ILLINOIS HEALTH MAINTENANCE ORGANIZATIONS

GEOGRAPHIC SERVICE AREAS BY COUNTY

ILLINOIS DEPARTMENT OF PUBLIC HEALTH DIVISION OF HEALTH CARE FACILITIES AND PROGRAMS

525 WEST JEFFERSON STREET, 4TH FLOOR SPRINGFIELD, IL 62761-0001 TELEPHONE: 217-782-7412

FAX: 217-782-0382 TTY: 800-547-0466

June 9, 2011

AETNA HEALTH OF ILLINOIS, INC.

(FORMERLY AETNA U.S. HEALTHCARE OF ILLINOIS, INC.) Bond Calhoun Clinton Cook DuPage Jersey Kane Kankakee Lake Macoupin Madison McHenry Monroe Perry Randolph St. Clair Washington Will 01/2000

BCI HMO, INC.

Boone McHenry Christian Menard Cook Monroe DeKalb Morgan DuPage Ogle Franklin Peoria Fulton Perry Greene Randolph Iroquois Saline Jackson Sangamon Jefferson St. Clair Kane Stark Kankakee Tazewell Kendall Whiteside Lake Will Lee Williamson Logan Winnebago Macoupin Madison Mason 03/1999

CIGNA HEALTHCARE OF ILLINOIS, INC.

Cook DuPage Kane Kankakee Lake McHenry Will 09/1998

CIGNA HEALTHCARE OF ST.LOUIS, INC. Madison Monroe St. Clair 03/1998

ESSENCE, INC. (MEDICARE ADVANTAGE)

Monroe St. Clair 03/2005

FIDELIS SECURECARE OF TEXAS, INC. Cook DuPage Kane Lake McHenry Will 05/2008

GROUP HEALTH PLAN, INC. Bond Monroe Calhoun Montgomery Cass Morgan Christian Moultrie Clinton Perry Coles Pike Franklin Randolph Greene Saline Jackson Sangamon Jefferson Schuyler Jersey Scott Johnson Shelby Macon St. Clair Macoupin Union Madison Washington Marion Williamson Menard

03/1998

HARMONY HEALTH PLAN OF ILLINOIS, INC. Alexander Pope Champaign Pulaski Cook Randolph Douglas Saline Franklin St. Clair Gallatin Union Hamilton Vermilion Hardin Washington Jackson Wayne Jefferson White Johnson Will Kane Williamson Madison Massac Monroe Perry

03/2009

HEALTH ALLIANCE MEDICAL PLANS, INC. Adams Ford Marshall Saline Alexander Franklin Mason Sangamon Boone Fulton Massac Schuyler Brown Gallatin McDonough Scott Bureau Greene McLean Shelby Carroll Grundy Menard St. Clair Cass Hamilton Mercer Stark Cook Hancock Monroe Champaign Hardin Montgomery Stephenson Christian Henderson Morgan Tazewell Clark Henry Moultrie Union Clay Iroquois Ogle Vermilion Coles Jackson Peoria Wabash Crawford Jasper Perry Warren Cumberland Jefferson Piatt Washington DeKalb Jersey Pike Wayne DeWitt Johnson Pope White Dupage Kankakee Will Douglas Kane Pulaski Whiteside Edgar Macon Putnam Williamson Edwards Macoupin Randolph Winnebago Effingham Madison Richland Woodford Fayette Marion Rock Island Bond Calhoun Clinton Lake McHenry Kendall Knox LaSalle Lawrence Lee Livingston Logan 6/2011

HEALTH ALLIANCE MIDWEST, INC.

