Member Organizations

Member Organizations

AETNA BETTER HEALTH, INC. (NAIC #14043)
333 W. WACKER DRIVE, SUITE 2100
CHICAGO, IL 60606
HEALTHSPRING OF TENNESSEE, INC. (NAIC #11522)
530 GREAT CIRCLE
NASHVILLE, TN 37228
AETNA HEALTH INC. (NAIC #95109)
1425 UNION MEETING ROAD
BLUE BELL, PA 19422
HMO MISSOURI, INC. (NAIC #95358)
N17W24340 RIVERWOOD DRIVE
WAUKESHA, WI 53188
BAPTIST HEALTH PLAN, INC. (NAIC #95071)
651 PERIMETER DRIVE, SUITE 300
LEXINGTON, KY 40517
HUMANA BENEFIT PLAN OF ILLINOIS, INC. (NAIC #60052)
P. O. BOX 740036
LOUISVILLE, KY 40201-7436
BCBSIL GP  HMO, NFP (NAIC #16030)
300 EAST RANDOLPH STREET
CHICAGO, IL  60601
HUMANA HEALTH PLAN, INC. (NAIC #95885)
P. O. BOX 740026
LOUISVILLE, KY 40201-7426
CELTIC INSURANCE COMPANY (NAIC #80799)
77 WEST WACKER DR., SUITE 1200
CHICAGO, IL  60601
ILLINICARE HEALTH PLAN, INC. (NAIC #14053)
7700 FORSYTH BLVD.
ST. LOUIS, MO  63105
CIGNA HEALTHCARE OF ILLINOIS, INC. (NAIC #95602)
900 COTTAGE GROVE ROAD
BLOOMFIELD, CT 06152
ILLINOIS BLUE CROSS BLUE SHIELD INSURANCE CO. (NAIC #16013)
300 EAST RANDOLPH STREET
CHICAGO, IL  60601-5099
CIGNA HEALTHCARE OF ST. LOUIS, INC. (NAIC #95635)
900 COTTAGE GROVE ROAD
HARTFORD, CT 06152
INDEPENDENT CARE HEALTH PLAN, INC.
(NAIC #11695)
1555 NORTH RIVER CENTER DRIVE, SUITE 206
MILWAUKEE, WI  53212
COMMUNITY CARE ALLIANCE OF ILLINOIS (#15209)
322 SOUTH GREEN STREET, SUITE 400
CHICAGO, IL 60604
MEDICAL ASSOCIATES HEALTH PLAN, INC. (NAIC #52559)
1605 ASSOCIATES DRIVE
DUBUQUE, IA 52002
COVENTRY HEALTH CARE OF ILLINOIS, INC. (NAIC #74160)
2110 FOX DRIVE
CHAMPAIGN, IL 61820
MERCYCARE HMO, INC. (NAIC #12195)
580 NORTH WASHINGTON
JANESVILLE, WI   53545
COVENTRY HEALTH CARE OF MISSOURI, INC. (NAIC #96377)
550 MARYVILLE CENTRE DR.
ST. LOUIS, MO 63141-5818
MERIDIAN HEALTH PLAN OF ILLINOIS, INC. (NAIC #13189)
333 S WABASH AVENUE, SUITE 2900
CHICAGO, IL 60604
ESSENCE HEALTHCARE, INC.  (NAIC #11699)
13900 RIVERPORT DRIVE
MARYLAND HEIGHTS, MO 63043
MERIDIAN HEALTH PLAN OF MICHIGAN, INC. (NAIC #52563)
1 CAMPUS MARTIUS, SUITE 700
DETROIT, MI   48226
FAMILY HEALTH NETWORK, INC. (NAIC #15774)
322 SOUTH GREEN STREET, SUITE 400
CHICAGO, IL 60607
MOLINA HEALTHCARE OF ILLINOIS, INC. (NAIC #14104)
1520 KENSINGTON ROAD, SUITE 202
OAK BROOK, IL 60523
FRESENIUS HEALTH PLANS OF TEXAS, INC. (NAIC #12597)
3711 S. MOPAC EXPRESSWAY, BLDG. 2, ST. 300
AUSTIN, TX 78746
SPARTAN PLAN IL, INC. (NAIC #16150)
2210 FOUNTAIN SQUARE DRIVE
LOMBARD, IL  60148
HARMONY HEALTH PLAN, INC. (NAIC #11229)
29 NORTH WACKER DRIVE, SUITE 300
CHICAGO, IL 60606-3203
UNION HEALTH SERVICE, INC. (NAIC #52553)
200 WEST MADISON STREET, SUITE 3000
CHICAGO, IL 60606-3417
HEALTH ALLIANCE CONNECT, INC. (NAIC #15478)
301 S. VINE ST.
URBANA, IL   61801-3347
UNITED HEALTHCARE OF ILLINOIS, INC. (NAIC #95776)
200 E. RANDOLPH ST., SUITE 5300
CHICAGO, IL 60601-6602
HEALTH ALLIANCE MEDICAL PLANS, INC. (NAIC #77950)
301 S. VINE ST.
URBANA, IL 61801
UNITEDHEALTHCARE OF THE MIDLANDS, INC. (NAIC #95591)
2717 NORTH 118TH STREET
OMAHA, NE 68164-9672
HEALTH ALLIANCE MIDWEST, INC.(NAIC #95513)
301 S. VINE ST.
URBANA, IL 61801
UNITEDHEALTHCARE OF THE MIDWEST, INC. (NAIC #96385)
9700 HEALTH CARE LANE, MN017-E900
MINNETONKA, MN 55343
HEALTH CARE SERVICE CORPORATION (NAIC #70670)
300 EAST RANDOLPH STREET, 15TH FLOOR
CHICAGO, IL 60601-5099
UNITEDHEALTHCARE OF WISCONSIN, INC. (NAIC #95710)
W1030-1000 10701 W. RESEARCH DR.
P. O. BOX 26649
WAUWATOSA, WI  53226-0649
 HEALTHLINK HMO, INC.  (NAIC #96475)
120 MONUMENT CIRCLE
INDIANAPOLIS, IN   46204
UNITEDHEALTHCARE PLAN OF RIVER VALLY (NAIC #95378)
9700 HEALTH CARE LANE, MN017-E900
MINNETONKA, MN 55343