Rush and Endeavor Health to Merge, Forming Illinois' Largest Healthcare Network
Rush University System for Health and Endeavor Health have announced a merger that will create one of the largest health systems in Illinois. The combined entity, which will operate under the Rush name, includes 12 hospitals, 46,000 employees, and 400 clinics. Endeavor will invest $1 billion into the new system to support research and community initiatives. The deal is expected to close in early 2027 following regulatory approval.