How long does a cardiac MRI take? Most cardiac MRI scans take between 35 and 45 minutes, depending on the complexity of the study. By admin|August 18, 2025|Cardiac MRI Scan|Comments Off on How long does a cardiac MRI take? Share This Story, Choose Your Platform! FacebookXBlueskyRedditLinkedInWhatsAppTelegramTumblrPinterestXingEmail About the Author: admin