| Business | Phone |
| Affordable Testing Svc 915 Barksdale Blvd, Bossier City 71111 | (318) 349-4616 |
| Random Drug Testing Program 1461 Airline Dr, Bossier City 71112 | (318) 425-3456 |
| Willis-Knighton Work Kare 2300 Hospital Dr 160, Bossier City 71111 | (318) 212-7750 |
| Workforce Health Svc 2223 Old Minden Rd # A2, Bossier City 71112 | (318) 746-1136 |