Seattle University strongly encourages all students to have health insurance. Proof of health insurance coverage does not need to be submitted and there is not a school-sponsored health insurance plan available to domestic students. You can find more information about plans in Washington state at Washington Health Insurance | Wellness and Health Promotion | Seattle University.
For more information about the health insurance requirement for international students please go to the International Student Center health insurance page at https://www.seattleu.edu/isc/resources/health-insurance/