HealthCareAtlasUSA

This site republishes official CMS/Medicare Care Compare data. It is not medical advice and does not recommend any specific hospital or treatment — for medical decisions, talk to a doctor.

Doctors / IL

ROBERT S KATZ, MD

RHEUMATOLOGY

Medical school: WASHINGTON UNIVERSITY SCHOOL OF MEDICINE

Graduated: 1971

Also: INTERNAL MEDICINE

NPI: 1790875797

Practice Locations (1)

RHEUMATOLOGY ASSOCIATES S.C.

1725 W HARRISON ST

CHICAGO, IL 606123835

3122268228

Source: CMS National Downloadable File, September 2026.

ROBERT KATZ, MD | HealthCareAtlasUSA