Donations to the ICF help us carry out our work, offering high quality educational resources including our online content and supporting the ICF Symposium series.  All ICF Directors and Officers are strictly volunteers and thus you can be sure that your donation will go towards the development and maintenance of our charitable programs.

The ICF is a 501(c)3 public charity, making every gift to the organization tax deductible to the fullest extent of the law.


 To make a gift online using Network For Good

donatenowlogo1 Donating through Network for Good is safe, secure, and easier than writing a check! Network for Good even stores your donation records for tax time! Powered by Guidestar.


 To send a gift by postal service

If you do not wish to make a gift online but still would like to contribute, please send your check or other funds to:

The International Cystinuria Foundation
302 Belview Court
Longmont, Colorado 80501-4779

Please be sure to include your name, return address, designation (optional), and dedication (optional) information. Please also indicate if you would like to remain anonymous (and thus not be posted to the website as a donor and financial supporter).