VA Provides a Medical Benefits Package, a standard enhanced health benefits plan available to all enrolled veterans. This plan emphasizes preventive and primary car, and offers a full range of outpatiient services within the VA health care system. VA maintains an annual enrollment system to manage the provisions of quality hospital and outpatient medical care and treatment to all enrolled veterans. A priorty system enusres that veterans with service-connected disabilities and those below the low-income-threshold are able to be enrolled in VA's health care system.