What's the Name of That Book??? discussion

This topic is about
Flesh and Silver
SOLVED: Adult Fiction
>
SOLVED. Sci-fi about 'psychic' surgeon whose patients are terrified of him [s]
date
newest »

There was a term they used for him, something like "silver hands". I've been Googling around but to no avail; the only terms I can think of to search on bring up fantasy novels and stuff about faith healers. If memory serves, the cover depicted a circular device with two crossed arms on it.