HealthCareAtlasUSA

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Doctors / PA

WILLIAM MARTIN JANTSCH, MD

EMERGENCY MEDICINE

Medical school: UNIVERSITY OF CONNECTICUT SCHOOL OF MEDICINE

Graduated: 1978

Also: INTERNAL MEDICINE

NPI: 1245382241

Practice Locations (1)

ON DEMAND URGENT CARE GROUP PC

6060 RIDGE AVE, SUITE 100

PHILADELPHIA, PA 191281659

2159996060

Source: CMS National Downloadable File, September 2026.