The total availability checks of medicare.horizonblue.com performed over 0 days starting December 2, 2024, is 0. There were difficulties accessing medicare.horizonblue.com or it was unreachable during every test performed as of December 2, 2024. As of December 2, 2024, medicare.horizonblue.com had no reported downtime incidents in tests conducted. As confirmed by responses received as of December 2, 2024, there are no errors in any responses. On December 2, 2024, against an average of 0.000 seconds, data shows a response time for medicare.horizonblue.com at 0 seconds.