ACT Services WHAT DOES ACT STAND FOR? Greater Image Healthcare offers Assertive Community Treatment Services for individuals who are diagnosed with severe and persistent mental illness and who have needs that have not been met by traditional approaches. At the heart of ACT is a multi-disciplinary team of practitioners who provide services directly to the community as one unit.   ACT provides assistance with: Daily Activities Housing Entitlements Financial Management Health Medication Support Family Life Work Opportunities Integrated Treatment for Substance Abuse