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

PETER J POLEWSKI, MD

HEMATOLOGY/ONCOLOGY

Medical school: UNIVERSITY OF WISCONSIN SCHOOL OF MEDICINE

Graduated: 2014

Also: INTERNAL MEDICINE

Offers telehealth

NPI: 1659784940

Practice Locations (2)

AURORA HEALTH CARE METRO, INC.

975 PORT WASHINGTON RD

GRAFTON, WI 530249201

2623291000

AURORA ADVANCED HEALTHCARE, INC.

975 PORT WASHINGTON RD, SUITE 420

GRAFTON, WI 530249201

2623298600

Source: CMS National Downloadable File, September 2026.

PETER POLEWSKI, MD | HealthCareAtlasUSA