| Business | Phone |
| Advance Revenue Cycle Sltns 5115 New Peachtree Rd # 300, Atlanta 30341 | (770) 457-8230 |
| American Practice Management 400 Perimeter Center Ter Ne, Atlanta 30346 | (404) 281-5500 |
| Black's Guide Inc 7 Piedmont Ctr Ne, Atlanta 30305 | (404) 262-0193 |
| Cigna Health Care 100 Peachtree St Nw, Atlanta 30303 | (404) 681-7000 |
| Westminster Commons 560 Saint Charles Ave Ne, Atlanta 30308 | (404) 874-2233 |
| Universal Health Care Intrgrtd 3800 Camp Creek Pkwy Sw # 1800, Atlanta 30331 | (404) 344-9898 |