Find a Functional Medicine Doctor

Integrative approach focusing on root causes of chronic illness.

160,011 verified active functional medicine doctors across the United States — sourced from the public NPI registry and updated monthly.

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Functional Medicine vs. Primary Care

Functional medicine doctors are typically Family Medicine or General Practice physicians who have additional training in integrative, root-cause approaches to chronic illness. The provider lists below overlap with primary care because the underlying NPI taxonomy is the same. The difference is the clinical approach — functional medicine emphasizes detailed history-taking, nutritional assessment, and longer appointments rather than the brief acute-care visits typical of conventional primary care. If you are looking for everyday preventive checkups or simple acute care, primary care is the right starting point.

Functional Medicine Doctor by city

Cities ranked by number of verified active functional medicine doctors.

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