COVID-19 testing sites and hours have been updated on our interactive testing sites map. Watch the video for help with navigation to find a testing site near you. Keep in mind that walk-ins are accepted daily at State Health Departments. Each facility has operational hours available for appointments as well as walk-ins. Visit covid19.tn.gov/testing-sites/ to find the nearest site, as well as their operational hours, address, and contact information if you have additional questions before visitin