- US Department of Health and Human Services
http://www.hhs.gov - US Food and Drug Administration
http://www.fda.gov - Centers for Medicare & Medicaid Services
http://www.cms.gov - Consumer Healthcare Products Association
http://www.chpa-info.org - American Society of Health-System Pharmacists
http://www.safemedication.com - RxList – The Internet Drug Index for prescription drugs, medications and pill identifier
http://www.rxlist.com - Hospice Foundation Of America
https://hospicefoundation.org