| Business | Phone |
| B & L Medical Laboratories 149 Sycamore St, Decatur 30030 | (404) 371-8419 |
| Carolina Industrial Laboratory 5304 Panola Industrial Blvp, Decatur 30035 | (770) 808-2650 |
| Diagnostic Schedulers Llc 505 Irvin Ct, Decatur 30030 | (404) 292-3538 |
| Emory Medical Genetics 2711 Irvin Way, Decatur 30030 | (404) 297-1500 |
| Quest Diagnostics Inc 2785 Lawrenceville Hwy # 105, Decatur 30033 | (770) 491-1140 |
| Quest Diagnotics 5040 Snapfinger Woods Dr 204a, Decatur 30035 | (770) 593-0855 |
| Laboratory Corp Of America 2712 N Decatur Rd, Decatur 30033 | (404) 294-7632 |
| Emory Genetics Laboratory 2165 N Decatur Rd, Decatur 30033 | (404) 788-8500 |