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 A JESKE, PA

PHYSICIAN ASSISTANT

Graduated: 1984

NPI: 1487693131

Practice Locations (2)

ILLINOIS BONE AND JOINT INSTITUTE, LLC

2101 WAUKEGAN RD

BANNOCKBURN, IL 600151836

ILLINOIS BONE AND JOINT INSTITUTE, LLC

2900 N LAKE SHORE DR

CHICAGO, IL 606575640

7736653000

Source: CMS National Downloadable File, September 2026.