The State of TN Department of Health has a list of assessment sites that is being updated regularly.  Go here to find one near you.

Note–Tennesseans should first call their usual source of care. If an assessment cannot be done in that location, individuals should call the assessment sites prior to going onsite. Most locations do a phone assessment to determine if an in-person assessment or test is needed. Most individuals, particularly those with mild or no symptoms do NOT need a test.