Dr Bashirzadeh is a Partner Physician and Board Member with Queensland Respiratory Services, specialising in the diagnosis and management of lung cancer, asthma, emphysema, sleep disordered breathing, chronic cough, sarcoidosis, pleural disease and other respiratory conditions. His special interest area is pulmonary intervention, including endo-bronchial ultrasound trans-bronchial needle aspiration and lung biopsy, medical thoracoscopy, narrow band image (NBI) bronchoscopy, diagnostic auto-fluorescence endoscopy/bronchoscopy (DAFE), bronchial stenting and endoscopic lung volume reduction. Dr Bashirzadeh is a Fellow of the Royal Australasian College of Physicians and a member of the Thoracic Society of Australia and New Zealand, the European Respiratory Society and the American Thoracic Society.