| Business | Phone |
| Spectrum Laboratory Network 1200 N Elm St, Greensboro 27401 | (336) 832-8068 |
| Spectrum Laboratory Network 301 E Wendover Ave # 120, Greensboro 27401 | (336) 271-4950 |
| Spectrum Laboratory Network 4380 Federal Dr # 100, Greensboro 27410 | (336) 664-6100 |
| Spectrum Laboratory Network 719 Green Valley Rd, Greensboro 27408 | (336) 333-9224 |
| Safety Network Of Greensboro 300 S Westgate Dr # J, Greensboro 27407 | (336) 854-0097 |
| Select Diagnostics 1331 N Elm St # 101, Greensboro 27401 | (336) 275-0898 |
| Select Diagnostics 2007 Yanceyville St # 3306, Greensboro 27405 | (336) 510-1120 |