Anesthesiologist

 Duties and responsibilities: Anesthesiologists are the physicians trained to administer and manage anesthesia given during surgical procedure

Salary: $300,000 & $450,000

 Education: After receiving a medical degree, students must complete four more years in an anesthesiology residency.

Demand for this profession: A recent study reveals that there is a shortage of anesthesiologists. If current trends continue, a dramatic shortage of anesthesiologists is projected by 2020, which has important implications for healthcare facilities.