| Business | Phone |
| Advanced Professional Billing 4061 Pp Highway, Poplar Bluff 63901 | (573) 778-0020 |
| Circle-D Specialty Svc 168 County Road 466, Poplar Bluff 63901 | (573) 785-3861 |
| Three Rivers Health Care 1901 Sunset Dr, Poplar Bluff 63901 | (573) 727-2700 |
| Seaweed Specialty Billing Inc 221 Physicians Park, Poplar Bluff 63901 | (573) 686-6093 |
| Poplar Bluff Radiology Svc 203 N Westwood Blvd, Poplar Bluff 63901 | (573) 727-9833 |