This manuscript is the work in medicine of Chihai Jana, on the subject: "Rationale of the community-based services for patients with psychic disorders", Chisinau 2011. The object of the present study are people with mental health problems, their relatives and families, providers of the mental health services - medical and social from the Republic of Moldova. The goal of the research is: Assessment of the necessities in care of people with psychic disorders and activities of providers of mental health services and elaboration of scientific, methodological and practical measures to integrate community-based services for this category of patients. The scientific innovation of the research is that for the first time in the Republic of Moldova there was carried out: assessment of Mental Health services; determination of the medico-social aspects of the patients with psychic disorders, of their families and relatives; analysis of the providers' opinion regarding medical and social services rendered people with mental health problems; model of Community Mental Health Center.