For over 20 years, American Healthways has been working with hospitals, health plans and physicians to improve patients' health, enhance the fundamental care experience and reduce the cost of care. American Healthways is the nation's largest, most experienced disease management and care enhancement company, providing services to over a million people, and the physicians who care for them, in all 50 states, Puerto Rico, Guam and the District of Columbia. American Healthways also provides comprehensive diabetes services to hospitals nationwide.