We accept most private insurance plans, Medicaid and Medicare. The mission of the Freedom Center is to promote the growth and wellness of Knox County residents by providing prevention services and delivering accessible, respectful, evidenced-based treatment for individuals and families battling substance abuse and dependency. The philosophy of the Freedom Center is that every individual has the capability and strength to affect positive change in their lives and can do so by focusing on overall health and wellness, including their mental, physical and emotional health.