HealthCareAtlasUSA

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Doctors / TX

MARK A ISAEFF, MD

INTERNAL MEDICINE

Medical school: GEORGETOWN UNIVERSITY SCHOOL OF MEDICINE

Graduated: 1998

NPI: 1104815075

Practice Locations (1)

1303 MCCULLOUGH AVE, SUITE 542

SAN ANTONIO, TX 782125607

2105724431

Source: CMS National Downloadable File, September 2026.

MARK ISAEFF, MD | HealthCareAtlasUSA