An implantable metallic medical device having a dual-layered coating with a primer layer having functional groups capable of forming an organo-metallic complex with iron species and a second biocompatible polymer layer. The primer layer is baked onto the metallic medical device functioning as a tie layer between the surface of the medical device and a second biocompatible polymer layer disposed on the primer layer. Baking improves tie layer adhesion and in some cases provides an organo-metallic complex with the metal substrate. The second biocompatible polymer may can a therapeutic agent.
