Contact Us

Our office is open Monday – Friday, 9am – 5pm, Eastern Time. For questions about finding OCD treatment or resources, please email us at or call us during business hours at 617-973-5801. You can also find a lot of helpful information on our website about what OCD is, how OCD is treated, and where to find help.

Mailing Address

International OCD Foundation, Inc.
P.O. Box 961029
Boston, MA 02196


International OCD Foundation, Inc.
18 Tremont Street, Suite 308
Boston, MA 02108

Phone:  (617) 973-5801
Fax: (617) 973-5803


Twitter @IOCDF