Dr. Wan is a licensed Pulmonary Medicine in MA. Graduated in 2002. Medical degree obtained from SUNY Downstate College of Medicine. Completed residency training at Massachusetts General Hospital and fellowship training at Massachusetts General. Currently practices at Mass General Brigham (Mass General Brigham), located at 75 Francis St, Boston, MA 02115. Dr. Wan specializes in chronic obstructive pulmonary disease, genetics of lung disease.. In addition to English, Dr. Wan speaks Mandarin and accepts new patients.