Illinois CyberKnife treats several different types of malignant and benign tumors in the brain, spine, lung, liver, pancreas, prostate, kidney and eye. Lung tumors, brain tumors and prostate cancer are some of the center's most frequently treated diseases. Most insurance plans and Medicare are accepted. In partnership with Advocate Lutheran General Hospital, Advocate Lutheran General Children's Hospital, Radiation Oncology Consultants and US Radiosurgery/Alliance Oncology, Illinois CyberKnife is a department of Advocate Lutheran General Hospital and is located at 1700 Luther Lane, Suite 1110, Park Ridge, Ill. 60068. Contact Illinois CyberKnife at (847) 723-0100 or visit www.IllinoisCK.com.