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