This research aims to understand the patterns of deferred or missed cancer screening for MultiCare members across Washington state while taking into consideration the inequities in the uptake of cancer prevention services. The research team will use de-identified administrative data from MultiCare clinics throughout Washington State to assess the impact of the COVID-19 lock-down on cancer screening by gathering data regarding the cancellation of screenings or preventative visits, delay in care, as well as the number of positive cervical, breast, or colon cancer cases that went undiagnosed between March and May in 2020. This data will then be compared with data from March through May in previous years. The results from this study will provide timely evidence on unintended consequences of COVID-19 related public health measures and enable decision-makers to better maintain health services for cancer prevention.