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 J HARDEK, MD

HOSPITALIST

Medical school: NEW YORK MEDICAL COLLEGE

Graduated: 1989

NPI: 1710945126

Practice Locations (1)

CENTRAL DUPAGE PHYSICIAN GROUP

0 N025 WINFIELD RD

WINFIELD, IL 601901237

6302600600

Source: CMS National Downloadable File, September 2026.

JOHN HARDEK, MD | HealthCareAtlasUSA