| Business | Phone |
| Central Billing Office 720 Cool Springs Blvd, Franklin 37067 | (615) 261-6000 |
| Quality Billing 1117 Columbia Ave, Franklin 37064 | (615) 599-8820 |
| Navigator Health Mgmt Solution 1000 Corporate Centre Dr, Franklin 37067 | (615) 771-0800 |
| Franklin Billing Specialists 133 Holiday Ct # 101, Franklin 37067 | (615) 790-7992 |
| Ljm Medical Billing 3149 Vera Valley Rd, Franklin 37064 | (615) 791-4397 |