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 KOH, PSY

CLINICAL PSYCHOLOGIST

Graduated: 2011

NPI: 1720453160

Practice Locations (1)

NICHOLAS DUNKAS MD AND ASSOCIATES

708 CHURCH ST, SUITE 216

EVANSTON, IL 602013881

8478680310

Source: CMS National Downloadable File, September 2026.