| Business | Phone |
| Fred J Payne Md 1329 Shepard Dr 7, Sterling 20164 | (703) 433-1560 |
| Dulles Medical Group 21376 Potomac View Rd, Sterling 20164 | (703) 750-5160 |
| Medical Transed Inc 110 Oakgrove Rd 101, Sterling 20166 | (703) 478-9566 |
| Loudoun-Fairfax Ambulance Svc 110 Oakgrove Rd 101, Sterling 20166 | (703) 435-6060 |
| Loudoun-Fairfax Ambulance Svc 22510 S Sterling Blvd # 200, Sterling 20164 | (703) 000-1111 |