BC/BS to end involvement in Texas HMO joint venture.S LaViolette
Blue Cross and Blue Shield of Texas Health Care Network and Coverage Founded In: 1929 Number of Employees: 16800 Coverage Area: 50 states Membership: 3.9 million in Texas; 12.3 million in all four HCSC states (Illinois, Oklahoma, Network: 51,000 physician providers and 658 hospitals i...