I currently work at one of the Health Alliance Hospitals, not in critical care. From what I've heard the internships consist of 4 weeks of classes and 6 months of orientation, but don't quote me. I did some of my clinicals at University Hospital. I was impressed w/SICU 2:1 ratio, i love surgical anything tho. Neuro ICU was also impressive, just not my thing. TUH is a level 1 trauma, teaching, and unionized hospital. best of luck.