Paul currently owns a private ophthalmology practice in Bowling Green, Kentucky. I have to assume Paul, as most other doctors took the Hippocratic Oath. So, a doctor in private practice, a private business... ...does the doctor who hates blacks get to refuse treatment of someone on the basis of race in Paul's world? Does the Hippocratic Oath only apply when a doctor approves of a particular race? Is it ethical for a private practice businessman, who happens to have a business of medicine as his business, to refuse treatment on the basis of race?