Dr. Sierra's conditions and procedures:

• Abscess
• Abscess or Cyst Drainage or Aspiration
• Abscess or Fluid Incision and Drainage
• Acidosis
• Acute Bronchitis
• Acute Pharyngitis
• Acute Upper Respiratory Infection
• Alkalosis
• Arterial Blood Gas Test (ABG)
• Asthma
• Autoimmune Diseases
• Bronchiectasis
• Bronchiolitis
• Bronchitis
• Bronchoscopy
• Bronchospasm
• Chronic Pulmonary Heart Diseases (incl. Pulmonary Hypertension)
• Classic Polyarteritis Nodosa
• Collapsed Lung (Pneumothorax)
• Continuous Positive Airway Pressure (CPAP)
• COPD (Chronic Obstructive Pulmonary Disease)
• Cough
• Cystic Fibrosis
• Emphysema
• Empyema
• Eosinophilic Asthma
• Fungal Infections
• Incision and Removal of Foreign Object
• Influenza (Flu)
• Interstitial Lung Disease
• Low Blood Oxygen Level
• Lung Abscess
• Lung Cancer
• Lung Neoplasms, Not Specified as Malignant
• Lung Nodule
• Metastatic Respiratory System Cancer
• Paracentesis
• Partial Lung Collapse
• Pleural Effusion
• Pneumonia
• Pneumonitis (Due to Solids or Liquids)
• Primary Pulmonary Hypertension
• Pulmonary Disease
• Pulmonary Edema
• Pulmonary Embolism
• Pulmonary Function Test
• Pulmonary Hypertension
• Pulmonary Insufficiency
• Respiratory Failure
• Respiratory Management
• Respiratory Syncytial Virus
• Sarcoidosis
• Shortness of Breath
• Sinusitis
• Sleep Apnea
• Sleep Disorders
• Systemic Sclerosis
• Thoracentesis
• Thrombosis
• Tuberculosis
• Vascular Disease
• Wheezing