Payer Network Status

Availity Trading Partner Connection Status

This page is designed to provide information on any known Availity Trading Partner transaction issues and scheduled maintenance. Availity periodically attempts to reconnect to Trading Partners and will update status of those Trading Partners when the connections are successful.

HIGHMARK SENIOR HEALTH COMPANY - Professional Claims - Professional Claims transactions are currently unavailable.

Incident Report for Payer Notifications

Resolved

This incident has been resolved.

Posted Aug 21, 2026 - 18:21 EDT

Identified

We are seeing Professional Claims transactions failing with timeout errors.
Customers are receiving timeout errors.
Next Steps and ETA for resolution:
Please reach out to the payer for assistance.
Availity continues to monitor for resolution.

Posted Dec 19, 2025 - 16:10 EST