 In 2004, KSB Hospital purchased Town Square Centre and its primary tenant the Medical Arts Clinic in a $3.8 million deal that added eleven MAC physicians to the KSB Medical Group and significantly expanded hospital property holdings.In July 2004, the first two residents from the University of Illinois College of Medicine at Rockford began work at KSB Hospital as a part of the newly formed Dixon Rural Training Track.Also in 2004, the KSB Foot and Ankle Center opened in Commerce Towers, staffed by Dr. Michael Wessels and Dr. David Yeager.