in 2011, advocate lutheran general hospital began offering cyberknife surgeries with its illinois cyberknife. the facility uses cyberknife technology to treat malignant and benign tumors non-surgically. illinois cyberknife established the brain and spine tumor clinic with advocate lutheran general hospital. also in 2011, the hospital started a donor breast milk program, using breast milk from the indiana mother's milk bank. it was the first breast bank in the chicago area.