Professor Beltsos is the CEO and Chief Medical Officer of Vios Fertility Institute. She is double board-certified in Obstetrics and Gynecology and in Reproductive Endocrinology and Infertility (REI), practicing medicine since 1991. She completed her residency in Obstetrics and Gynecology at Loyola University in 1995 followed by a fellowship in REI at Washington University in St. Louis, Missouri, completed in 1997. Dr. Beltsos is also the Medical Director of Vios and participates in a number of research projects and scientific publications every year. She has received numerous awards in teaching and has been honored as “Top Doctor” from Castle Connelly for several years. She is a popular speaker, both nationally and internationally, and a frequent media resource on the topic of infertility. She is the Executive Chairperson for the Midwest Reproductive Symposium International, an international conference of fertility experts. Her patients come from all over the U.S, and the globe.