Board Certified: Internal Medicine, Cardiology, Interventional Cardiology, Nuclear Cardiology Roman Leibzon, MD, pursued his medical degree at the University of Pittsburgh, School of Medicine. Dr. Leibzon returned to Los Angeles to complete his internal medicine internship and residency at Cedars-Sinai Medical Center. Dr. Leibzon completed his cardiology fellowship, and interventional cardiology fellowship at the University of Southern California, Keck School of Medicine. Dr. Leibzon has been…