Need? I'm not quite sure if that even counts as question.
But everyone needs hospitals and one hospital needs art!
There is a Japanese private hospital with a concept: first they buy art. At arrival patients may chose their favorite drawing/painting to hang in their room during their stay. At departure they even might want to buy that piece to take home- as memory?
I don't know what context will come to my drawings, but: anyone can be in hospital, anyone can see my drawings!
( Maybe more people go to hospital than to museums? No no- that's too far out!! )