Now Accepting Many New Insurers (see full list below)

Now Accepting Many New Insurers (see full list below)

New patient appointment includes:

  • Focused spinal exam
  • X-rays in main area of concern (if needed)
  • Doctor’s findings & recommended treatment plan

    Prefer to use your insurance or self-pay instead?
    We accept most insurances and offer affordable self-pay options.
    Exclusions Apply

Visit a Chiro One Chiropractor in O'Fallon, MO

New patient appointment includes:

  • Focused spinal exam
  • X-rays in main area of concern (if needed)
  • Doctor’s findings & recommended treatment plan

    Prefer to use your insurance or self-pay instead?
    We accept most insurances and offer affordable self-pay options.
    Exclusions Apply

Located in Shops at Laura Hill shopping mall south of Lara Hill Rd and east of Hwy K between America’s Best Contacts & Eyeglasses and PetSmart.

2236 State Hwy K
O'Fallon, MO 63368

Patient Reviews

855-424-4761New Patients

636-265-9040 Existing Patients

  • Monday – Thursday
  • 7:30 – 10:30am
  • 3:00 – 6:30pm
New Patients

855-424-4761

Existing Patients

636-265-9040

Located in Shops at Laura Hill shopping mall south of Lara Hill Rd and east of Hwy K between America’s Best Contacts & Eyeglasses and PetSmart.

  • Monday – Thursday
  • 7:30 – 10:30am
  • 3:00 – 6:30pm

The Chiro One Difference

Chiro One Chiropractic & Wellness Center of O'Fallon delivers care above the rest

With the goal of helping you return to a healthy, active lifestyle, chiropractic care is a safe, effective, and drug-free approach. Our experienced chiropractic doctors specialize in helping patients find relief from pain and discomfort through a unique combination of gentle, all-natural chiropractic adjustments and therapies.

Making Relief Affordable

Everyone deserves access to high-quality chiropractic care—and at Chiro One, we make it easy. No matter your situation, we’ll help you get the care you need without breaking the bank.

  • We offer flexible payment options to fit your budget
  • Our team will guide you through your coverage and benefits
  • We accept the following insurance plans: MO HealthNet / Medicaid, Anthem Medicare Advantage, Medicare, Anthem Blue Access, Anthem Blue Choice, Anthem Blue Traditional, Velocity PPO / VNPN, Ambetter Home State Health Marketplace, Partners Direct Health / PDH, Imagine 360, Home State Health Medicaid, Allwell Medicare Advantage, VACCN / VA, UHC, and UMR

Chiropractic Care Near You

Chiro One in O’Fallon provides chiropractic services to many different areas, including:

  • St. Paul
  • Dardenne Prairie

If you're searching for:

  • The best chiropractor in O'Fallon
  • A safe, effective chiropractic adjustment
  • Lasting relief for back or neck pain

...you've come to the right place. Our experienced team is trusted by patients for natural, long-lasting results.

Common Conditions We Treat

Not sure if chiropractic can help your pain? As a new patient, we'll provide a comprehensive spinal exam, x-rays (if medically necessary) and walk you through a personalized care plan.

855-424-4761

Meet our Doctors

Our Chiropractors are here to serve you

Dr. (Jonathan) Steven Kline

Dr. (Jonathan) Steven Kline

O’Fallon Missouri

Education: Logan College of Chiropractic

Hometown: St Louis, MO

Every patient in Dr. Kline’s clinic feels unique. That’s because he takes the time to listen deeply to his patients’ stories, lifestyle needs, and personal goals. This approach makes each physical ...exam and care plan fully personalized, ensuring every patient feels heard, valued, and motivated to achieve their health goals.

Even as a child growing up in St. Louis, Dr. Kline dreamed of a career in healthcare. While studying physical therapy as a college sophomore, he shadowed several chiropractors and discovered his passion for their natural approach to relieving pain and improving quality of life. Today, as a direct-access provider, he values the freedom to help patients immediately, without the need for a referral.

Dr. Kline is a graduate of the Logan College of Chiropractic and has successfully treated over 5,000 patients. He brings a deep, multidisciplinary toolkit to every adjustment, including:

Prenatal & Pediatric Expertise: Dr. Kline is officially Webster Certified, a specialized certification focused on the analysis and adjustment of the pelvis to support comfort and wellness throughout pregnancy.

Advanced Clinical Techniques: He is highly skilled in the McKenzie Method of Mechanical Diagnosis and Therapy, as well as Active Release and Myofascial Release techniques.

Comprehensive Care: His practice covers a wide spectrum of needs, including chronic pain management, sports injury care, post-rehab conditioning, geriatric wellness, nutritional counseling, and corporate wellness and ergonomics.

For Dr. Kline, wellness is about living life to your fullest potential, both physically and mentally. He practices what he preaches by staying active with regular exercise and soccer, prioritizing healthy eating, and enjoying downtime with friends and family—all while maintaining his own health through regular chiropractic care.