He completed medical school at the Mayo Clinic (1998), residency training in Obstetrics and Gynecology at the University of Utah (2002), and fellowship training in MFM at the University of Utah (2005). He joined the ONPRC as a Women's Reproductive Health Research Fellow in 2007. Dr. Frias also serves on the OHSU Institutional Review Board. He is a reviewer for OHSU clinical research grants funded by the Center for Women's Health Circle of Giving and the Moore Institute for Nutrition and Wellness.