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IAHSN provides the help you need to best manage your Hidradenitis Suppurativa, while promoting research to find a cure.

International Association of Hidradenitis Suppurativa Network, Inc. (IAHSN) is a 501c3 nonprofit and our EIN number is 46-1181948.

Working to find a cure for hidradenitis suppurativa and to eliminate its debilitating effects through advocacy, education, legislation and research. Learn more and get involved.