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 / MI

JOHN S TO, MD

DIAGNOSTIC RADIOLOGY

Medical school: UNIVERSITY OF SOUTHERN CALIFORNIA KECK SCHOOL OF MEDICINE

Graduated: 1991

NPI: 1346214715

Practice Locations (6)

DICKINSON COUNTY HEALTHCARE SYSTEM

1711 S STEPHENSON AVE

IRON MOUNTAIN, MI 498013648

9067765810

DICKINSON COUNTY HEALTHCARE SYSTEM

1711 S STEPHENSON AVE, SUITE 305

IRON MOUNTAIN, MI 498013648

9067765250

DICKINSON COUNTY HEALTHCARE SYSTEM

1721 S STEPHENSON AVE

IRON MOUNTAIN, MI 498013637

9067741313

MCHS HOSPITALS INC

12961 27TH AVE

CHIPPEWA FALLS, WI 547295699

7157383700

MCHS HOSPITALS INC

1000 N OAK AVE

Marshfield, WI 544495703

MCHS HOSPITALS INC

1000 N OAK AVE

MARSHFIELD, WI 544495703

7153875511

Source: CMS National Downloadable File, September 2026.