Rocky Mountain Health Maintenance Organization, Inc.
UnitedHealthcare Insurance Company of the River Valley
UnitedHealthcare Plan River Valley, Inc.
UnitedHealthcare of Alabama, Inc.
UnitedHealthcare of Arizona, Inc.
UnitedHealthcare of Arkansas, Inc.
UnitedHealthcare of Colorado, Inc.
UnitedHealthcare of Florida, Inc.
UnitedHealthcare of Illinois, Inc.
UnitedHealthcare of the Midlands, Inc.
UnitedHealthcare of the Mid-Atlantic, Inc.
UnitedHealthcare of Mississippi, Inc.
UnitedHealthcare of Georgia, Inc.
UnitedHealthcare of North Carolina, Inc.
UnitedHealthcare of South Carolina, Inc.
UnitedHealthcare of Texas, Inc.
UnitedHealthcare of Utah, Inc.
UnitedHealthcare of Wisconsin, Inc.
Neighborhood Health Partnership, Inc.
UnitedHealthcare of New England, Inc.
UnitedHealthcare of Ohio, Inc.
UnitedHealthcare of Kentucky Ltd
Optimum Choice, Inc.
MAMSI Life and Health Insurance Company
UnitedHealthcare Insurance Company
UnitedHealthcare Insurance Company of Illinois
UnitedHealthcare Insurance Company of New York
Oxford Health Insurance, Inc.
UnitedHealthcare of Oklahoma, Inc.
UnitedHealthcare of Washington, Inc.
UnitedHealthcare Benefit Plan of California
UnitedHealthcare of New York Inc.
UnitedHealthcare Community Plan, Inc.
UnitedHealthcare of Pennsylvania, Inc.
Oxford Health Plans (NJ), Inc.
Oxford Health Plans (CT), Inc.
UnitedHealthcare Life Insurance Company
All Savers Insurance Company
United HealthCare Services, Inc.
UMR, Inc. (a subsidiary of United HealthCare Services, Inc.)