Conditions Treated by Dr. John J. Costa, MD

• Acute Sinusitis
• Allergic Rhinitis
• Anaphylaxis
• Angioedema
• Asthma
• Chronic Sinusitis
• Common Variable Immune Deficiency (CVID)
• Eosinophilic Esophagitis
• Hives
• Hypogammaglobulinemia
• Itchy Skin
• Pollen Allergy
• Toxic Effect of Venom