Pulmonary Pathologist Hartsdale, NY The Pulmonary Pathologist is responsible for diagnosing diseases of the lung and respiratory system through the examination of tissue samples, cytology specimens, and other laboratory data. This role involves evaluating biopsies, surgical resections, and cytologic specimens related to pulmonary and thoracic pathology. The Pulmonary Pathologist collaborates with other medical professionals to provide accurate diagnoses and contribute to patient care.