HealthCareAtlasUSA

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Doctors / IL

ROBERT A BAYER, MD

HEMATOLOGY/ONCOLOGY

Medical school: NORTHWESTERN UNIVERSITY FEINBERG MEDICAL SCHOOL

Graduated: 1984

Also: INTERNAL MEDICINE

Offers telehealth

NPI: 1669527818

Practice Locations (2)

NORTHWESTERN MEDICAL FACULTY FOUNDATION

10 HEALTH SERVICES DR

DEKALB, IL 601159637

8157564722

CENTRAL DUPAGE PHYSICIAN GROUP

304 RANDALL RD

GENEVA, IL 601344200

6303077799

Source: CMS National Downloadable File, September 2026.

ROBERT BAYER, MD | HealthCareAtlasUSA