| Business | Phone |
| David J Standfield Do Llc 10279 Highway 21, Hillsboro 63050 | (636) 789-3941 |
| Martha Reed Inc 11318 Highway 21, Hillsboro 63050 | (636) 586-6820 |
| Rowden Family Medicine 10661 Highway 21, Hillsboro 63050 | (636) 797-2500 |
| Hillsboro Medical Ctr 10731 Highway 21, Hillsboro 63050 | (636) 789-2722 |