Health care has a wide range of occupations such as health services administration, physical therapy, clinical psychology, natural health, holistic nutrition, and public health. A doctoral degree in health care can give you access to lucrative career paths that have some of the highest levels of responsibility in America's largest industry. A doctoral degree in health care is also applicable to higher level management and technical occupations. Obtaining a doctoral degree can give you the knowledge and career training necessary to advance in your field or to pursue a new specialty. Coursework at the doctoral level is generally very targeted for your field of interest. Whether you gain your doctoral degree on campus or through online education, you'll be in a strong position to take advantage of the opportunities offered by the growing health care industry, which is projected to generate 3 million new wage and salary jobs between 2006 and 2016.