Like morticians who defile corpses, there is just something plainly wrong with a doctor who takes delight in killing patients. Freud would have had a field day with the Hemlock Society. The God Complex persists among the most warped of physicians. One suspects that there exists quite a few Mengeles and Kevorkians treating patients with an agenda of death.
If you see my comment #4, Mengele was one of the Nazis I had in mind. Would you like to entrust your life, or the life of a loved one, to someone like Dr. Cranford?