Horizon Broker Resources
| Automatic Payment by Phone | 888-778-2005 |
| Billing Issues | 800-225-1955 |
| Care Core Provider Authorization | 866-969-1234 |
| Prime Therapeutics Pharmacy Services | 800-370-5088 |
| Claim Issues | 800-355-2583 |
| E Help Technical Support | 888-777-5075 |
| Edgepark Medical Supplies | 800-321-0591 |
| Enrollment Issues | 800-355-2583 |
| ValueOptions | 800-626-2212 |
| Liberty Medical for Insulin and Diabetic Supplies | 800-695-2500 |