Dr. Jae Sung Cho has been named chief of vascular surgery at Loyola University Medical Center. Cho comes to Loyola from University of Pittsburgh Medical Center (UPMC), where he was chief of vascular surgery at UPMC Mercy and a professor of surgery at the University of Pittsburgh.  Cho earned a Bachelor's degree and a medical degree from the University of California at Irvine. He completed a residency in general surgery and a research fellowship in vascular surgery at the University of Rochester. He did a research fellowship and clinical fellowship in vascular surgery at the Mayo Clinic and a mini fellowship in endovascular surgery at the University of Pittsburgh.