Dr. Iwenofu earned his M.B., B.S. at the College of Medicine, University of Nigeria in Enugu, Nigeria. He completed his residency in Anatomic and Clinical Pathology at the University of Oklahoma Health Sciences Center in Oklahoma City. Dr. Iwenofu then went on to complete a fellowship in Oncologic Surgical Pathology at Roswell Park Cancer Institute in Buffalo, New York followed by a fellowship in Soft Tissue/Bone Pathology at the University of Pennsylvania Health System in Philadelphia.