Dr. Frederick Ramos is a pulmonologist from Sacramento, California. He graduated from the Cebu Institute of Medicine and afterwards he completed a residency at the Bridgeport Hospital. He attended a fellowship training at the Temple University Hospital. Dr. Ramos is a board-certified specialist in Sleep Medicine, Pulmonary Disease, Internal Medicine, and Critical Care Medicine. He is licensed to practice medicine in California and Pennsylvania. He is the co-author of a study that focused on mucus accumulation in COPD and correlated clinical issues. He is currently affiliated with the Temple University Hospital in Philadelphia.