When an injury or illness is too big to treat at home, but too small for the ER, Urgent Team has four walk-in urgent care centers in East Tennessee. No appointments are necessary, but you can reduce your wait time and schedule your visit online with Hold My Spot® -- or even schedule a telemedicine visit from the comfort of your home. Urgent Team provides preventive care, wellness services and occupational health. COVID-19 testing is also available.