Dr. Bernie J. Saks practices Radiology. He attended David Geffen School of Medicine at UCLA. David Geffen School of Medicine at UCLA is a top medical university. David Geffen School of Medicine at UCLA is ranked 13 in research and 7 in primary care medicine Bernie Saks is a published doctor as well. He has 3 publications published. The latest was: Pleural and mediastinal changes following endoscopic injection sclerotherapy of esophageal varices.