Pulmonology Expert Witness

Pulmonology expert witnesses evaluate ventilator management, ARDS protocols, COPD exacerbation treatment, pulmonary embolism diagnosis and anticoagulation, and bronchoscopy technique and complications. They interpret pulmonary function tests, arterial blood gases, chest imaging, and ventilator flow data to determine whether respiratory care decisions met current evidence-based guidelines for the clinical scenario.

Cases commonly requiring pulmonology expertise include ventilator-associated pneumonia and weaning failure, failure to diagnose pulmonary embolism in at-risk patients, COPD and asthma exacerbation mismanagement, occupational lung disease including asbestosis and silicosis, and ICU management of respiratory failure. These matters often intersect with critical care medicine and require an expert who can address both the pulmonary physiology and the ICU decision-making framework.

Subspecialties including critical care medicine, interventional pulmonology, sleep medicine, interstitial lung disease, and pulmonary hypertension each involve different diagnostic pathways and treatment protocols. An expert with active practice in the relevant pulmonary subspecialty provides the clinical depth necessary to withstand cross-examination from opposing experts with different training backgrounds.