Healthcare is a dynamic field. From nursing to pharmacology, healthcare encompasses numerous career options that focus on caring for others. This underlying purpose of caring for the public demands a variety of jobs and related skill sets. Nurses, EMTs, and emergency room attendants are the first line against emergencies and other healthcare problems. Doctors and family practitioners provide routine check-ups. Pharmacologists ensure that the medication prescribed is correct and does not conflict with other medications. Healthcare managers direct staff, study finances, and provide the public the healthcare they need. Psychiatrists tend to the mental aspect of people's health.

A misconception of healthcare careers is that all require a lengthy study of higher education curriculum. While occupations like doctors, dentists, and psychiatrists do require a longer stint of college courses, healthcare careers are available for many different educational backgrounds and all fill important roles for the healthcare system. Some do not even require a higher education but only specific training in that healthcare profession, such as nursing aides and home care assistants. As competition for all careers intensifies, however, college degrees and professional certifications are often the best (if not only) way to make a resume stand out over the competition.

Healthcare careers are located at private practices, hospitals, government agencies, and colleges and universities. The need to fill healthcare positions has made a career in healthcare extremely promising. Of the 20 fastest-growing careers, healthcare occupations make up half of that list. Much of this has to do with a staffing shortage stemming from the large number of Baby Boomers leaving the workforce and simultaneously requiring more health services.