Dr. Mark Yamanaka graduated from the University of California Davis School of Medicine and completed his residency program at the St. Mary Medical Center. Then, he did a fellowship at the Harbor-UCLA Medical Center. He is specialized in Pulmonology and board certified in Critical Care Medicine, Pulmonary Disease and Internal Medicine. Dr. Yamanaka has been in practice for more than 20 years and is affiliated with the Tri-City Medical Center.