A coated medical implant and associated method are disclosed. The coated medical implant can include a metallic outer surface. An intermediary layer can be coated on at least a portion of the metallic outer surface. A polyethylene glycol (PEG) self-assembled monolayer (SAM) can be formed on at least a portion of the intermediary layer. The SAM can be configured to be substantially hypoallergenic or conductive.
