Institut Marquès is an integrated centre with a well-established, internationally recognized reputation in the field of Obstetrics & Gynecology and Assisted Reproduction. It was founded in Barcelona 100 years ago and has the accreditation granted by the Spanish Healthcare Authority to perform all Assisted Reproduction techniques allowed by the current legislation. The increasing demand from foreign couples has led us to develop a strong international programme which currently positions Institut Marquès as one of the top IVF clinics worldwide. The strength of our international programme, in addition to the high quality of care and excellent IVF results, relies on the fact that Spain has one of the most advanced assisted reproduction legislation in Europe.