Radiation therapy practice changes in the COVID-19 pandemic era: A pilot study in California.

Purpose: This study aims to investigate practice changes among Southern and Northern California's radiation oncology centers during the COVID-19 pandemic.

Methods: On the online survey platform SurveyMonkey, we designed 10 survey questions to measure changes in various aspects of medical physics practice. The questions covered patient load and travel rules; scopes to work from home; new protocols to reduce corona virus disease-2019 (COVID-19) infection risk; availability of telemedicine; and changes in fractionation schedules and/or type of treatment plans.