Dr. Frederick Hanson graduated from the Keck School of Medicine of USC and completed two residency programs, one at the University of Southern California and the other at the University of Arizona. Then, he also attended two fellowship training programs. He is specialized in Pulmonology and board certified in Internal Medicine and Pulmonary Disease. Dr. Hanson has been in practice for more than 20 years and is affiliated with the Scripps Memorial Hospital La Jolla.