System (100) for monitoring and direct diagnosis of the pertinent parameters for the health of a person provided with a box (1) and a door (10) for the entrance of the user in the box (1), said box (1) comprising a reclinable chair (2) on which the user sits in an operative position to perform the monitoring and direct diagnosis of the pertinent parameters, a software platform (3) to interface with the user and at least an instrument housing (4) for accommodating a plurality of electro-medical self-analysis and therapeutic instruments. The instrument housing (4, 4 ', 4' ', 4' '', 41) is positioned near the user in such a way that the user utilizes the plurality of electro-medical instruments contained in said instrument housing without having to modify and its operating position on the reclinable chair (2) inside the system (100) and without the help of local health personnel.