| Business | Phone |
| Correct Care Solutions Inc 534 S Kansas Ave # 800, Topeka 66603 | (785) 234-5100 |
| Healthcare Data Exchange Llc 3759 Sw Spring Creek Ln, Topeka 66610 | (785) 478-3242 |
| Midwest Health Svc Inc 3715 Sw 29th St, Topeka 66614 | (785) 272-1535 |
| Midwest Occupational Health 2200 Sw 10th Ave, Topeka 66604 | (785) 232-8595 |