Allscripts develops software and other tech aides that help hospitals, doctors and caregiver organizations store, coordinate and share patient information. The international company's regional office is here in the Three Ravinia building in the 42-acre Ravinia Office Park, which includes an extensive wooded area with paths, gardens, fountains and a creek. The Three Ravinia lobby features a lush garden with exotic plants, hanging vines, a stream, waterfalls, paths and benches, all reflected in a beautiful mirror ceiling.