| Business | Phone |
| Terry G Cook Od 4200 Ilberry Rd, Mt. Vernon 62864 | (618) 242-6338 |
| Provision Eyecare Inc 112 S 42nd St, Mt. Vernon 62864 | (618) 244-0508 |
| Dennis J Els Od 3454 Broadway St, Mt. Vernon 62864 | (618) 242-1090 |
| Mt Vernon Eyecare Inc 64 Times Square Mall, Mt. Vernon 62864 | (618) 244-5522 |
| Mark C Hurst Ltd 4 Westwood Dr, Mt. Vernon 62864 | (618) 242-7810 |
| Eye Clinic 225 N Notre Dame Ave # 1, Mt. Vernon 46617 | (574) 232-4868 |