MSD’s payment instructions and banking details have not changed. If you recently received an email or other communication directing you to change our payment or banking details, please contact MSD through a known contact and do not make any changes. You may also contact MSD via the email addresses and telephone numbers published on this website.

In an effort to make it more difficult for bad actors to misdirect payments through spoofing or other attacks, we provide the below tool. Please use this tool to confirm that the details you have are accurate.