Meyer Stanley Balter, MD, FRCPC, FACP, FCCP (born December 26, 1954) is a Canadian born physician specializing in asthma, sarcoidosis and chronic obstructive pulmonary disease (COPD). He is currently Director, Asthma Education Clinic and Director, Internal Medicine Residency Training Program at Mount Sinai Hospital, Toronto, and Professor of Medicine, University of Toronto.