Listed In: Other Physicians and Surgeons Professionals, Family Doctors Associations

Frederick T. Duggan, MD, specializes in pulmonary disease medicine at Ochsner Health. They diagnose and treat asthma, bronchitis, chronic obstructive pulmonary disease (COPD), cystic fibrosis, emphysema, lung cancer, lung infections, pulmonary hypertension and sleep disorders, among others.