| Business | Phone |
| Accumedic Billing 14465 Main St # 5, Hesperia 92345 | (760) 949-9916 |
| Creative Medical Management 16377 Main St, Hesperia 92345 | (760) 948-1763 |
| D & D Medical Management Svc Hesperia 92345 | (760) 947-4709 |
| L & L Recovery Management Inc 16967 Main St, Hesperia 92345 | (760) 947-3766 |
| Enturo Medical Billing 16976 Main St, Hesperia 92345 | (760) 956-6774 |
| Pro Med Alliance 16610 Ash St, Hesperia 92345 | (760) 948-0569 |