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

BRETT RYAN ZELENCIK

MENTAL HEALTH COUNSELOR

Graduated: 2016

Offers telehealth

NPI: 1235685983

Practice Locations (1)

BRIGHTSIDE MEDICAL PA

1440 W TAYLOR ST

CHICAGO, IL 606074623

4153603348

Source: CMS National Downloadable File, September 2026.

BRETT ZELENCIK | HealthCareAtlasUSA