HealthCareAtlasUSA

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Doctors / PA

WILLIAM S ZILLWEGER, MD

INTERNAL MEDICINE

Graduated: 1982

NPI: 1285607002

Practice Locations (1)

GENESIS MEDICAL ASSOCIATES, INC.

9104 BABCOCK BLVD, SUITE 3111

PITTSBURGH, PA 152375818

4123662960

Source: CMS National Downloadable File, September 2026.

WILLIAM ZILLWEGER, MD | HealthCareAtlasUSA