THE WEEK IN HEALTHCARE

8. LEGAL: Arrests in Medicare fraud scam put spotlight on Obama’s efforts

8. LEGAL: Senators seek ideas from providers on getting rid of fraud, abuse

10. CHAINS: Despite challenges, hospitals report good news on revenue

12. FINANCE: Congress calls for inquiry into Accretive Health

14. SUPPLIERS: Self-policing, federal oversight is working, GPO industry says

16. LEGAL: HHS’ Levinson gives his thoughts on Stark law, digital tools

18-24. REGIONAL NEWS: Universal Health to sell medical center, and other news