| Business | Phone |
| Ace Billing Inc 555 Rivergate, Durango 81301 | (970) 259-3523 |
| Southwest Diagnostic Lab Po Box 1677, Durango 81302 | (970) 247-8953 |
| Randall Rice Md Billing 1032 Main Ave, Durango 81301 | (970) 259-7227 |
| Medical Billing Co 2 Cherokee, Durango 81301 | (970) 375-9455 |
| Health Care Financial Mgmt Svc 3046 Main Ave, Durango 81301 | (970) 259-6010 |