Important Note:
Beginning 1/1/2025, your Advent Health plan will be managed by Cigna and you will receive new medical and pharmacy ID cards.
You can access medical and behavioral claims and plan information on myCigna.com, the myCigna app, or by calling 1-800-577-7498.
EOBs for medical services through 12/31/2024 will continue to be accessible on this site for 2 years from the date of service.
Allegiance is here to answer your questions about:
- Medical benefits
- Claims
- Explanation of Benefits
- Precertifications
- Pretreatments
We have a dedicated service team committed to processing claims efficiently and correctly so that you can focus on your well-being.
Call 1-855-999-1522 for assistance.
Allegiance Member Portal
Log into the Member Portal for quick access to claims and benefit information. Learn how below. Please note: The walkthrough video reflects general login instructions. Please continue to log in using the login link on this custom site.