Pulmonology

Mark Chung MD

Mark Chung MD

Dr. Mark Chung is a graduate of the University of Buffalo School of Medicine in New York. He did his residency training at University Hospital in Stony Brook, New York and at Long Beach Veterans Administration Medical Center. His sub-specialty training was in pulmonary and critical care and completed in 1987 at Harbor-UCLA Medical Center.

Dr. Chung served a 25 year career in the US Navy where he trained in sleep disorders medicine. He is board certified in internal medicine, pulmonary, critical care and sleep medicine. His interests include amateur (Ham) radio, volunteer work at The Red Cross, and active in bands playing both the guitar and bass.

He sees patients at Caduceus Specialty in Yorba Linda.

Dr. Mark Chung - MD

James Pearle MD – Irvine Pulmonologist

Male Irvine pulmonologist headshot

Dr. James Pearle is an Irvine pulmonologist has been practicing pulmonary medicine in Orange County for more than 40 years; he treats patients 18 & over. Dr. Pearle is an expert in diagnosing and treating all forms of lung disease.  He is a nationally known expert in medi-legal cases.  He has been the principal investigator in over 100 clinical research trials.  Dr. Pearle is currently a Clinical Professor at UC Irvine School of Medicine.

Dr. Pearle sees patients at Caduceus Jamboree in Irvine.

Dr. James Pearle - MD