In This Section      

Division of Allergy and Clinical Immunology

  • Meeting the national demand for advances in the treatment of allergies, asthma and related disorders.
  • Providing clinical excellence and compassionate care to patients from around the world.
  • Teaching the next generation of asthma and allergy experts.

The highly regarded faculty and staff at the Johns Hopkins Division of Allergy & Clinical Immunology are meeting these and other challenges in the 21st century. Located in the spacious, modern Asthma and Allergy Center on the Hopkins Bayview Medical Campus, our physicians treat a wide range of allergy and respiratory conditions, specializing in rhinitis, sinusitis and asthma; food and drug reactions; eosinophilia; immune deficiency; mastocytosis; pediatric asthma and allergy; and urticaria and angioedema.

About Us

Donald W. MacGlashan, Jr., M.D., Ph.D.