| Business | Phone |
| Internet Medical Group 66 Somme St, Newark 7105 | (973) 589-1616 |
| Med-Comp Medical Billing Svc 370 Chestnut St, Newark 7105 | (973) 522-2006 |
| Upa Group Practice 30 Bergen St, Newark 7107 | (973) 972-5004 |
| 3-Oaks Svc Inc 24 Marrow St, Newark 7103 | (973) 643-4465 |
| Abrea Technologies 24 Commerce St, Newark 7102 | (973) 286-3775 |