You’re an integral part of the alumni community.

We encourage you to take advantage of the many resources and opportunities available to MD alumni both through HMS and the University.

Connect with the HMAA

The Harvard Medical Alumni Association (HMAA) is committed to maintaining an important role in your life and profession by keeping you connected to the School and other alumni. 

  • How do I sign up?

    All alumni were added to their class’s listserv by default, using the preferred email address on file. If you are not receiving emails from your listserv, please contact the Alumni Engagement team at so we can update your email address if necessary or opt you back into the group.

  • How do I email classmates?

    To “post” (send an email) to the listserv, type your class listserv address ( in the “To:” field of your email. The YYYY indicates the 4-digit class year matching your preferred year. Typically this is the class you matriculated with. You will get an automated message asking to confirm you are the sender. Click the link in that email in order for your message to be distributed. Don’t forget that listserv messages are received by all of your classmates!

    Please contact the Alumni Engagement team at if you need help.

Many of the services above require that you log in using your HarvardKey

  • What is HarvardKey?

    How do I claim it?

    HarvardKey is Harvard University's unified online user credential, uniquely identifying you to Harvard IT applications and services to grant you access to the resources you use every day.

    How do I claim my HarvardKey?

    Visit and follow the step-by-step instructions. You will need your Harvard Alumni Association ID (HAA ID), class year(s), and preferred email address on file. You can also watch a step-by-step tutorial video »

    Where do I find my HAA ID and preferred email address?

    Your HAA ID number can be found in the footer of recent emails from the HMS Office of Alumni Affairs and Development and the Harvard Alumni Association, including the monthly Harvard Alumni Gazette or the HAA eVents. The preferred email address on file is the address that received the email.

    What if I need help claiming my HarvardKey?

    Harvard University's IT Support Desk staff is available to answer your questions seven days a week. Please call 617-495-7777 or email Below is the Support Desk schedule. 

    • Monday through Friday: 7:30 a.m. – 6 p.m.
    • Saturday and Sunday: Noon – 4 p.m.

Get More Information About: