Treatment of chronic hepatitis C virus infection in the United States: some remaining obstacles.

Hepatitis C infection is an important problem in inner city neighbourhoods, which suffer from multiple health disparities. Important factors in this population include alcoholism and substance abuse, mental illness and homelessness, which may be combined with mistrust, poor health literacy, limited access to healthcare and outright discrimination. Systemic barriers to effective care include a lack of capacity to provide comprehensive care, insufficient insurance coverage, poor coordination among caregivers and between caregivers and hospitals, as well as third party payers.