I had to go to the main emergency room in Oslo last week. iOS6 couldn't find it, or even the correct street. Looking at the map in detail later, it didn't even have a building at the correct location. I was furious.
All-in-all a stressful experience
He was in pain, but not anything I'd consider taking the ambulance for (and the driving distance from his school to the emergency room is ~2-3 km). I shouldn't have gotten my car, and instead just have dumped him into the taxi. Norway covers a share of the taxi fare when it's for medical reasons.
I'm not saying you should have known where it is or anything like that, mind you.