#myeloma #leukemia #lymphoma #MPNs #aml #cll #mds #dlbcl #myelofibrosis #follicularlymphoma #healthtree The HealthTree Foundation is a 501(c)3, non-profit organization that empowers patients with rare diseases at each step of their disease journey - from diagnosis, through education, care and on to a cure. The Foundation was founded in 2012 by multiple myeloma patient Jenny Ahlstrom.