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

NANCY Y WU, MD

INTERNAL MEDICINE

Medical school: NORTHWESTERN UNIVERSITY FEINBERG MEDICAL SCHOOL

Graduated: 1997

Offers telehealth

NPI: 1831295997

Practice Locations (3)

ADVOCATE HEALTH AND HOSPITALS CORPORATION

214 MCHENRY RD

BUFFALO GROVE, IL 600896748

8474591160

ADVOCATE HEALTH AND HOSPITALS CORPORATION

4025 N WESTERN AVE

CHICAGO, IL 606183726

7732757700

ADVOCATE HEALTH AND HOSPITALS CORPORATION

4025 N WESTERN AVE, BLDG E

CHICAGO, IL 606183726

7732963300

Source: CMS National Downloadable File, September 2026.

NANCY WU, MD | HealthCareAtlasUSA