ALEXIAN Alexian Brothers Medical Center (800 Biesterfield Rd., Elk Grove Village; 847-437-5500)

CHICAGO University of Chicago Medical Center (5841 S. Maryland Ave.; 773-702-1000)

CHILDREN’S Children’s Memorial Hospital (707 W. Fullerton Ave.; 773-880-4000)

CHRIST Advocate Christ Medical Center and Hope Children’s Hospital (4440 W. 95th St., Oak Lawn; 708-684-8000)

COMER Comer Children’s Hospital at the University of Chicago (5721 S. Maryland Ave.; 773-702-1000)

CTCA Cancer Treatment Centers of America (2520 Elisha Ave., Zion; 847-872-4561)

DELNOR Delnor Hospital (300 Randall Rd., Geneva; 630-208-3000)

DuPAGE Central DuPage Hospital (25 N. Winfield Rd., Winfield; 630-933-1600)

EDWARD Edward Hospital (801 S. Washington St., Naperville; 630-527-3000)

ELMHURST Elmhurst Memorial Hospital (155 E. Brush Hill Rd., Elmhurst; 331-221-1000)

EVANSTON Evanston Hospital (2650 Ridge Ave., Evanston; 847-570-2000)

GLENBROOK Glenbrook Hospital (2100 Pfingsten Rd., Glenview; 847-657-5800)

GOOD SAMARITAN Advocate Good Samaritan Hospital (3815 Highland Ave., Downers Grove; 630-275-5900)

GOOD SHEPHERD Advocate Good Shepherd Hospital (450 W. Hwy. 22, Barrington; 847-381-0123)

GOTTLIEB Loyola Gottlieb Memorial Hospital (701 W. North Ave., Melrose Park; 708-681-3200)

HIGHLAND PARK Highland Park Hospital (777 Park Avenue W., Highland Park; 847-432-8000)

HINES Edward Hines Jr. VA Hospital (5000 S. Fifth Ave., Hines; 708-202-8387)

HINSDALE Adventist Hinsdale Hospital (120 N. Oak St., Hinsdale; 630-856-9000)

IEEI University of Illinois Eye and Ear Infirmary (1855 W. Taylor St.; 312-996-6590)

INGALLS Ingalls Memorial Hospital (One Ingalls Dr., Harvey; 708-333-2300)

LA GRANGE Adventist La Grange Memorial Hospital (5101 S. Willow Springs Rd., La Grange; 708-245-9000)

LAKE FOREST Northwestern Lake Forest Hospital (660 N. Westmoreland Rd., Lake Forest; 847-234-5600)

LA RABIDA La Rabida Children’s Hospital (6501 S. Promontory Dr.; 773-363-6700)

LOYOLA Loyola University Health System (2160 S. First Ave., Maywood; 708-216-9000)

LUTHERAN Advocate Lutheran General Hospital (1775 W. Dempster St., Park Ridge; 847-723-2210)

MARIANJOY Marianjoy Rehabilitation Hospital (26W171 Roosevelt Rd., Wheaton; 630-462-4000)

MASONIC Advocate Illinois Masonic Medical Center (836 W. Wellington Ave.; 773-975-1600)

MERCY Mercy Hospital and Medical Center (2525 S. Michigan Ave.; 312-567-2000)

NCH Northwest Community Hospital (800 W. Central Rd., Arlington Heights; 847-618-1000)

NORTHWESTERN Northwestern Memorial Hospital (251 E. Huron St.;312-926-2000)

PALOS Palos Community Hospital (12251 S. 80th Ave., Palos Heights; 708-923-4000)

PROVENA ST. JOSEPH Provena St. Joseph Medical Center (333 N. Madison St., Joliet; 815-725-7133)

RIC Rehabilitation Institute of Chicago (345 E. Superior St.; 312-238-1000)

RMC Resurrection Medical Center (7435 W. Talcott Ave.; 773-774-8000)

ROBBINS Robbins Headache Clinic (60 Revere Dr., Northbrook; 847-480-9399)

RUSH Rush University Medical Center (1650 W. Harrison St.; 312-942-5000)

ST. ALEXIUS St. Alexius Medical Center (1555 Barrington Rd., Hoffman Estates; 847-843-2000)

ST. FRANCIS Resurrection St. Francis Hospital (355 Ridge Ave., Evanston; 847-316-4000)

ST. JOSEPH Resurrection St. Joseph Hospital (2900 N. Lake Shore Dr.; 773-665-3000)

SCHWAB Schwab Rehabilitation Hospital (1401 S. California Ave.; 773-522-2010)

SHERMAN Sherman Hospital (1425 N. Randall Rd., Elgin; 847-742-9800)

SILVER Silver Cross Hospital (1200 Maple Rd., Joliet; 815-300-1100)

SWEDISH Swedish Covenant Hospital (5145 N. California Ave.; 773-878-8200)

UIC University of Illinois at Chicago Medical Center (1740 W. Taylor St.; 312-996-7000)

WEISS Weiss Memorial Hospital (4646 N. Marine Dr.; 773-878-8700)