Were you a member of our old Mast Cell Disorder Support Network site? Simply LOG IN with your old user name and click on “Forgot password”. We will send you a link to claim your old profile.
First time visitor? Please go to our Main Page to learn about Mast Cell Disorder Support Network
We are part of the Ben’s Friends Network, whose mission is to ensure that patients living with rare diseases or chronic illnesses, as well as their caregivers, family, and friends, have a safe and supportive place to connect with others like them. We’re glad you’re here