Radiation Oncologist 

Duties and Responsibilities: A radiation oncologist is a specialist physician who uses ionizing radiation in the treatment of cancer. Radiation Oncologist involves the study and treatment of tumors.

Salary: $477,807 per year

Education: Oncologist Education Requirements and Program Overviews. After earning a bachelor's degree, aspiring oncologists must complete medical school to ful fill oncology training, which includes fellowships in oncology and surgical oncology, and residencies in radiation oncology.