External quality control (EQAS) also known as – PREVECAL, complements the laboratory internal quality control and is an essential tool to verify the accuracy of results and to evaluate the laboratory measurement procedures’ performance.

Intermedica clinic devotes a lot of attention to the quality of laboratory service delivery and is proud that international quality certification board – PREVECAL awarded our clinic with external quality assessment program certification.

An international external quality assessment system (EQAS) was established in 1999 by BioSystems, S.A. and is recognized around the world. BioSystems, S.A. represents the global brand in producing analytical systems of laboratories.