Conditions Treated by Dr. Thomas L. Mertz, DO

• Allergic Disorders
• Allergic Reactions to Food
• Allergic Reactions to Insect Stings
• Allergic Reactions to Medications
• Allergic Rhinoconjunctivitis
• Allergic Skin Disorders
• Anaphylaxis
• Asthma
• Hereditary Angioedema
• Immunodeficiency Syndromes