Darwin's theory is considered fact for much of the scientific community. Assuming that it is, then as logic dictates, medical science is contradictory to evolution. Let me explain. In nature,which we are undisputably part of, there exists a force which we refer to as life. Life is something that we really know little about, and have never even come close to reproducing it artificially.
Nature is responsible for everything that is, at least on Earth.
It is what gives us life, and sustains it. Without nature we would cease to exist, and contrary to popular belief, without humans nature would most certainly survive. Logically, nature is more signifigant than man. Now that we realize that we are not responsible for our own prosperity, science once again agrees with me. The basis for our dominance is evolution.