Agency for Healthcare Research and Quality
American Hospital Association
American Medical Association
Center for Improving Medication Management
Center for Medical Consumers
Center for Medicines and Healthy Aging (CMHA)
Centers for Disease Control and Prevention
Chelation Watch
Citizens For Health
Consumer Health Information Corporation
Consumers Advancing Patient Safety (CAPS)
Emily Jerry Foundation
FDA MedWatch
Health Care Choices
Health Grades
Institute for Healthcare Improvement
Institute for Safe Medication Practices
Institute of Medicine
Joint Commission International Center For Patient Safety
Medicare
Medline Plus Health Information
Medscape
National Academies Press
National Center For Patient Safety
National Committee for Quality Assurance (NCQA)
National Institutes of Health (NIH)
National Quality Forum
P.U.L.S.E. (Persons United Limiting Substandards and Errors in Healthcare)
Partnership for Patient Safety (P4PS)
Patient Advocate Foundation
Pfizer Consumer Safety
Quackwatch
Sebastian Ferrero Foundation
The LeapFrog Group
The People's Pharmacy
Voice4Patients.com
World Health Organization
