Prospective 5-Year Analysis of the United States Radiation Oncology Job Market Using the ASTRO Career Center Website.

This multiyear quantitative assessment of the RO job market and graduates identified fewer job opportunities than graduates overall in most regions, most notably in the Northeast. Regional differences were seen between available job type (academic vs nonacademic) and population size (>1 million vs ≤1 million). The findings are worrisome for trainee oversupply and geographic maldistribution. The number and distribution of RO trainees and residency programs across the US should be evaluated to minimize job market imbalance for future graduates, promote workforce stability, and continue to meet the future societal needs of patients with cancer.