OSI Celebrates 20 Years of Patient-Centered Orthopedic Care
In May 2026, the Orthopedic & Sports Institute of the Fox Valley (OSI) proudly celebrates 20 years of providing exceptional, patient-centered orthopedic care across Northeast Wisconsin. Over the past two decades, we have been honored to serve countless patients and remain deeply grateful for the trust our community has placed in us. OSI was founded




