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

JOHN L CHU, MD

OPHTHALMOLOGY

Medical school: HARVARD MEDICAL SCHOOL

Graduated: 1994

NPI: 1548285844

Practice Locations (1)

ADVOCATE HEALTH AND HOSPITALS CORPORATION

1221 N HIGHLAND AVE

AURORA, IL 605061404

6308596800

Source: CMS National Downloadable File, September 2026.

JOHN CHU, MD | HealthCareAtlasUSA