Conditions Treated by Dr. Mark T. Chan, MD

• Acute Sinusitis
• Allergic Rhinitis
• Anaphylactic Food Allergies
• Anaphylactic Tree Nut Allergy
• Anaphylaxis
• Angioedema
• Animal Allergies
• Asthma
• Bronchitis
• Chronic Pharyngitis
• COPD (Chronic Obstructive Pulmonary Disease)
• Dermatitis
• Earwax Buildup
• Eosinophilic Esophagitis
• Hives
• Pinkeye (Conjunctivitis)
• Pollen Allergy
• Rash