I went in for a Quantiferon blood draw (annual TB test) and the person who drew my blood:
#1: reeked like cigarette smoke (gross)
#2: did NOT wash her hands before drawing my blood (unsanitary)
#3: I now have a bruise and phlebitis at the site of the blood draw.
Needless to say, I will not be going back there, and will recommend AGAINST going there to anyone needing labs.