The Net is filled with videos that prove the exact contrary.
Also it is Japan. Of course they stop, and the ambulance also thank people, bowing etc
That is the norm.
Also, after living there for 25 years and working in an hospital for 12, I know for a fact that they don't refuse foreigners.
It is tourists who come, undergo expensive treatments without insurance promising they will pay, then refuse to pay. It has become common.
by Top_Connection9079