Dr. Jeffrey Chen is a pulmonologist from Monterey Park, California. He is specialized in pulmonary disease. Mr. Chen has graduated from the College of Osteopathic Medicine of the Pacific. He attended a training at the University of California, San Diego. He completed his residency in internal medicine at the University of Southern California - LAC+USC Medical Center and a fellowship in pulmonary disease and critical care medicine at the Cedars-Sinai Medical Center. He is board certified in pulmonary disease. He is also a member of the American Thoracic Society and the American College of Chest Physicians. Mr. Chen is also passionate about research, he collaborated on a published study that focused on the topic nitric oxide scavenging by cobinamide. Dr. Jeffrey Chen is currently affiliated with the Kaiser Permanente Los Angeles Medical Center.