CSL Plasma - Johnston Back to Search CSL Plasma - Johnston Categories Blood Centers 1450 Hartford Ave, Attn: CSL Plasma , Johnston , RI , 02919 401-214-0051 Send Email www.cslplasma.com/center/ri/242-johnston https://www.facebook.com/CSLPlasmaInc/ Share × Print Email Facebook LinkedIn Twitter Pinterest Powered By GrowthZone