Root-Cause Care for a Healthier You

Personalized functional medicine and chiropractic care designed to uncover what’s really behind your symptoms — and help you thrive again.

Functional Medicine Care in Colorado

At Alternative Family Medicine, we provide personalized functional medicine and chiropractic care to patients in Arvada, Longmont, and surrounding Colorado communities. Our whole-person approach looks beyond symptoms to identify the root causes of pain, chronic illness, inflammation, hormonal imbalances, digestive concerns, and other health challenges. Together, we create natural, customized treatment plans designed to support lasting health and help you feel your best.

Explore Our Approach

Our Services

From Functional Medicine and Chiropractic Care to Frequency Specific Microcurrent (FSM), our personalized treatments are designed to reduce pain, restore function, and support long-term wellness.

Functional Medicine

Chiropractic Care

Frequency Specific Microcurrent (FSM)

Shop The Barter Protocol Supplements

Support your health with Dr. Ann Barter's carefully selected collection of high-quality supplements. Each product is chosen to complement a functional medicine approach and help address the root causes of inflammation, hormone imbalances, digestive issues, immune health, and overall wellness. Shop with confidence using the same trusted recommendations we make in our practice.

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Conveniently Located

With offices in Arvada and Longmont, we proudly serve patients throughout the Denver metro area and Colorado's Front Range, including Denver, Wheat Ridge, Lakewood, Golden, Boulder, Broomfield, Westminster, Louisville, Lafayette, Erie, Thornton, Brighton, and surrounding communities. We also offer virtual Functional Medicine consultations, making expert care accessible no matter where you live.

Arvada, Colorado

Longmont, Colorado

Can't make it to the office? Ask us about secure virtual Functional Medicine appointments.

What Our Patients Are Saying

Real experiences from patients who have found lasting relief through personalized, whole-person care. See why families throughout Wheat Ridge, Longmont, and the Denver metro area trust Alternative Family Medicine & Chiropractic.

A Refined Approach to Healing From Within

Each episode of Gut Health Reset breaks down the latest in gut health, hormones, and functional wellness — hosted by Dr. Ann-Marie Barter.

Watch Now On YouTube
A woman with long brown hair wearing a teal blouse and black pants standing with her arms crossed, smiling. The background is divided diagonally into pink and blue sections. Text reads "Gut Health Reset with Dr. Ann Marie Barter" and includes a YouTube logo with her handle @DrAnnMarieBarter.