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The mission of the ICA is to educate and inform the public about Chiari malformation. It is the ICA's goal to bring awareness and research to this little-known, serious neurological disorder to help those with Chiari and the people that care about them. Your contribution will support our continuing effort to spread information for the detection and treatment of Chiari malformation. In addition, it is our long-term goal to help fund research for the treatment of Chiari.

We can’t do it without your support. Make a tax-deductible donation to the International Chiari Association today.

Please save donation acknowledgements for your tax records. We thank you for your continued support.
Tax ID #37-1636153
» View the ICA's 501(c)(3) Letter
» View the Attorney General Registration Renewal

3 Ways to Give

PayPal Gift Payment

PayPal's Gift option provides the lowest transaction fees possible. You can even choose to pay the fees so that your donation is received by the ICA in full.

» How to Donate as a Gift with PayPal

Pay with

Use our online payment form to donate using your PayPal account or a credit card.

*Credit card options are available through PayPal.

Mail a Check

For donations via U.S. Mail, please send them to the following address:

International Chiari Association
27 W. Anapamu St., #340
Santa Barbara, CA 93101 USA