Special needs plans begin to target chronically ill seniors.
D000368:Aged; D014487:Centers for Medicare and Medicaid Services, U.S.; D002908:Chronic Disease / Q000191:economics / Q000628:therapy*; D019468:Disease Management; D006279:Health Maintenance Organizations / Q000458:organization & administration*; D006299:Health Services for the Aged / Q000458:organization & administration*; D006699:Home Care Services / Q000191:economics; D006801:Humans; D008134:Long-Term Care / Q000191:economics; D014481:United States