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 / WI

JEFFREY C GRZELKA, DO

EMERGENCY MEDICINE

Graduated: 2017

NPI: 1780124875

Practice Locations (1)

AURORA MEDICAL GROUP, INC.

252 MCHENRY ST

BURLINGTON, WI 531051828

2627677000

Source: CMS National Downloadable File, September 2026.

JEFFREY GRZELKA, DO | HealthCareAtlasUSA