SCLERO.ORG is operated by the International Scleroderma Network, which is a full-service U.S. nonprofit 501(c)(3) established in 2002. We provide stellar worldwide research, support, education and awareness for scleroderma and related illnesses, such as pulmonary hypertension. Donate or Shop Now.
Questions? Post a message in Sclero Forums or
email us directly at firstname.lastname@example.org. Or call our Scleroderma Hotline (English only), Toll Free in U.S. 1-800-564-7099 or Direct at 1-952-831-3091. Ask for our Welcoming Email.
Our headquarters postal mailing address is: International Scleroderma Network (ISN), 7455 France Ave So #266,
Edina, MN 55435-4702,