HealthCareAtlasUSA

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Doctors / IL

SUSANNAH E SPIESS, MD

GASTROENTEROLOGY

Medical school: NORTHWESTERN UNIVERSITY FEINBERG MEDICAL SCHOOL

Graduated: 1990

Also: INTERNAL MEDICINE

NPI: 1427076082

Practice Locations (3)

ENDEAVOR HEALTH MEDICAL GROUP

2650 RIDGE AVE

EVANSTON, IL 602011700

ENDEAVOR HEALTH MEDICAL GROUP

2100 PFINGSTEN RD

GLENVIEW, IL 600261301

ENDEAVOR HEALTH MEDICAL GROUP

2150 PFINGSTEN RD, SUITE 3000

GLENVIEW, IL 600261314

6476338504

Source: CMS National Downloadable File, September 2026.

SUSANNAH SPIESS, MD | HealthCareAtlasUSA