Dr. Klein's areas of clinical interest consist of pancreas problems, stomach problems, and liver disease. He is in-network for Anthem, Blue Cross/Blue Shield, Blue Shield, and more. After attending the University of California, San Diego (UCSD), School of Medicine, he completed his residency training at Harbor-UCLA Medical Center. Dr. Klein has received the distinction of Southern California Super Doctors. He speaks Spanish. He is affiliated with Torrance Memorial Medical Center, Harbor-UCLA Medical Center, and Providence Little Company of Mary Medical Center Torrance. Dr. Klein is accepting new patients.