Welcome to Marion

Your health is a journey, not a destination.

At Core Functional Health, we believe in treating the person, not just the symptom. Experience personalized care that addresses the root cause of your health concerns.

Core Functional Health - Compassionate Care
Our compassionate medical team
About Us

A different approach to healthcare

Core Functional Health was founded on a simple premise: that true healing requires understanding the whole person. In Marion, we've built a practice where you are more than a diagnosis.

Our team combines conventional medical expertise with functional medicine principles to uncover and address the underlying causes of chronic illness. We take the time to listen, investigate, and create tailored treatment plans that support your body's natural healing processes.

"Medicine should be about more than managing symptoms—it should be about restoring balance and vitality."

Our Services

Comprehensive care for complex health

Initial Consultation

A thorough 90-minute assessment to understand your complete health history, lifestyle, and goals. We listen first.

Functional Testing

Advanced lab work and diagnostic testing to identify root causes of dysfunction, from hormone imbalances to gut health issues.

Personalized Plans

Custom treatment protocols combining nutrition, supplements, lifestyle modifications, and conventional medicine as needed.

Health Education

Empowering you with knowledge about your body, conditions, and the science behind your treatment plan.

Ongoing Support

Continuous care with regular follow-ups, adjustments to your plan, and direct access to our care team.

Community Wellness

Workshops and group sessions in Marion focused on prevention, nutrition, and sustainable health habits.

Our Approach

Root cause resolution

Most healthcare systems are designed to manage symptoms. We take a different path—one that investigates why you're feeling unwell in the first place.

  • Comprehensive health history review
  • Advanced diagnostic testing
  • Individualized treatment protocols
  • Continuous monitoring and adjustment
Holistic health approach

100%

Patient-Centered Care

Get in Touch

Start your health journey

We'd love to hear from you. Reach out to schedule a consultation or learn more about our services.

Visit Us

1008 W Cherry St
Marion, IL 62959-1998

Call Us

1618-992-3233

Office Hours

Monday - Friday

9:00 AM - 5:00 PM

Saturday

By Appointment

Is this your business?This is my business