| Business | Phone |
| Physicians Mobile Group 9500 Artesia Blvd, Bellflower 90706 | (562) 804-8687 |
| Axion Medical Billing Co 13731 Ibbetson Ave, Bellflower 90706 | (562) 867-4331 |
| Bellflower Medical Center 17610 Bellflower Blvd, Bellflower 90706 | (562) 867-1625 |
| Preferred Medical Billing 17415 Woodruff Ave, Bellflower 90706 | (562) 866-1895 |
| Professional Billing Svc 9546 Cedar St, Bellflower 90706 | (562) 920-5741 |
| Union Med System 10140 Artesia Pl, Bellflower 90706 | (562) 925-7599 |