The present act is part of the wider context of the promoted reform in the field of Primary Health Care throughout the country. The physical object of the operation is the development and pilot operation of up to 8 Local Health Groups (T.O.M.Y.) in the Regions of A.P.3 of OPM (South Greece) that will provide P.P.Y. services (promotion, prevention, diagnosis, treatment) to individuals, families and the community, consisting of health professionals and other auxiliary staff, according to the provisions of Article 106 of Law 4461/2017, in order to carry out the non-discrimination. This project introduces for the first time the new structure of the Primary Health Care Services, with the operation of the T.O.M.Each DOM is the basic unit for the provision of Primary Health Care services (prevention, promotion and health education, diagnosis, treatment and rehabilitation) to individuals, families and the wider community (vulnerable social groups including) and is the nucleus of the National Health System (NHS). The beneficiary of the operation is the Executive Structure of the Hellenic Ministry of Health, the Ministry of Health, the Ministry of Health and Operating and Maintenance, the relevant Health Regions. For this reason, the operation is implemented through a subproject involving a separate region. .The budget of the operation has a total public expenditure of EUR 2,244,158,58 and an eligible public expenditure of EUR 1,161,601,12 starting on 24/7/2017 and a duration of 32.26 months.