Provides HIV clinical trials and diverse psychosocial services to HIV-positive individuals, their families, and friends, including counseling in mental health, nutrition, substance abuse, and treatment education. Additionally, services entail HIV-related support groups for men, women, gay/lesbian individuals, and the Double Trouble group for those with HIV and addictions, along with case management, prescription assistance, social therapy, van transportation, and outreach to HIV-positive individuals and those at risk, which includes HIV and STD testing and counseling.