Getting mole removed?

so im 16 and im freaking about this whole mole removal i have to do in a few days because i have a bunch of moles that don't look right (nothing nasty or anything) but i have some that look precancerous ( and no i didn't use the tanning beds they creep me out lol) i have about 2 or more that probably have to get removed on my face and even more on the rest of me i honestly don't want giant holes in my face from were they cut it out is they're any way to avoid really bad scars like i know this is ridiculous but is there some sort of different procedure they could do instead of cutting it out that leaves smaller scars and if they don't have anything else whats the easiest way to get rid of the scars? i would really appreciate advice from anyone especially if someone has gotten this done before