National Institutes of Health (NIH): Osteoporosis and Related Bone Diseases, National Resource Center
1232 22nd Street, NW, Suite 500
Washington, DC 20037-1292
Phone: (202) 223-0344 or (800) 624-BONE (2663)
Fax: (202) 293-2356
Web: www.niams.nih.gov
National Osteoporosis Foundation
1232 22nd Street N.W.
Washington, D.C. 20037-1292
Phone:(202) 223.2226
Web: www.nof.org/