Hospital chains entering insurance business to attract patients, fill beds.
D006264:Health Benefit Plans, Employee / Q000458:organization & administration*; D006739:Hospital Administration; D006754:Hospital Restructuring; D006761:Hospitals / Q000639:trends*; D006777:Hospitals, Proprietary / Q000639:trends*; D007348:Insurance, Health / Q000458:organization & administration*; D011243:Preferred Provider Organizations / Q000458:organization & administration*; D014481:United States