i have heard horror stories that have left me very worried about moving over...but i will say that my experience this past november when i was visiting my boyfriend for 10 days was AMAZING. everyone had told me that as a foreigner, i would be charged if i had to visit a hospital while i was there, so i did take out travel insurance as a precaution. while i was in cambridge, i was hit by a city bus while walking down the sidewalk (seriously). my arm took the brunt of the impact and needed to be looked at, so my boyfriend and i went to hospital to be seen. this was about 10pm on a saturday night, and we both expected to be kept waiting for hours. i arrived and they took my name, told me to be seated, and about 5 minutes later, a doctor called me back. in the us, at this point, you'd be seen by a nurse and then wait another hour or so for a doctor. but the doctor who called me back saw me immediately and after 5 or so minutes of talking to me and examining my arm, he sent me for xrays. we walked down to the xray room, again thinking we'd have a long wait ahead of us, but they took us right away. i spent 5 or so minutes having the xrays and was sent back to the waiting room in the emergency area. after another 5 minutes, the doctor called me back again. he showed me the xrays and sent me away with a clean bill of health. i asked if i needed to go sort out payment issues since i was an american and would need to claim this with my travel insurance company, but he said no. i was out of there in less than half an hour and to this day, i've never received a bill. i have really great insurance and access to some of the best hospitals in the world here in boston, but i have waited AGES in an emergency room in the past (when i lived in atlanta, i once waited 24 hours in the emergency room before i was finally checked into the hospital and given a room). i'm sure i'll have some issues with the NHS at some point, but i know if my boyfriend were to have a similar incident while he was here visiting from the UK, it would be A LOT more complicated for him to receive such quality care in the US.