Message Board
Enrolling in Auto Bill Pay Has It's Rewards
Horizon Broker Brief
Horizon Announcing an Enhanced Online Experience for Our Members
Horizon Broker Brief
Information about the Change Healthcare Security Incident
Horizon Broker Brief
Message Board
Horizon Small Group
2024 Conversion Cutoff Dates
Effective Date Submission Date
1/1/202412/22/2023
1/15/2024 1/8/2024
1/28/2024 1/22/2024
2/1/2024 1/25/2024
2/15/2024 2/8/2024
2/28/2024 2/21/2024
3/1/2024 2/23/2024
3/15/2024 3/8/2024
3/28/2024 3/21/2024
4/1/2024 3/25/2024
4/15/2024 4/8/2024
4/28/2024 4/22/2024
5/1/2024 4/24/2024
5/15/2024 5/8/2024
5/28/2024 5/21/2024
6/1/2024 5/27/2024
6/15/2024 6/10/2024
6/28/2024 6/21/2024
7/1/2024 6/24/2024
7/15/2024 7/8/2024
7/28/2024 7/22/2024
8/1/2024 7/25/2024
8/15/2024 8/8/2024
8/28/2024 8/21/2024
9/1/2024 8/26/2024
9/15/2024 9/9/2024
9/28/2024 9/23/2024
10/1/2024 9/24/2024
10/15/2024 10/8/2024
10/28/202410/21/2024
11/1/202410/25/2024
11/15/2024 11/8/2024
11/28/202411/19/2024
12/1/202411/25/2024
12/15/2024 12/9/2024
12/28/202412/20/2024