HealthCareAtlasUSA

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Doctors / TX

CHARLES CALAIS, DO

ALLERGY/IMMUNOLOGY

Medical school: PHILADELPHIA COLLEGE OF OSTEOPATHIC MEDICINE

Graduated: 2010

Also: INTERNAL MEDICINE

NPI: 1831416197

Practice Locations (1)

1219 MCCULLOUGH AVE

SAN ANTONIO, TX 782124811

2102263500

Source: CMS National Downloadable File, September 2026.

CHARLES CALAIS, DO | HealthCareAtlasUSA