Champaign Clark Coles Cumberland DeWitt Douglas Edgar Ford Iroquois Livingston McLean Moultrie Piatt Shelby Vermilion

03/2010

HEALTH CARE SERVICE CORPORATION (d/b/a HMO ILLINOIS)

Boone McHenry Cook McLean DeKalb Menard DuPage Monroe Fulton Morgan Grundy Ogle Henry Peoria Kane Randolph Kankakee Sangamon Kendall St. Clair Lake Tazewell Logan Will Macon Winnebago Macoupin Woodford Madison

03/2010

HEALTHLINK HMO, INC. Alexander Jersey Perry Bond Johnson Piatt Calhoun Knox Pope Cass Logan Pulaski Christian Macon Putnam Clay Macoupin Randolph Clinton Madison Saline DeWitt Marion Sangamon Fayette Marshall Scott Franklin Mason St. Clair Fulton Massac Stark Gallatin Menard Tazewell Greene Monroe Union Hamilton Montgomery Washington Hardin Morgan Wayne Jackson Moultrie Williamson Jefferson Peoria Woodford 06/1998

HEALTH SPRING, INC. Cook DeKalb DuPage Kane Kendall Lake McHenry Will

11/2004

HMO MISSOURI, INC. Madison St. Clair

03/1998

HUMANA BENEFITS PLAN OF ILLINOIS, INC. (FORMERLY OSF HEALTHPLANS, INC.)

Boone LaSalle Ogle Brown Lee Peoria Bureau Livingston Putnam Cass Kane Stark DeWitt Knox Stephenson DeKalb Marshall Tazewell Fulton McDonough Warren Hancock McHenry Whiteside Henderson McLean Winnebago Henry Mercer Woodford 10/2002

HUMANA HEALTH PLAN, INC. Boone Henderson McDonough Warren Brown Henry McHenry Whiteside Bureau Kane McLean Will Cass Kankakee Mercer Winnebago Cook Kendall Ogle Woodford DeKalb Knox Peoria DeWitt Lake Putnam DuPage LaSalle Shuyler Fulton Lee Stark Grundy Livingston Stephenson Hancock Marshall Tazewell

01/2009

Illinicare Health Plan Inc

Part of Cook except Zip 606 Dupage Kane Kankakee Lee Will

4/21/11

MEDICAL ASSOCIATES HEALTH PLAN, INC. JoDaviess 03/1998

MERIDIAN HEALTH PLAN, INC. Adams Brown Cook Henry Lee McHenry Mercer Pike Rock Island Scott 01/2011

Molina Healthcare of Illinois Inc Cook except city of Chicago Dupage Kane Kankakee Lake Will

6/9/11

PERSONALCARE INSURANCE OF ILLINOIS, INC. Adams Franklin Marion St. Clair Bond Fulton Marshall Stark Boone Gallatin Mason Stephenson Brown Greene McDonough Tazewell Bureau Grundy McHenry Vermilion Calhoun Hamilton McLean Warren Carroll Hancock Menard Washington Cass Hardin Mercer Wayne Champaign Henderson Monroe Whiteside Christian Henry Montgomery Will Clark Iroquois Morgan Winnebago Clay Jefferson Moultrie Woodford Clinton Jersey Ogle Coles Kane Peoria Alexander Cook Kankakee Perry Jackson Crawford Kendall Piatt Randolph Cumberland Knox Pike Williamson DeKalb Lake Pope DeWitt LaSalle Putnam Douglas Lawrence Richland DuPage Lee Rock Island Edgar Livingston Saline Edwards Logan Sangamon Effingham Macon Schuyler Fayette Macoupin Scott Ford Madison Shelby 02/2011

UNICARE HEALTH PLANS OF THE MIDWEST, INC. Cook DuPage Kane Kankakee Kendall Lake McHenry Will 09/2000

UNION HEALTH SERVICES, INC. Cook DuPage Kane Kendall Will

05/2002

UNITED HEALTHCARE OF ILLINOIS, INC. Boone Kankakee Carroll Kendall Cook Lake DeKalb LaSalle DuPage Lee Grundy McHenry Henry Ogle Iroquois Rock Island JoDaviess Whiteside Kane Will Winnebago 04/2010

UNITED HEALTH CARE OF THE MIDWEST, INC. Bond Calhoun Clinton Greene Jersey Macoupin Madison Monroe Montgomery Randolph St. Clair Williamson 03/1998

UNITEDHEALTHCARE PLAN OF THE RIVER VALLEY (FORMERLY JOHN DEERE HEALTH PLAN, INC.)

Bureau Marshall Carroll McLean DeWitt Mercer Fulton Peoria Henderson Putnam Henry Rock Island JoDaviess Stark Knox Tazewell LaSalle Warren Lee Whiteside Livingston Woodford

05/2006