| Business | Phone |
| Laboratory Corp Of America 1735 Keller Springs Rd 202, Carrollton 75006 | (972) 466-2961 |
| Laboratory Corp Of America 4323 N Josey Ln, Carrollton 75010 | (972) 394-3248 |
| Quest Diagnotics 4323 N Josey Ln, Carrollton 75010 | (972) 395-9361 |
| Tenetcare 4525 N Josey Ln, Carrollton 75010 | (972) 394-3657 |
| Quest Diagnotics 2008 E Hebron Pkwy 110, Carrollton 75007 | (972) 939-8001 |