| Professional/1500 Claims | No Enrollment Required |
| Institutional/UB Claims | No Enrollment Required |
| Secondary Claims | No Enrollment Required |
| Alaska Laborers Construction Industry Trust |
| Alaska Pipe Trades Local 375 |
| Alaska United Food Commercial Workers Health Welfare Trust |
| Cement Masons Plasterers Health Welfare Trust |
| Enstar Natural Gas |
| F40 Alaska Carpenters Trust |
| 1744 |
| 6591 |
| Hotel |
| Heating Piping & Refrigeration Medical Fund |