About Abundant Health Chiropractic

We started with one question: what if families didn’t have to keep guessing? Eighteen years later, we’re still answering it, one nervous system at a time.

Abundant Health Chiropractic team at the Arnold, MO front desk

A Practice Built on a Different Kind of Belief

Abundant Health Chiropractic was founded by Dr. Amy Horn with a clear and personal conviction: the body has an incredible capacity to heal, when the nervous system is free to do its job.

Dr. Horn opened this practice in Arnold, MO over 18 years ago because she saw a gap. Families were shuffling from specialist to specialist, getting diagnoses without answers and prescriptions without resolution. She wanted to offer something different: a practice where the root cause actually mattered.

Today, that mission is shared by Dr. Caitlin Cross, a brilliant, deeply trained doctor who chose this specialty because she believes what we believe. Your child’s health is not a mystery to be managed. It’s a problem to be solved.

Why We Do It This Way

Most chiropractors treat pain. We treat the nervous system.
There’s a meaningful difference, especially for babies and children, who can’t always tell you what’s wrong. Neurologically-focused chiropractic looks at how the brain and body are communicating. When that communication is disrupted, by birth trauma, stress, developmental challenges, or environmental factors, the effects show up everywhere. Sleep. Digestion. Behavior. Immunity. Focus.

We use INSiGHT scanning technology to measure nervous system function objectively. No guessing. No assumptions. We can show you, on a screen, in real time, where the stress is, what it means, and what we’re going to do about it.

This is why parents who have “tried everything” finally find answers here. We’re looking in a different place.

Patient receiving an INSiGHT nervous system scan in Arnold, MO

The Network Behind Our Practice

PX Docs

We are a proud member of the PX Docs network, a national community of neurologically-focused pediatric chiropractors committed to the highest levels of training, outcomes, and family-centered care.

ICPA, International Chiropractic Pediatric Association

Our practice is ICPA certified, reflecting our commitment to evidence-informed pediatric and pregnancy chiropractic care.

Webster Technique Certified

The Webster Technique is recognized as the gold standard for chiropractic care during pregnancy. Our doctors are certified to perform it.

CACCP, Dr. Caitlin Cross

The Certified Advanced Competency in Chiropractic Pediatrics is the most rigorous pediatric chiropractic credential available. Dr. Cross has earned it.

Testimonials

Location & Hours

Abundant Health Chiropractic

  • Monday: 8:30 AM – 12:00 PM, 2:30 PM – 6:00 PM
  • Tuesday: Closed
  • Wednesday: 8:30 AM – 12:00 PM, 2:30 PM – 6:00 PM
  • Thursday: 7:00 AM – 11:00 AM, 12:30 PM – 6:00 PM
  • Friday: 9:00 AM – 11:00 AM, 12:30 PM – 4:00 PM
  • Saturday & Sunday: Closed

Arnold, Festus, Imperial, Barnhart, Fenton, High Ridge, Hillsboro, and the greater Jefferson County area.

You've found the right place.

Come experience why hundreds of Arnold families trust Abundant Health, and see what neurologically-focused care can do for yours. Check what we do on your first visit!