Anesthesiologist. Without a proper anesthesiology, it would be impossible to serve surgical patients. Their lives would otherwise be under the threat. The main idea of an anesthesiologist is to minimize or eliminate the pain relief during the surgical treatment. One should have a doctorate degree in medicine and healthcare to join this field. The idea is to learn how to adjust the necessary drugs properly with no risks to the patient’s life. In a healthcare market today, a good anesthesiologist can count on the wages of $267,000 annually.