Highmark, Inc.
Highmark Senior Resources, Inc.
Highmark West Virginia Inc.
HM Captive Insurance Company
HM Casualty Insurance Company
HM Health Insurance Company
HM Life Insurance Company
HM Life Insurance Company of New York
HMO of Northeastern Pennsylvania
Inter-County Health Plan, Inc.
Inter-County Hospitalization Plan, Inc.
Keystone Health Plan West, Inc.
United Concordia Companies, Inc.
United Concordia Dental Corporation of Alabama, Inc.
United Concordia Dental Plans, Inc.
United Concordia Dental Plans of Arizona, Inc.
United Concordia Dental Plans of California, Inc.
United Concordia Dental Plans of Delaware, Inc.
United Concordia Dental Plans of Florida, Inc.
United Concordia Dental Plans of Illinois, Inc.
United Concordia Dental Plans of Kentucky, Inc.
United Concordia Dental Plans of the Midwest, Inc.
United Concordia Dental Plans of Pennsylvania, Inc.
United Concordia Dental Plans of Texas, Inc.
United Concordia Insurance Company of New York
United Concordia Insurance Company
United Concordia Life and Health Insurance Company
