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See What's New on Horizon's Broker Webpage
Horizon Broker Brief
St. Joseph's Health Hospitals to Leave Horizon's Network March 1, 2026
Horizon Broker Brief
Horizon BlueCard ID Card Indicator Is Changing; No Impact to Benefits
Horizon Broker Brief
Message Board
Horizon Small Group
2025 Conversion Cutoff Dates
Effective Date Submission Date
1/1/202512/20/2024
1/15/2025 1/8/2025
1/28/2025 1/21/2025
2/1/2025 1/27/2025
2/15/2025 2/10/2025
2/28/2025 2/21/2025
3/1/2025 2/24/2025
3/15/2025 3/10/2025
3/28/2025 3/21/2025
4/1/2025 3/25/2025
4/15/2025 4/8/2025
4/28/2025 4/21/2025
5/1/2025 4/24/2025
5/15/2025 5/8/2025
5/28/2025 5/20/2025
6/1/2025 5/23/2025
6/15/2025 6/9/2025
6/28/2025 6/23/2025
7/1/2025 6/24/2025
7/15/2025 7/8/2025
7/28/2025 7/21/2025
8/1/2025 7/25/2025
8/15/2025 8/8/2025
8/28/2025 8/21/2025
9/1/2025 8/25/2025
9/15/2025 9/8/2025
9/28/2025 9/22/2025
10/1/2025 9/24/2025
10/15/2025 10/8/2025
10/28/202510/21/2025
11/1/202510/24/2025
11/15/202511/7/2025
11/28/202511/20/2025
12/1/202511/20/2025
12/15/2025 12/8/2025
12/28/202512/18/2025