Health Care Service Corporation

Health Care Service Corporation (HCSC) is the largest customer-owned health insurance company in the United States. HCSC offers a wide variety of health and life insurance products and related services, through its operating divisions and subsidiaries; including Blue Cross and Blue Shield of Illinois , Blue Cross and Blue Shield of Montana , Blue Cross and Blue Shield of New Mexico , Blue Cross and Blue Shield of Oklahoma , and Blue Cross and Blue Shield of Texas The company employs nearly 23,000 people and serves more than 15 million members.

  • Dearborn National is the brand name for HCSC's ancillary benefits subsidiaries,...


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  • Located in Lombard, Illinois, Dental Network of America, Inc.(DNoA) functions as a third party administrator (TPA) for HCSC dental programs.


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  • Medecision, Inc.,A wholly owned subsidiary, provides a collaborative health care information exchange service as well as a platform for case management, ...


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  • HCSC Insurance Services Company, a wholly owned subsidiary, underwrites and administers certain Medicare and Medicaid business.


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  • TMG Health, Inc., a wholly owned subsidiary, provides comprehensive Business Process Outsourcing (BPO) services to its customers.


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News and Events

April 13, 2015 HCSC Releases Updated Centered App with Support for Apple Watch
View the Press Release


April 6, 2015 HCSC and Community Partners Impact More Than 6.3 Million Children in 2014, Reaching More Than 13 Million Overall
View the Press Release
Read the 2014 HCSC Social Responsibility Report


March 23, 2015 Information Regarding Recent Data Breaches: Anthem and Premera


March 23, 2015 Dr. Stephen Ondra: Providers, Payers Need to Mend Relationships to Make Value-based Care System Successful
Read our Chief Medical Officer's Modern Healthcare Op-Ed


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