Myotonic focuses on Care and a Cure for people living with myotonic dystrophy. Your contributions help us deliver essential support and information to patients, families and the medical community, fund and support important research efforts, raise awareness, and advocate with legislators and federal agencies. We couldn't do it without you.

Myotonic is a 501(c)3 non profit public charity (click here for a copy of our IRS tax exempt designation letter.) All donations are tax-deductible to the full extent allowed by law. You will receive a tax receipt from Myotonic acknowledging your donation either online or by mail. The Myotonic IRS tax EIN is: 20-5014628. For more information, contact Myotonic via email or phone (415-800-7777).

Donate Online

Myotonic uses Network for Good to process your online credit card donations safely and securely. We accept VISA, Mastercard, American Express, Discover and PayPal. You can support specific events, or make a contribution in honor or in memory of individuals or families. You can also set up recurring donations if you like.

Donate Now!

Donate by Mail

Make your check out to Myotonic and send it to:

1004-A O'Reilly Ave.
San Francisco, CA  94129

Other Donation Options

Interested in donating to Myotonic via a gift of stock, planned gift or other option? If so, please contact us at 415-800-7777 or via email at for more information.  

Corporate Matching Gift Programs

Your company's corporate matching program can double the impact of your gift. Ask your employer today, or call Myotonic at 415-800-7777 for more information.

Amazon Smile

Myotonic participates in Amazon Smile, a charitable giving program through that donates 0.5% of the price of eligible Amazon purchases. Please visit and search for "Myotonic," then begin shopping!

Home / Donate

© Myotonic. All rights reserved.