Dr. John J. Hayes has been practicing medicine for 29 years. Dr. Hayes graduated from the Rush Medical College in 1985. He practices medicine in Marshfield, WI and 1 other location and specializes in Cardiovascular Disease and Cardiac Electrophysiology. Dr. Hayes is affiliated with Ministry Saint Michaels Hospital, Ministry St Josephs Hospital and Saint Clare Hospital & Health Services. He speaks English and Spanish.
Years in Practice: 29 Years
Languages Spoken: English, Spanish
Medical School: Rush Medical College
Graduation Date: 1985
Specialties: Cardiovascular Disease, Cardiac Electrophysiology
*This physician has multiple office locations. See Appointments for details.