First Commonwealth Limited Health Services Corporation of Michigan
Renaissance Life & Health Insurance Company of America
Blue Cross Blue Shield of Michigan Mutual Insurance Company
Guardian Life Insurance Company of America
Blue Cross and Blue Shield of Kansas, Inc.
Blue Cross and Blue Shield of South Carolina
BlueCross BlueShield Kansas Solutions, Inc.
Oregon Dental Service, DBA Delta Dental Plan of Oregon
Priority Health Insurance Company (PHIC)
SafeGuard Health Plans, Inc., a Florida Corporation
Highmark Blue Cross Blue Shield West Virginia
Managed Health Services Insurance Corporation
Rocky Mountain Hos&ampMed Svc(Anthem BCBS)
Blue Cross and Blue Shield of Kansas City
Unity Health Plans Insurance Corporation
QualChoice Life & Health Insurance Company, Inc.
Premera Blue Cross Blue Shield of Alaska
UnitedHealthcare of the Mid-Atlantic Inc
Group Hospitalization and Medical Services Inc.
Educators Health Plans Life, Accident, and Health, Inc
University of Utah Health Insurance Plans
Humana Health Benefit Plan of Louisiana, Inc.
SafeGuard Health Plans, Inc., a Texas Corporation
Blue Cross Blue Shield Healthcare Plan of Georgia, Inc.
United Concordia Life and Health Insurance Company
BlueChoice HealthPlan of South Carolina, Inc.
Oscar Insurance Corporation of New Jersey
Physicians Health Plan of Northern Indiana, Inc.
First Priority Life Insurance Company, Inc.
HMO Colorado Inc dba HMO NV(Anthem BCBS)
Blue Cross and Blue Shield of Georgia, Inc.
Alliance Health and Life Insurance Company
MetLife Health Plans, Inc., a Delaware Corporation
Compcare Health Serv Ins Co(Anthem BCBS)
The Pennsylvania Dental Corporation dba Delta Dental of Pennsylvania
CommunityCare Life & Health Insurance Co
Delta Dental Plan of New Hampshire, Inc.
Kaiser Foundation Health Plan of Georgia
Humana Employers Health Plan of Georgia, Inc.
Kaiser Foundation Health Plan of the Mid-Atlantic States, Inc.
Louisiana Health Service & Indemnity Company