Dr. John J Mullon, MD

Dr. John Mullon specializes in internal medicine, focusing on complex respiratory conditions that require specialized diagnostic expertise. They treat patients with pleural effusion, pulmonary nodules, and respiratory failure. Dr. Mullon performs advanced procedures including chest ultrasound, pathology tests, and thoracentesis to help diagnose and manage these challenging conditions.

Dr. Mullon practices at Mayo Clinic in Rochester, Minnesota, bringing specialized care to patients with serious lung and breathing problems. They use chest ultrasound to evaluate fluid around the lungs and perform thoracentesis when patients need fluid removed from their chest cavity. Pathology testing helps Dr. Mullon provide accurate diagnoses for patients with concerning lung nodules and other respiratory conditions.