The Histiocytosis Association of America is recognized as a tax exempt organization under section 501(c)(3) of the Internal Revenue Code; the organization's Federal Tax ID number is 22-2827069.

 

The Histiocytosis Association of America is proud to announce that on October 1, 2009, it was awarded the coveted Four-Star Charity Rating from Charity Navigator, the nation's leading evaluator of charitable organizations. This honor is only bestowed upon charities that have demonstrated outstanding financial practices, based upon a review of their annual financial statements and other organizational documents.

 

 

Why should you support the Histiocytosis Association of America?

With a small, dedicated staff and a number of highly skilled volunteers, the Association has worked since 1986 to provide vital services to individuals affected by the histiocytic disorders. The Association funds essential clinical trials and basic research projects, hosts national and regional conferences, and provides high-quality information to patients and their loved ones, as well as physicians.

Looking for even more information? 

You can download and view the Association's most recent financial statements and documents below:

Internal Revenue Service Form 990

Independent Financial Audit

Annual Report Brochure