Calvert's L&D is outstanding to say the least. The E.D. is a place to avoid there!
I can somewhat vouch for the second part of this. When I broke my collar bone on a mountain bike trail a couple of years ago, I caught a ride down to Calvert because that was the closest hospital I knew how to get too (and, my Mom was/is a nurse there on Level 5, so I could catch a ride home). When I got there, the x-ray tech first tried to make me lay down (which is just a flat out stupid thing to ask someone with a broken collar bone) then ended up taking my x-ray's while I was standing. This would have been fine, except she did it without removing my make shift sling.
As a direct result of this, you could not see that my bone wasn't a clean break (it was in 3 pieces). Since you couldn't see it, and the orthopedic didn't know about the sling we took the usual route of attempting to let the break heal naturally. After 8 weeks of near constant shoulder pain, it was still not healed. So I went into surgery. As soon as the doc opened me up to install the plate, he saw the problem, and used it to make a bone graft for me. Had the x-ray technician removed my sling, my shoulder would have separated enough for the 3rd piece to be visible and I would have had surgery right away. As it was, I had to suffer for a couple of months because subsequent x-ray's also obscured the piece due to how my shoulder "set".
So while in the end the outcome was the same, there was roughly an 8 week period where I dealt with all kinds of fun with my shoulder thanks in no small part to some idiot x-ray tech at Calvert.