@okie,
Are you saying that illegal immigrants just come here for medical treatment?
Anyone gets medical treatment here, if needed. With or without insurance - in the latter case you have to pay for it yourself.
And illegal immigrants seldom go to a doctor or hospital when they can't pay for it, because otherwise they soon would be deported.
My comasion, dearest okie, is that I'm (locally) a member of national association caring for refugees and asylum seekers as well as I'm engaged in related church work.
Since I live in a more rural part of Germany, we don't have many illegal immigrants here.
(In the Francfort area, btw, it is estimated that at least 5,000 US-citizens live there illegally.)
But thanks for being concerned about my social engagement, okie!
And since you are here: you did notice that I answered your last personal question about how many people die here because they don't get medical treatment though they are insured, didn't you?