I at least went straight there, because I live far enough away that travel for a consult alone would be hardship.
They do provide that information packet and list, and the one thing I'll warn is that you don't need most of what they say you will while you *are* there.

Pads, lube, underpants, dilators, antibiotic ointment, gloves, etc. are all provided for the duration of your stay. Basically, if you have clothes (besides underwear) and entertainment options, you'll be all set.