Over the past 1 172 days beginning September 28, 2021, until the present time, 21stmedical.com's accessibility has been checked 2 times. The latest instance being May 6, 2023, when a 200 status code was received, 21stmedical.com was accessible 2 times out of the total checks conducted. Reviews carried out as of December 13, 2024, indicated 21stmedical.com did not encounter any periods of inactivity. There haven't been any responses with errors, based on all responses received as of December 13, 2024. On May 6, 2023, 21stmedical.com had an average response time of 0.468 seconds and responded in 0.487 seconds.