Dr. Irwin Margolis, MD is a highly experienced pulmonologist and internist based in Mequon, WI, with over 60 years of medical experience. He graduated from New York University in 1963 and has dedicated his career to the specialized treatment of pulmonary diseases and internal medicine. Dr. Margolis is proficient in treating a wide range of issues, including asthma, chronic obstructive pulmonary disease (COPD), allergies, and other complex respiratory conditions....