Unity Health Care Inc. was established in 1985 to provide quality health and human services to the medically underserved in Washington D.C., particularly focusing on the HIV epidemic. The organization employs a co-management model for HIV care, integrating primary care providers and specialists to offer comprehensive services, including medical, mental health, and social support. Unity's approach also involves outreach and support programs, focusing on the most challenging patient cases to ensure effective treatment and management of their health needs.