The Defense Health Headquarters Library (DHHQ Library) (formerly Defense Medical Virtual Library) is a full-service library providing online mission-essential information resources and library services such as literature searching, research support, and interlibrary loan to personnel stationed at the following locations:

• DHHQ in Falls Church, VA
• Gateway Annex in Falls Church, VA
• DHA office in Aurora, CO
• Office of the Assistant Secretary of Defense for Health Affairs, The Pentagon
• DHHQ liaison office, The Pentagon

MHS personnel stationed at other facilities should use the MHS Medical Library or contact their local facility libraries for information resources and services. 

When onsite at DHHQ or Gateway Annex, no login is necessary to access DHHQ library resources. For remote access to the library or for access from other approved sites, log in with your OpenAthens Remote Access account.

Enter DHHQ LibraryGoes to the Login Page (Onsite)

Enter DHHQ LibraryGoes to the Login Page (Open Athens Remote Access)

OpenAthens Remote Access Registration on DHA Network

OpenAthens Remote Access Registration off DHA Network