An<unk>  <unk>  is a healthcare<unk>  that ties provider reimbursements to quality metrics and reductions in the cost of<unk> .<unk> s in the United States are formed from a group of coordinated health-care practitioners. They use alternative payment models, normally, capitation. The<unk>  is<unk>  to patients and third-party payers for the quality, appropriateness and efficiency of the health<unk>  provided. According to the Centers for Medicare and Medicaid Services, an<unk>  is "an<unk>  of health<unk>  practitioners that agrees to be<unk>  for the quality, cost, and overall<unk>  of Medicare beneficiaries who are enrolled in the traditional fee-for-service program who are assigned to it".
Accountable care organization
Organ procurement organization
Refugee health
Medicare 
Migrant Architects of the NHS
NHS trust
Pharmacare
Free-market healthcare