Marshfield Clinic

Marshfield Clinic was incorporated under Wisconsin law in 1916 and operates as a charitable corporation with all of its assets held in a charitable trust. It is one of only a few large independent nonprofit medical clinics in the United States.

Marshfield Clinic is the largest private group medical practice in Wisconsin and one of the largest in the United States, with more than 700 physicians representing over 80 different medical specialties, more than 6,000 additional employees, and over 50 locations in northern, central and western Wisconsin.