Explore resources for Penn Medicine employees, including careers, benefits, support services, and more to help you thrive at work and beyond. Secure Logon for Penn Medicine Username Password Select Domain: UPHS LGH (@lghealth.org) About Penn Medicine | Contact Us | HIPAA and Privacy | Legal Disclaimer | Terms of Use Penn Medicine, Philadelphia, PA 800-789-PENN © 2026, The Trustees of the University of Pennsylvania Multifactor authentication is one of the best ways to protect Penn Medicine’s information systems from unauthorized remote access, particularly if your user ID and password is somehow compromised. Your Penn Medicine O365 account is a Microsoft account that provides access to Microsoft Office 365 services and applications, including Office 365 ProPlus.

Understanding the Context

Your Penn Medicine O365 username is your full Penn Medicine email address. If you are having trouble logging into my.med, contact PMACS at psom-somweb@pennmedicine.upenn.edu