The Medical Federation of Entre Ríos has as its area of action the territory of the province of Entre Ríos. Consequently, it is made up of all the departmental medical union entities organized in a similar manner, existing throughout the territory. Among others, Femer's institutional mission is:
- Gather within and represent all the departmental union medical entities.
- Exercise the representation and defense of the professional interests of doctors before the National State, the Province, the municipalities and public and private institutions of all kinds.