American Hospital Association (AHA)
www.aha.org
American Medical Association (AMA)
www.ama-assn.org
Association of American Medical Colleges (AAMC)
www.aamc.org
Centers for Medicare & Medicaid Services (CMS)
www.cms.gov
Department of Health and Human Services (HHS)
www.hhs.gov
Medical Group Management Association (MGMA)
www.mgma.com
Office of the National Coordinator for Health Information Technology (ONC)
www.healthit.gov
Workgroup for Electronic Data Interchange (WEDI)