Doctors Who Treat Integrative / Functional Medicine in Fontana, CA
Providers in Fontana whose specialty's scope covers integrative / functional medicine— ranked by profile completeness & registry tenure, notby quality, outcomes, or who is "best".
220 active providers with a practice address in Fontana, California have a primary specialty that treats integrative / functional medicine. We assert that these specialties treat integrative / functional medicine, not that any specific provider treats your case. Open any provider for their full profile, contact, and map.
Integrative / Functional Medicine specialists in Fontana
220 providers whose specialty treats integrative / functional medicine practice in Fontana. Compare the most complete records below, or filter the full list by name and nearby ZIP.
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Family Medicine Physician · Fontana, CA
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Family Medicine Physician · Fontana, CA
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Family Medicine Physician · Fontana, CA
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Family Medicine Physician · Fontana, CA
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Family Medicine Physician · Fontana, CA
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Family Medicine Physician · Fontana, CA
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Family Medicine Physician · Fontana, CA
Street-level locationView full profile & map → - 12Rikki MartinezM.D.
Family Medicine Physician · Fontana, CA
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Family Medicine Physician · Fontana, CA
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Family Medicine Physician · Fontana, CA
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- 17Rachel HicksM.D.
Family Medicine Physician · Fontana, CA
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Family Medicine Physician · Fontana, CA
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Family Medicine Physician · Fontana, CA
Street-level locationView full profile & map → - 20
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Family Medicine Physician · Fontana, CA
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Family Medicine Physician · Fontana, CA
Street-level locationView full profile & map → - 23Francisco MerinoD.O.
Family Medicine Physician · Fontana, CA
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Family Medicine Physician · Fontana, CA
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Family Medicine Physician · Fontana, CA
Street-level locationView full profile & map → - 27
Family Medicine Physician · Fontana, CA
Street-level locationView full profile & map → - 28
- 29Edita KrakoraM.D.
Family Medicine Physician · Fontana, CA
Street-level locationView full profile & map → - 30Nathan CarlsonM.D.
Family Medicine Physician · Fontana, CA
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These are active providers in Fontana, California whose primary NUCC specialty treats integrative / functional medicine; it is not a list of providers confirmed to treat your specific case, and absence does not mean a provider does not treat it. Ordering reflects NPPES profile completeness and registry tenure — a transparency signal, not a quality, outcome, or "best" ranking. Condition-to-specialty mapping: MedlinePlus, NIH, ABMS. Source: CMS NPPES (June 2026); specialty taxonomy: NUCC.