Gastroenterology Consultants,SC: Medical Insurance also see: Billing Policy A | B | C | D | E | F | G | H | I | J | K | L | M | O | P | U V | W | X | Y | Z A Aetna P.O. Box 981107 El Paso, TX 79998-1109 800/632/3862 B BCBS, IA 636 Grand Avenue Des Moines, IA 50309-2565 515/245-5167 BCBS, IL 300 E. Randolph Chicago, IL 60601-5099 312/653-6275 www.bcbsil.com/index.htm Beech Street 25500Commercentre Drive Lake Forest, Ca 92630 800/877/1444 C Choice Care/Humana P.O. Box 19013 Green Bay, WI 54307 800/626/2741 www.humana.com/misc/physician.asp CIGNA P.O. Box 5200 Scranton, PA 18505 800/962/0051 Corvel 999 Oakmont Plaza Drive Westmont, IL 60559 630/789-1177 Coventry Healthcare 4600 Westtwon Pkwy Ste 200 W. Des Moines, IA 50266 515/225/1234 DEF First Health 750 Riverpoint Drive W. Sacramento, CA 95605 800/937-6824 www.firsthealth.com G GEHA USA PPO P.O. Box 6707 Lee's Summitt, MO 64064 800/821-4991 Genesis Health Plan See Integrated Health Partners H Health Alliance 301 Vine St. Urbana, IL 61801 800/851-3379 www.healthalliance.org HealthCare Preferred 4600 Westown Pkwy, Suite 301 W. Des Moines, IA 50266 www.chcia.cvty.com Health Dynamics 204 17th Street Wilmette, IL 60091 847/675-0902 HealthLink 12443 Olive Blvd St. Louis, MO 63141 314/989-6615 HFN 1315 W. 22nd Street, Suite 300 Oak Brook, IL 60523-0518 800/295-5444 Health Care and Family Services 201 S. Grand Avenue E. Springfield, IL 62763-0001 217/782-0502 Health Marketing, Inc. 940 W. Adams, Suite 102 Chicago, IL 60607 888/676-0088 HealthStar 8745 W. Higgins Road, Suite 300 Chicago, IL 60631 800/253-4360 I Integrated Health Partners 2550 Middle Road Ste 601 Bettendorf, IL 52722 Interplan 10600 West Higgins Road Rosemont, IL 60018 Iowa/Illinois Health Solutions 2894 AAA Court Bettendorf, IA 52722 563/359/8999 Iowa Health Solutions 2550 Middle Road, Suite 405 Bettendorf, IA 52722 319/359-8999 Iowa Medicare Enterprise P.O. Box 150001 Des Moines, IA 50315 800/338/8366 www.wpsic.com J John Deere Health 3800 23rd Avenue, Suite 200 Moline, IL 61265 309/765-0675 www.uhcrivervalley.com KLM Medicare IL P.O. Box 994 Marion, IL 62959 618/993-3112 Midland's Choice 8420 W. Dodge Road, Suite 210 Omaha, NE 68114-3492 800/605-8259 Multiplan, Inc. 115 Fifth Avenue New York, NY 10003 800/546-3887 Mutual Medical P.O. Box 689 Peoria, IL 61601 309/674-0888 O OSF (Rockford) Dr Yaseen only P PHCS 650 S. Cherry Street, Suite 1050 Denver, CO 80246 303/399-7630 www.phcs.com Preferred Health Network 3201 Old Glenview Road Wilmette, IL 60091 800/334-5646 www.beyondbenefits-ppo.com/html/ Preferred Network Access 1510 W. 75th Street, Suite 250 Darien, IL 60561 630/493-0905 Preferred Plan 10600 W. Higgins Road Rosemont, IL 60018 708/564-0235 PPO Next 8625 King George Suite 300 Dallas TX 75235 800/860/6381 PPO USA PO Box 6707 Lee's Summit, MO 64064 800/821/4991 www.ppousanetwork.com Prudential 4055 Monroeville Blvd Monroeville, PA 15146 412/374-1129 QRST Three Rivers Provider Network 1620 Fifth Ave. Suite 900 San Diego CA 92101 Tricare 300 E. Randolph, 25th Floor Chicago, IL 60601 312/653-8587 Trinity PHO 1703 30th Street, Suite 3 Rock Island, IL 61201 309/786-1932 www.trinityqc.com/pho/ U United Healthcare PO Box 221049 Louiville, KY 40252-1049 877/842/3210 USA Health Managed Care 916 South Capital Of TX Highway Austin, TX 78746 800/872-0820 VW Wellmark Health Plans www.wellmark.com Plans under this company include: * Alliance Select * Blue Access * Blue Advantage * Blue Choice * Traditional BCBS IA * Unity Choice * Wellmark Select also see: Billing Policy