Dr. John J. Hayes graduated from the Rush Medical College in 1985. He works in Marshfield, WI and 1 other location and specializes in Cardiovascular Disease and Clinical Cardiac Electrophysiology. Dr. Hayes is affiliated with Ministry Saint Michaels Hospital, Ministry St Josephs Hospital and St Clare Hospital & Health Services.
Cardiovascular Disease, Clinical Cardiac Electrophysiology
Medical School: Rush Medical College; Graduated 1985
*This physician has multiple office locations. See Office Information for details.