PULMONARY EXPERT PULMONARY EXPERT Specialty Focus:Occupational lung disease, hospitalist medicine, sleep apnea, apnea, COPD, asthma, asbestosis, critical care medicine, lung cancer, pneumonia, chronic bronchitis,medical malpractice, Asbestosis and Occupational Lung Diseases with national expertise and publications. Medical Malpractice. Sleep Disorders, Hyperbaric Medicine, Hospitalist, Pulmonary , Critical care and Internal Medicine.