| Business | Phone |
| Glen Ellyn Clinic 100 Spalding Dr 408, Naperville 60540 | (630) 548-4399 |
| Howard Duncan Md 475 E Diehl Rd, Naperville 60563 | (630) 505-7733 |
| Edward Cardiovascular Instute 801 S Washington St, Naperville 60540 | (630) 527-2802 |
| Dupage Pain Ctr 1551 Bond St 107, Naperville 60563 | (630) 778-7300 |
| Conservco Medical Cost Mgmt 215 Shuman Blvd 100, Naperville 60563 | (630) 961-7090 |