| Business | Phone |
| Affordable Medical Air Devices 412 Bantry Ln, Knoxville 37934 | (865) 675-7962 |
| Volunteer Medical Systems Inc 2904 Tazewell Pike # A, Knoxville 37918 | (865) 688-8921 |
| Smitty's Surgical Specialties 2010 Middlebrook Pike, Knoxville 37921 | (865) 546-2077 |
| Home Town Medical 4152 Forest Glen Dr, Knoxville 37919 | (865) 522-1407 |