Conditions Treated by Dr. William Boyan, MD

• Alkalosis
• Asthma
• Atelectasis
• Bronchiectasis
• Bronchitis
• Collapsed Lung (Pneumothorax)
• COPD (Chronic Obstructive Pulmonary Disease)
• Empyema
• Interstitial Lung Disease
• Lung Cancer
• Pleural Effusion
• Pneumonia
• Pneumonitis (Due to Solids or Liquids)
• Respiratory Failure
• Sleep Apnea