Ferriss grew up in Louisiana and was inspired to become a doctor because of his parents’ nursing careers. He completed his medical degree at Louisiana State University School of Medicine in New Orleans. He then completed a residency in obstetrics and gynecology at the University of Texas Southwestern Medical Center and a fellowship in gynecologic oncology at the University of Virginia. He has affiliations with several professional groups including the Society of Gynecologic Oncology and the American Society of Clinical Oncology. He is a fellow of both the American College of Obstetricians and Gynecologists and the American College of Surgeons.