This report, which found that the Medicare risk program for HMOs did not save money for the federal government, and in fact cost more than if enrollees had not joined HMOs, touched off a fierce debate about payment rates and mechanisms for Medicare managed care that continues today. The report...

Patients in Medicare HMOs who experience strokes are more likely to be discharged to nursing homes and less likely to go to rehabilitation facilities following the acute event. However, they have similar survival patterns compared with comparable patients in FFS settings after adjusting for...