title: Beyond ACOs. Financial risk and capital hurdles are cited as reasons many providers aren't joining accountable care organizations, but some are finding other routes to payment reform.
authors.forename: Melanie
authors.initials: M
authors.lastname: Evans
mesh_terms: D060866:Accountable Care Organizations / Q000191:economics* / Q000706:statistics & numerical data; D019538:Health Care Surveys; D006801:Humans; D006278:Medicare / Q000191:economics* / Q000592:standards; D058991:Patient Protection and Affordable Care Act / Q000191:economics* / Q000592:standards; D012308:Risk Management / Q000191:economics / Q000379:methods; D014481:United States