(ROCKFORD, Tenn.) Need new glasses, but don’t have the money? Your insurance just won't cover the entire bill and you don't have any extra cash? Or how about a trip to the dentist? The doctor? You can get free healthcare here in Knoxville, no questions asked when Remote Area Medical hosts a clinic Feb. 1-3 at Chilhowee Park. They will have dental, vision and medical care. RAMUSA.org See omnystudio.com/listener for privacy information.