Featherstone Clinic

Featherstone Clinic S.C. was a prominent multispecialty medical group and ambulatory surgery center based in Rockford, Illinois. The clinic provided a wide range of specialized medical services, including allergy and immunology, infectious disease, audiology, and plastic and reconstructive surgery. For several decades, it operated as a significant independent healthcare provider in the Northern Illinois region, affiliated with major local hospitals. Around 2020, the clinic's operations and medical staff were integrated into the OSF HealthCare system, specifically OSF Saint Anthony Medical Center, where the facility continues to serve the community as a multispecialty clinic.