Conditions Treated by Dr. Dennis W. Nielson, MD

• Asthma
• Bronchiectasis
• Chronic Pulmonary Heart Diseases (incl. Pulmonary Hypertension)
• COPD (Chronic Obstructive Pulmonary Disease)
• Cystic Fibrosis
• Interstitial Lung Disease
• Pneumonia
• Pneumonitis (Due to Solids or Liquids)
• Pulmonary Hypertension
• Respiratory Failure
• Sleep Apnea