| Business | Phone |
| Apps Para-Medical Svc 11141 S Towne Sq # B, St Louis 63123 | (314) 892-1200 |
| Portamedic 10805 Sunset Office Dr # 402, St Louis 63127 | (314) 822-9553 |
| Portamedic 11960 Westline Industrial #367, St Louis 63146 | (314) 205-0400 |
| Emsi Bi State Professional Svc 2821 N Ballas Rd # C50, St Louis 63131 | (314) 993-9282 |