| Business | Phone |
| Rti Donor Svc 2221 New Market Pkwy Se, Marietta 30067 | (678) 279-4000 |
| Schumacher Group 1800 Parkway Pl Se, Marietta 30067 | (770) 499-8356 |
| Prenatal Experience 2655 Dallas Hwy Sw 520, Marietta 30064 | (678) 290-8700 |
| Pharma Global Research Corp 923 Blackwell Ct, Marietta 30066 | (678) 560-3741 |
| Ntouch Research 50 Plaza Way Nw, Marietta 30060 | (770) 429-8828 |
| Medical Refund Svc 2010 Roswell Rd 30a4, Marietta 30068 | (770) 579-9693 |
| King's Medical Imaging Svc 1730 Cumberland Point Dr Se, Marietta 30067 | (770) 933-0717 |
| American Breast Care Lp 2150 New Market Pkwy Se, Marietta 30067 | (770) 933-3444 |