| Business | Phone |
| Concentra Medical Ctr 2320 Holmes Rd A, Houston 77051 | (713) 799-2643 |
| Mobile Bone Densitometry 3203 Durhill St, Houston 77025 | (713) 661-8294 |
| Momentum Ems 2020 Naomi St, Houston 77054 | (713) 660-8211 |
| Health Essentials Solutions 6001 Savoy Dr, Houston 77036 | (713) 532-6884 |
| Houston Life Support Systems 10620 Stebbins Cir, Houston 77043 | (713) 932-0485 |