Pennsylvania data watchdog takes on HMO performance.
D019985:Benchmarking; D019468:Disease Management; D017598:Efficiency, Organizational; D006279:Health Maintenance Organizations / Q000191:economics / Q000592:standards*; D006801:Humans; D010414:Pennsylvania; D011314:Preventive Health Services / Q000592:standards*; D011320:Primary Health Care / Q000592:standards*; D019984:Quality Indicators, Health Care