$25 Co-Pay Card Save up to $25,000 per year on out-of-pocket cost for Herceptin® with the Genentech BioOncology Co-Pay Card. Patient pays a $25 co-pay per prescription or infusion. You Might Also Like Reimburstment May 19, 2018 Pay As Little As $25 May 19, 2018 $15 Rebate May 19, 2018
