Osteogenesis Imperfecta Foundation

For questions or comments related to OI or the OI Foundation, write to:
656 Quince Orchard Rd., Suite 650
Gaithersburg, MD 20878

Donations should be mailed to:
Osteogenesis Imperfecta Foundation
P.O. Box 824061
Philadelphia, PA 19182-4061

The OI Foundation office is open Monday-Friday, 9am-5pm Eastern
Telephone : (301) 947-0083 Toll Free : (844) 889-7579 Fax : (301) 947-0456

Email : bonelink@oif.org