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 St. Charles, 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 the Bogey Hills plaza between Liz Nails Spa and Salon and BK Podiatry Centers.

1993 Zumbehl Rd
St Charles, MO 63303

Patient Reviews

855-424-4761New Patients

636-373-8338 Existing Patients

Monday

7:30 – 10:30am 3:00 – 6:30pm

Tuesday

7:30 – 10:30am 3:00 – 6:30pm

Wednesday

7:30 – 10:30am 3:00 – 6:30pm

Thursday

7:30 – 10:30am 3:00 – 6:30pm

Friday

Closed

Saturday

Closed
New Patients

855-424-4761

Existing Patients

636-373-8338

Located in the Bogey Hills plaza between Liz Nails Spa and Salon and BK Podiatry Centers.

Monday

7:30 – 10:30am 3:00 – 6:30pm

Tuesday

7:30 – 10:30am 3:00 – 6:30pm

Wednesday

7:30 – 10:30am 3:00 – 6:30pm

Thursday

7:30 – 10:30am 3:00 – 6:30pm

Friday

Closed

Saturday

Closed

The Chiro One Difference

Chiro One Chiropractic & Wellness Center of St. Charles 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: Anthem Medicare Advantage, Medicare, VACCN / VA, Anthem Blue Access, Anthem Blue Choice, Anthem Blue Traditional, Velocity PPO / VNPN, Ambetter Home State Health Marketplace, Partners Direct Health / PDH, Imagine 360, Allwell Medicare Advantage, UHC, and UMR

Effective July 1, 2026, Missouri Medicaid has eliminated coverage for chiropractic services. As a result, patients covered by Missouri Medicaid may be responsible for the cost of chiropractic care received on or after that date. While we do not yet have definitive information from all Medicaid Managed Care Organizations, we anticipate that many plans may adopt similar coverage limitations. We understand this change may be disappointing. To help make care more affordable, our clinic participates in Chiro Health USA, a discount medical plan organization that provides reduced fees for eligible patients. Our staff would be happy to discuss the program and determine whether it may be a good option for you.

Chiropractic Care Near You

Chiro One in St. Charles provides chiropractic services to many different areas, including:

  • Earth City
  • Boschertown
  • Kampville
  • Champ

If you're searching for:

  • The best chiropractor in St. Charles
  • 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. Samantha Leuthauser

Dr. Samantha Leuthauser

St. Charles, MO

Education: Logan College of Chiropractic

Hometown: Herculaneum, MO

Dr. Samantha “Sammy” Leuthauser earned her Doctor of Chiropractic degree from Logan College of Chiropractic and is passionate about helping patients improve both their physical health and overall quality ...of life. Her clinical interests include nutrition, prenatal care, and women’s health, allowing her to provide thoughtful, whole-person care tailored to each patient’s needs.

Originally from Herculaneum, Missouri, Dr. Sammy grew up in a close-knit small-town community where she formed lifelong friendships and developed a strong appreciation for connection and support. Those early experiences helped shape the compassionate, personable approach she brings to patient care today.

Her path to chiropractic began after high school when she discovered weightlifting and embraced a more active lifestyle. Although she had never been heavily involved in sports growing up, she quickly realized how much better she felt—not only physically, but mentally and emotionally as well. The confidence, strength, and improved quality of life she experienced inspired her to pursue a career focused on helping others move better, recover properly, and continue doing the activities they love without pain or limitation.

Patients appreciate Dr. Sammy for her positivity, approachable personality, and genuine care. She strives to make every patient feel comfortable, heard, and supported throughout their care journey. By building strong relationships and creating a welcoming environment, she ensures patients feel valued as individuals—not simply treated as a condition or appointment.

For Dr. Sammy, wellness is the balance of both physical and mental health, recognizing that the two are deeply connected. She believes true wellness comes from caring for the whole person through movement, nutrition, recovery, stress management, and emotional well-being. She maintains her own wellness through running, weightlifting, reading, crocheting, and spending time with her husband and her 19-year-old cat—often while watching Jeopardy together.

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