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Contact Information

International Eosinophil Society, Inc.
555 East Wells Street
Suite 1100
Milwaukee, WI 53202 USA
Tel: +1 (414) 276-6445
Fax: +1 (414) 276-3349

The International Eosinophil Society (IES) does NOT provide medical advice. If you have medical questions, please speak with your physician. The materials and other information on the IES website are for professional medical educational, communication and information purposes only and are not intended to replace or constitute medical advice or treatments.


Katie Komassa, CMP
Executive Director

Kira Mngodo
Meetings & Membership Manager


Last updated: November 21, 2023

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