National Leaders in Allergy and Immunology
Our goal is to provide the finest care for patients with allergic and immunologic diseases, train and develop future clinicians, and scientists and foster a quality research environment.
Our specialties
Need allergy relief?
Washington University immunologists are here to help you manage and find solutions to control your allergies and provide relief.
Clinical Trials
The Division of Allergy and Immunology at Washington University School of Medicine initiates and participates in a wide range of clinical research efforts to evaluate the safety and efficacy of promising new treatment options for various types of asthma, allergies and immunological diseases.
Latest News
Dr. H. James Wedner talks with KSDK News Channel 5 about snow mold (Links to an external site)
Heaps of snow throughout St. Louis have melted, nearly a month after a severe winter storm dropped multiple inches throughout the region. Another massive melt is expected to hit the area in the coming days. “We have a big mold problem here in Missouri because we’re where there is water, and where there is water, […]
Allergy welcomes 2025 fellows cohort (Links to an external site)
The Division of Allergy & Immunology proudly welcomes our incoming 2025 fellows.
Dr. Jeremy Katcher to Offer Intralymphatic Immunotherapy (ILIT™) at Highlands Clinic
We are thrilled to announce that Dr. Jeremy Katcher will soon be offering Intralymphatic Immunotherapy (ILIT™) as a new treatment option at our Highlands clinic location. This innovative therapy offers a cutting-edge approach to allergy treatment, designed to improve patient outcomes in a more efficient manner. ILIT™ is a revolutionary treatment for patients suffering from […]
2024 Castle Connolly Top Doctors® (Links to an external site)
The Division of Allergy & Immunology is proud to announce that five of our faculty have been selected for the 2024 Castle Connolly Top Doctors® list.
How to find us
Taylor Avenue Building Extension
- Physical Address: 620 South Taylor Avenue, St. Louis, MO, USA
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Mailing Address:
Taylor Avenue Building Extension
620 South Taylor Ave., Suite 100
St. Louis, MO 63110 - Phone: 314-996-8670
- Fax: 866-362-4984
The Asthma & Allergy Center Highlands Building
- Physical Address: 1110 Highlands Plaza Dr, St. Louis, MO 63110, USA
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Mailing Address:
1110 Highlands Plaza Dr
Ste 300
St. Louis, MO 63110 - Phone: 314-996-8670
- Fax: 866-362-4984
The Asthma & Allergy Center South County
- Physical Address: 5201 Midamerica Pl, St. Louis, MO 63129, USA
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Mailing Address:
Center For Advanced Medicine –
South County, Suite 2300
St. Louis, MO 63129 - Phone: 314-996-8670
- Fax: 866-362-4984
The Asthma & Allergy Center Village Square
- Physical Address: Village Square Shopping Center, Hazelwood, MO, USA
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Mailing Address:
1 Village Square Shopping Center
Hazelwood, MO 63042 - Phone: 314-996-8670
- Fax: 866-362-4984
The Asthma & Allergy Center West County
- Physical Address: 10 Barnes W Dr, Creve Coeur, MO 63141, USA
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Mailing Address:
Medicine Multi-Specialty Center
West County Medical Office Building 2, Suite 200
St. Louis, MO 63141 - Phone: 314-996-8670
- Fax: 866-362-4984