Dr. John Ratcliffe DC DACRB DACBN

Functional Medicine • Fairfax, VA

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About

Northern Virginia Functional Medicine in Fairfax, VA offers functional medicine, chiropractic care, functional neurology, clinical nutrition, electrodiagnosis, and board-certified rehabilitation services. The practice uses a multi-step process beginning with a free phone consultation, followed by an initial interview and examination to create a personalized Functional Medicine Roadmap addressing nutrition, lifestyle, and supplements. The initial visit costs $350 with no long-term contracts required.

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Clinic Type

Functional Medicine

Address

Northern Virginia (specific street address not provided on page)

Phone

+1 571-375-0827

Email

office@northernvirginiafunctionalmedicine.com

Opening Hours

Not published — contact the clinic to confirm hours.

Website

https://www.functionalmedicinenorthernvirginia.com/

Services Offered

Functional Medicine
Chiropractic care
Functional Neurology
Clinical Nutrition
Electrodiagnosis
Board Certified Rehabilitation Specialist

Team

Dr. John Ratcliffe — DC DACRB DACBN Certified Functional Medicine Functional Neurology Board Certified Clinical Nutrition Board Certified Rehabilitation Specialist Electrodiagnosis

Insurance & Payment

—

Languages Spoken

—

Current Offers

Phone Consultation — Free

FAQs

What is the first step in becoming a patient?

Step 1: Phone Consultation (Free). The phone call gives our Functional Medicine Doctors a chance to discuss your case and see if your specific problems are a good match for functional medicine. If accepted, your first visit will be scheduled.

What is Step 2 in the process?

Step 2: Initial Interview. This is an opportunity to tell your story and thoroughly review your case. Bring important health information. Paperwork should be completed at least 2 days prior to the initial interview.

Are initial visits covered by insurance?

No. This visit is not covered by insurance.

What happens after the initial interview?

A Functional Medicine Roadmap is created outlining steps of recovery, nutrition, lifestyle, and supplements. Lab results are reviewed, and why’s of disease are analyzed. A copy of the Roadmap is provided.

Should I bring someone with me to visits?

Yes, bringing a loved one is recommended for support and questions.

How long might lab results take?

Results of tests may take 2-3 weeks.

Photos

What Patients Say

Overall sentiment across review platforms: positive

Birdeye (aggregating Google reviews): 4.9/5 stars (66 reviews)

Patients praise

helpful and knowledgeable doctors
effective personalized care
professional staff
approachable and intelligent practitioners

Common complaints

concerns regarding patient-provider communication and empathy during difficult life issues

"It’s taken years to get a doctor to take my concerns more seriously, finally was able to get the help I needed"

— Birdeye/Google Review

"Dr. Ratcliffe is simply amazing in every way. Not only is he incredibly intelligent, but he’s also very fun to have as both a Chiropractor and as a Functional Medicine doctor."

— Birdeye/Google Review

Synthesized from public review platforms as of Jul 11, 2026 — sources: [1][2][3][4].

Information sourced from the clinic's website as of July 11, 2026. Own this clinic? Claim or correct this listing.