| Business | Phone |
| Bayshore Physician Billing Svc 213 Main St, Matawan 7747 | (732) 441-0111 |
| Bil-Co Solutions 755 State Route 34, Matawan 7747 | (732) 441-7177 |
| Hospital & Physicians Billing 1238 State Route 34, Matawan 7747 | (732) 290-0100 |
| Medical Diagnostic Svc Inc 102 Wellington Pl, Matawan 7747 | (732) 566-0704 |