Sickle Sickle Cell Foundation of Palm Beach County & Treasure Coast, Inc. is a family-oriented, charitable, nonprofit organization dedicated to helping all people affected by the extremely serious health problem of sickle cell disease. Cell Foundation of Palm Beach County & Treasure Coast, Inc. is a nonprofit organization dedicated to helping all people affected by the extremely serious health problem of sickle cell disease, which can lead to infections, organ damage, anemia and other problems.