Douglas Martin MD is an Assistant Professor of Medicine (clinical) at The Alpert Medical School of Brown University and a member of the Pulmonary, Critical Care, and Sleep medicine division at Rhode Island Hospital. He sees patients with a wide spectrum of pulmonary conditions and has a specific interest in lung cancer and interstitial lung disease. He performs advanced diagnostic and therapeutic procedures including navigational bronchoscopy, endobronchial ultrasound, and tunneled pleural catheter placement.