorough in their exams and were able to find the root cause of where my headaches were coming from! And also who doesn't love a cute office dog!
Mattie George
Oct 30, 2022
Clarity has been such a positive addition to my life. The whole team is welcoming and great at what they do, especially Theo. Doctors Walker and Allison are extremely knowledgeable, thorough, and caring. They did not give me an adjustment until my scans and X-rays were complete, reviewed and explained, which added a level of comfort. Since my first adjustment, I have felt their specific approach in realigning the body has led to more progress than I would have seen from the previous care I was under. I love how well they explain everything and that they actually listen to you. Each time I walk out of their door I feel better than when I came in, physically and mentally. I cannot fully explain how happy I am to have found Clarity.
Clint Porterfield
Oct 13, 2022
Jax Sparrow
May 20, 2022
Anna Gosz
May 18, 2022
Connie Ridgway
Apr 29, 2022
Carol Osenbaugh
Apr 28, 2022