Need a Doctor Today? No appointments are needed at AFC Urgent Care Chattanooga TN, located 1/4 mile North, on Gunbarrel Rd. just off of East Brainerd Rd. AFC Urgent Care/Family Care treats everything from cuts and fractures to COVID testing, flu testing and everything in between. We have on-site lab tests, x-rays with no appointments needed. We're a state-of-the-art urgent care center with professional medical staff on-site every day. Quality, Quick & Convenient Medical Care Physicals Flu Drug Screens STD Testing Colds & Coughs Breaks & Sprains Infections Allergies+ Bites & Rashes Cuts & Burns Earaches, Fever & Pediatric Illness Vomiting Aches & Pains and Much more!