Check your eps affiliation status in Colombia through the ADRES platform, which was previously known as Fosyga, Solidarity Fund and guarantee. Now it is ADRES, Administrator of the resources of the General System of Social Security in Health, who is in charge of overseeing the resources of the health system in Colombia. Consult ADRES Consult Fosyga Consult EPS Which EPS am I affiliated with? This app is not official