No worries Ryan honey, at least not yet, so don't stress yourself out...
It appears that you are describing a nerve conduction study.. (those can be very painful) the results of that test are/or will be sent to a neurologist.
It's really a shame the way our medical professionals send us from one to another... you'd think one doctor could do it all... however, after the nerve conduction study, that doctor will look at the results and send it on... the neurologist will then call you in and go over the results with you... If it is a pinched nerve, or other problem with the spine or nerves, it is only (professionally) a neruologist who can actually diagnosis that issue... (at least that has been my experience)
If there is any type of surgery done associated with these problems, it is always a neurologist who preforms such proceedures... they don't just operate on ya brain
ps: I can't spell