New England Alliance for Health (NEAH) brings together physicians looking to improve health in the New England region. The alliance, formerly known as Dartmouth-Hitchcock Alliance, provides a wide range of health care services to residents of Massachusetts, New Hampshire, and Vermont through a network of about a dozen community hospitals, home health care agencies, and mental health centers. Each member of the alliance is an independently owned and operated not-for-profit organization with its own board of directors. Collaborative services provided by NEAH include procurement, human resources, information technology, and finance, as well as the coordination of facility policies and planning.