In the UK. a clinical psychologist specialising in mental-health may be working in a community mental-health team consisting of - psychiatrist, clinical psychologist, GP doctor, community psychiatric nurses, occupational therapists, social workers and support workers.
The multi disciplinary team will work together, have regular team meetings and share information when needed.
The community mental-health team will also work with other outside agencies including voluntary services, the police, schools, primary care, employment services, benefit services................the list goes on!