The Tall Tree Administrators website will be undergoing scheduled maintenance on Friday March 1st at 6:00 p.m. Mountain Time. The maximum expected duration of the downtime is 24 hours.
We apologize for the inconvenience.
Welcome: Tall Tree Administrators

Group Login

Admin Login

TTA Enrollment System

Use the TTA Enrollment System to Add or Change your benefits.

Welcome to the TTA Enrollment System. To begin, please enter your Member ID or Social Security Number in the space below and click on the Begin Enrollment button. From there, follow the instructions provided to Add or Change your benefits.