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

STEVEN J GERNDT, MD

THORACIC SURGERY

Medical school: UNIVERSITY OF WISCONSIN SCHOOL OF MEDICINE

Graduated: 1989

NPI: 1487667549

Practice Locations (2)

BELLIN MEMORIAL HOSPITAL INC

2020 S WEBSTER AVE, ACCOUNTING

GREEN BAY, WI 543013505

BELLIN MEMORIAL HOSPITAL INC

744 S WEBSTER AVE

GREEN BAY, WI 543013505

Source: CMS National Downloadable File, September 2026.

STEVEN GERNDT, MD | HealthCareAtlasUSA