@lpaelevated4, I was in a hospital wing from the main hospital building. I had three procedures done yesterday - endoscopy, EUS, and a sigmoidoscopy. Remember, an EUS is just an ultrasound of all your abdominal organs. You will be put to sleep through an IV and will be able to breathe on your own. An anesthesiologist monitors all that and after the procedure you wake up in recovery where you will have a soda to drink of your choice, then you go home.