Lab testing checks for infections, changes in blood chemistry, and other health concerns that may help explain your symptoms or guide medical care. Depending on your needs, tests can help identify illnesses such as strep throat, flu, and COVID-19, or evaluate blood sugar, kidney function, and other health indicators. AFC Urgent Care Medford offers a range of on-site laboratory tests to help patients get answers and determine their next steps. We serve Medford, Somerville, Malden ...