Healthcare refers to the organized provision of medical care to people and communities. By that definition, healthcare careers do not just include doctors, nurses, and other frontline clinicians who often come to mind first when people think of healthcare jobs. Healthcare professionals enjoy opportunities in clinical work, therapy, leadership, and public health. Responsibilities, activities, and pay grades vary tremendously, meaning the industry welcomes new professionals with diverse skill sets. The chart below introduces some of the jobs healthcare professionals can pursue. These are the doctors, nurses, and assistants who work with patients to diagnose and treat health issues. They often provide preventative care to help patients maintain good health.