Accountable Care Organizations Humans 2 accountable care organization 2 article 2 human 2 medicare organization and management 2 Centers for Medicare and Medicaid Services, U.S. 1 Continuity of Patient Care 1 Emergency Service, Hospital 1 Health Services Accessibility 1 Health Services Misuse 1 Hospital Administration 1 Hospitals 1 Intralaminar Thalamic Nuclei 1 Medicare Shared Savings Program 1 Patient Care Management 1 Pioneer Accountable Care Organizations 1 Primary Health Care 1 Qualitative Research 1 Quality Improvement 1 United States 1 adult 1 coordination 1 delivery reform 1 emergency ward 1 environmental factor 1 general practitioner 1 health care delivery 1 health care organizations 1