| Business | Phone |
| Accelerated Resources Inc 5121 N East River Rd, Chicago 60656 | (773) 625-1400 |
| Bertha Cabrera 2540 W Division St, Chicago 60622 | (773) 235-0474 |
| Care Communications Inc 205 W Wacker Dr 1900, Chicago 60606 | (312) 551-3100 |
| Chicago Medical Equip & Supply 2653 S Lawndale Ave, Chicago 60623 | (773) 521-7710 |
| Clinical Device Group Chicago 60647 | (773) 489-5721 |