Welcome to Unison Health Plan
Unison Health Plan operates public-sector health care plans in Delaware, Ohio, Pennsylvania, South Carolina, Tennessee and Washington, D.C.
Unison provides high-quality, cost-effective health care and responsive customer service that empowers its members and providers to work together for better health.
With years of steady growth, Unison Health Plan has become a leader among public-sector health plans. As of April 2008, Unison serves more than 380,000 members and about 32,000 providers, such as practitioners and pharmacies.
In June 2008, Unison was acquired by UnitedHealth Group’s AmeriChoice company. Collectively, AmeriChoice and Unison serve more than two million beneficiaries of government-sponsored health care programs in 21 states and the District of Columbia.