Doctors Who Treat Asthma in Fontana, CA
Providers in Fontana whose specialty's scope covers asthma— ranked by profile completeness & registry tenure, notby quality, outcomes, or who is "best".
228 active providers with a practice address in Fontana, California have a primary specialty that treats asthma. We assert that these specialties treat asthma, not that any specific provider treats your case. Open any provider for their full profile, contact, and map.
Asthma specialists in Fontana
228 providers whose specialty treats asthma practice in Fontana. Compare the most complete records below, or filter the full list by name and nearby ZIP.
Compare providers in Fontana →- 1
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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 → - 9
Family Medicine Physician · Fontana, CA
Street-level locationView full profile & map → - 10
Family Medicine Physician · Fontana, CA
Street-level locationView full profile & map → - 11
Family Medicine Physician · Fontana, CA
Street-level locationView full profile & map → - 12Rikki MartinezM.D.
Family Medicine Physician · Fontana, CA
Street-level locationView full profile & map → - 13
Family Medicine Physician · Fontana, CA
Street-level locationView full profile & map → - 14
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Family Medicine Physician · Fontana, CA
Street-level locationView full profile & map → - 16
- 17Rachel HicksM.D.
Family Medicine Physician · Fontana, CA
Street-level locationView full profile & map → - 18
Family Medicine Physician · Fontana, CA
Street-level locationView full profile & map → - 19
Family Medicine Physician · Fontana, CA
Street-level locationView full profile & map → - 20
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Family Medicine Physician · Fontana, CA
Street-level locationView full profile & map → - 22
Family Medicine Physician · Fontana, CA
Street-level locationView full profile & map → - 23Francisco MerinoD.O.
Family Medicine Physician · Fontana, CA
Street-level locationView full profile & map → - 24
Family Medicine Physician · Fontana, CA
Street-level locationView full profile & map → - 25
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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
Street-level locationView full profile & map →
These are active providers in Fontana, California whose primary NUCC specialty treats asthma; 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.