| Business | Phone |
| Aigb Diagnostics 630 N Coit Rd 2200, Richardson 75080 | (214) 389-7430 |
| North Dallas Diagnostic Ctr 12606 Greenville Ave, Richardson 75081 | (972) 669-3100 |
| First Diagnostic Imaging Svc 1778 N Plano Rd 300, Richardson 75081 | (972) 231-3835 |
| Laboratory Corp Of America 2001 N Collins Blvd 105, Richardson 75080 | (972) 669-9209 |
| Pro Lab 1111 W Shore Dr, Richardson 75080 | (972) 479-1049 |
| Quantum Diagnostic Imaging 1920 N Collins Blvd, Richardson 75080 | (972) 644-0800 |
| Quest Diagnostics Inc 375 Municipal Dr, Richardson 75080 | (972) 669-8139 |
| Quest Diagnostics Inc 400 N Coit Rd # 1920, Richardson 75080 | (972) 669-8139 |
| Accu-Chem Laboratories 990 N Bowser Rd 800, Richardson 75081 | (972) 234-5412 |
| Amerimed 1040 E Belt Line Rd, Richardson 75081 | (972) 231-6174 |
| Select Pain & Treatment Ctr 1778 N Plano Rd, Richardson 75081 | (469) 916-0521 |