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Allergy Services

Provided by Dr. Thomas Kiefer.

Expert and compassionate care for patients of all ages for the diagnosis and treatment of allergic disorders including:

  • Hay fever.
  • Asthma.
  • Hives and swelling.
  • Severe allergic reaction.
  • Eczema and rashes.
  • Sinus disease.
  • Food allergy.
  • Stinging insect allergy.
  • Flu vaccine and egg allergy.
  • Recurrent infections.

Allergy testing

Allergy testing is done on the day of your visit and patients will receive their test results in about 15 minutes. The testing is done by the preferred skin scratch method. The discomfort is minimal and well tolerated by children. In cases where the skin cannot be tested, a blood test can be ordered.


In addition to avoidance and medication (symptom relief), immunotherapy (allergy shots) may be recommended. Immunotherapy is still the only treatment method that can actually reduce the severity of the allergy itself. The injections are given once or twice weekly to provide patients with the best combination of safety and efficacy.

Comprehensive asthma care

We provide comprehensive evaluation and treatment of asthma in all ages and welcome the most severe cases. Highly specialized therapies, including the administration of new biological, are done in our clinic. Dr. Kiefer has a special interest in treating asthma in infants and young children.

Dr. Kiefer is an experienced allergy physician serving Logan County and Central Ohio. He is also a dedicated teacher, instructing resident physicians from the Nationwide Children's Hospital and Grant Family Practice residency programs. He is Board Certified in Allergy, Immunology and Pediatrics.