Accountable Care Companies were created as part of the 2010 health care law and were only available in a series of pilot applications around the country. Instead of paying health care providers for every service they perform, ACOs concentrate on keeping patients from the hospital . Reuters: U.S. Says Outcomes Encouraging For Healthcare Delivery Reforms The National government on Thursday reported what it known as encouraging results from efforts to lessen healthcare costs and enhance the quality of look after more than 5 million Medicare beneficiaries under Obamacare. Related StoriesMembers enrolled in Medicare Advantage content with their plans, study findsUse of observation stays may lead to financial burden for some Medicare patientsACA launches nationwide effort to remove anti-competitive provision of Medicare law Modern Healthcare: Suppliers Net Uneven Outcomes From ACO Experiment The 1st results for Medicare's biggest accountable care experiment under the Patient Protection and Affordable Care Act underscore the uneven improvement so far by hospitals and doctors trying to curb healthcare costs by coordinating treatment and reducing unnecessary care.The rate of discontinuation of telaprevir only owing to adverse occasions was higher among the patients who received telaprevir than among those who received placebo . Anemia and rash had been the most frequently reported adverse events that led to the discontinuation of telaprevir-based regimens. A complete of 7 percent of the patients in the T12PR group and 5 percent in the T8PR group discontinued telaprevir owing to rash, whereas 1.4 percent and 0.5 percent in both groups, respectively, discontinued all treatment owing to rash during the telaprevir phase of the study.