Community Health Work is concerned with the improvement of health outcomes within populations and community groups. A core part of Community Health is the facilitation of access to services and information for marginalised communities. Community Health may be studied within Public Health, or as a speciality within the medical and clinical sciences, or through vocationally directed TAFE courses. The Community Health workforce is varied and made up of Doctors, Nurses, Dentists, Educators, Allied Health professionals and frontline Community Health workers, who all provide a range of health services targeted to meet the needs of the community and the improvement of wellbeing, health status and quality of life.