ABSTRACT
Including peers to the mental health workforce has been part of a larger debate regarding specificity and incumbencies of peers work, as well as their relationship with other workers. While some members of the workforce are proposing to train peers to have them help in different settings and interventions, others see them as unfair and underprepared competitors trying to replace them. Based on this debate, and from a Collective Health perspective on the concept of "care", this paper supports the idea that, since they put "care" as central to anything done by the mental health workforce, peers could be crucial to practices in Mental Health. An experience that took place in a Day Hospital in Buenos Aires City, conversed within a group dedicated to reflect on peers support, is analyzed in order to unveil the relationship between peers and professionals, as well as peers specificity. It is withstand that one of the main contributions of including peers is to help professionals think more about the relational dimension of their work and about the way they treat, call and refer to patients.