| Business | Phone |
| Atlanta Clinical Group 2160 Fountain Dr, Snellville 30078 | (404) 843-3159 |
| Behavioral Solutions Inc 1553 Janmar Rd, Snellville 30078 | (770) 978-6782 |
| Preferred Diagnostic Svc 1695 Duluth Hwy Nw, Snellville 30039 | (770) 338-8707 |
| Preferred Diagnostic Svc 1608 Tree Ln, Snellville 30078 | (770) 736-6002 |