“ Administration on Aging (AoA) Agency for Healthcare Research and Quality (AHRQ) Agency for Toxic Substances and Disease Registry Centers for Disease Control and Prevention (CDC) Centers for Medicare and Medicaid Services Citizens' Health Care Working Group Food and Drug Administration (FDA) Health Resources and Services Administration (HRSA) Indian Health Service (IHS) National Institutes of Health (NIH) Substance Abuse and Mental Health Services Administration (SAMHSA)
United States Department of Homeland Security ”

“ Usage Template for use in the portal namespace linking to other portals. It takes no parameters.
{{United States Executive Branch Navbox}} Where the portal page exists, then the link to that portal is an active link. Where the corresponding portal has not been created, then the link will appear as black text. Noting that to make a portal link active, create the actual portal Portal:Displayed name of portal page. ”