Conditions Treated by Dr. David J. Pierson, MD

• Asbestosis
• Asthma
• Bronchiectasis
• COPD (Chronic Obstructive Pulmonary Disease)
• Emphysema
• Interstitial Lung Disease
• Lung Cancer
• Lung Nodule
• Mycobacterial Lung Infection
• Pleural Effusion
• Primary Pulmonary Hypertension
• Pulmonary Embolism
• Pulmonary Hypertension
• Respiratory Failure
• Sarcoidosis
• Sleep Apnea
• Systemic Sclerosis