Prof. Tanya Timeva, MD is the Medical Director of Dr. Shterev Hospital. A specialist with long term experience in the field of reproductive medicine, assisted reproductive technologies, reproductive endocrinology and obstetrics and gynecology. In 2007 she obtained PhD in the field of preimplantation prognostic factors and prenatal diagnostics in assisted reproductive technologies. From 2018 she is Professor in Obstetrics and Gynecology in University of Ruse, Bulgaria. She has specialized in numerous assisted reproduction clinics in Belgium, Greece, Slovenia, etc. Her professional interest is focused on infertility treatment, modern assisted reproductive technologies, reproductive genetics, molecular pathology and prenatal diagnostics. Prof. Timeva has numerous scientific publications in renowned international scientific magazines and has delivered presentations at prestigious international scientific forums. In her medical career she helped hundreds of infertile women and couples to achieve their dream of a baby.