Advocate Christ Medical Center Advocate Children's Hospital - Oak Lawn Campus Phone: 708-684-5030 Fax: 708-520-1039 Email: cmc-srco-roi-him@aah.org Address: 4440 W. 95th St. Oak Lawn, IL 60453. Advocate Condell Medical Center Phone: 847-990-5250 Fax: 847-362-6895 or 847-990-2612 Email: cond-himroi@aah.org Address: 801 S. Milwaukee Ave. Libertyville, IL 60048.