At The List Chiropractic, our functional medicine program is designed to uncover the root causes of your health concerns and build a truly personalized path forward. Led by Dr. Paul Parrish, a specialist in genetic testing, bloodwork analysis, and thyroid management, this approach combines advanced diagnostics with lifestyle, nutrition, and supplement strategies tailored specifically to you.

We don’t guess—we test. Whether you're navigating fatigue, inflammation, thyroid dysfunction, or unexplained symptoms, Dr. Parrish offers data-driven guidance that empowers you to make informed decisions about your health.

Genetic Testing for Personalized Wellness

With your raw Ancestry.com data, Dr. Parrish can analyze key genetic markers that reveal how your body responds to supplements, detox plans, and medications. This precision approach takes the guesswork out of your health journey. No more trial-and-error—just a focused, individualized plan to help you reach your wellness goals with confidence, clarity, and strategy.

Bloodwork That Tells the Full Story

Our bloodwork analysis goes far beyond standard panels. Dr. Parrish reviews nutrient levels, hormone function, inflammatory markers, and more to deliver a full-picture health snapshot. From there, we develop clear, personalized action steps—whether that means supporting detox pathways, adjusting your nutrition, or guiding you toward targeted supplementation strategies.

Expert Thyroid Management

Tired, anxious, cold, or gaining weight without a clear cause? It could be your thyroid. Dr. Parrish provides a functional thyroid assessment that goes deeper than standard labs. You’ll receive a personalized plan to optimize thyroid health through lifestyle, nutrition, and—when appropriate—medical collaboration for long-term balance and energy restoration.

TESTIMONIALS

What others are saying

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Sherry

"This office is very professional and personable. Everyone is so nice and they all just want you to get better. Dr. Nate has helped me get over my neck pain. Something I thought I would have to live with for the rest of my life. But he didn't quit until we got results. We are now working on my foot issues and back. After one month in in already seeing results. I love the way he explains everything he is doing and why."

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Cory

"The List Chiropractic is nothing short of amazing. Nate has fixed things on me that I thought were impossible to fix without surgeries. The whole staff is second to none. Everyone is always in a great mood and it’s a very welcoming place. Being a former college athlete with multiple athletic trainers and chiropractors in my past, none of them compare to Nate and his team."

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Jim

"I am very happy with the progress of feeling relief in my back. It has been a long time since I’ve been pain free. Dr Nate takes a different approach and knows what he is doing. It feels like he cares about my outcome rather than just a back cracking.

I would recommend to anyone!"

Office: 2676 Technology Drive, O'Fallon, MO 63368

Call 636-336-6525

Site: www.thelisthealth.com

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