Hospital social work in Slovene health care sector is neither formally recognized nor has its proper standards and norms. Tasks and duties carried out by a social worker at the Clinical Institute of Clinical Neurophysiology are much more extensive in their contents than tasks and duties of social workers in health care sector. The nature of work derives from medical viewpoint, because the amyotrophic lateral sclerosis (ALS) disease requires that everything is provided quickly, economically and with the least effort for patient and its family. In a master's degree the survey that estimates contents of a social worker's tasks and duties in the Group for the treatment of people suffering from ALS was conducted. It was important to ascertain how much of the contents pertain to activities of social work and how much to activities of a coordinator. PUBLICATION ABSTRACT