Contact Us

MySMA Support for Evrysdi by Genentech

1 DNA Way, Mail Stop #858a
South San Francisco, CA 94080-4990
Main website:
(833) 387-9734

General inquiries, comments and feedback about technical issues involving the MySMA Support website can be emailed to Due to security concerns, we are unable to download or read email attachments. We will not accept email communication involving patient information.