WRITING-PUBLIC HEALTH

I think foreign country's hospitals' (especially emergency hospitals') expenses cost a lot of money.  However, hospitals' expenses in Japan are cheaper.  I have no idea that why the difference can be there.  It should be cheep in foreign country like the U.S. because we need hospital to get medical treatments when people need those.  There are hospitals for unhealthy people to get well.  The government should make the costs cheaper for unhealthy people to get well.