Who founded gundersen clinic in WI?

Gundersen Clinic, now part of Gundersen Health System, was founded by Dr. D. J. Gundersen in 1891 in La Crosse, Wisconsin. Initially established as a small practice, it has since grown into a comprehensive healthcare organization, offering a range of services and facilities across the region. Dr. Gundersen's vision for quality patient care has continued to influence the clinic's mission over the years.