Best Functional Medicine

Practitioners who address root causes of disease through systems-oriented, patient-centered care.

BestDosage lists 1000 Functional Medicine Physicians practitioners across 43 states in the United States. Each practitioner is independently evaluated using our transparent BDS scoring methodology.

Our Functional Medicine Physicians directory covers 79 cities, with the highest concentration in Florida, Oklahoma, Oregon, Massachusetts, Colorado. These practitioners have a combined 10,808 verified Google reviews, with an average BDS Score of 7.4/10.

Every listing includes verified credentials, patient reviews, and data-driven quality metrics — so you can compare Functional Medicine Physicians practitioners with confidence. No pay-to-play rankings. No hidden sponsorships. Just transparent data.

Showing 60 of 1,247 functional medicine

Frequently Asked Questions

How are functional medicine scored on BestDosage?

Each functional medicine is scored across 12 categories using public reviews and verified credentials. Scores range from 1 to 10, with tiers from "Listed" to "Elite."

How do I choose the right functional medicine?

Start by reviewing BestDosage Scores and reading patient reviews. Consider factors like location, telehealth availability, insurance acceptance, and specialization areas. You can also use our comparison tool to evaluate providers side by side, or take the Wellness Match quiz.

What credentials should I look for in functional medicine?

Look for board certifications, state licensing, and continuing education. Our AI scoring methodology weights credentials and training at 12% of the total score, and we verify licensure through state boards and professional associations.

Is the BestDosage directory free to use?

Yes, browsing the directory, viewing profiles, and comparing providers is completely free. Our scoring methodology is published openly on our About page for full transparency.

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Best Functional Medicine

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Alexander P. Franko III, BS, MS, MD

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Kristen B. Brown, ARNP-C, IFMCP

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Kelly Blundy, DC, IFMCP, DNM, DHS

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Stacy M. Ronquillo, FNP-BC, AGACNP-BC

Kristina Bosnar, DC, IFMCP, CFMP

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Katie Morra, MS, RD, LDN, IFMCP

Alyssa Vest, FNP, IFMCP

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Jessica Southard, MA, MS, PA-C

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Stacia M. Aaron, WHNP-BC, IFMCP, IFNCP

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Gloria Hamada, DC, CCN, IFMCP, FMCHC, CFMC

Tatiana Higuera Victoria, MD, IFMCP

Daniel Fosselman, DO, MBA, FAAFP, FAAMM, IFMCP, CAQ-SM

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