Geographic Directory of Listed Patient Safety Organizations
Alphabetical Directory of Listed Patient Safety Organizations
Directory of Delisted Patient Safety Organizations
Note: AHRQ updates the PSO information contained within the directories weekly, as needed; changes are made when there are newly listed PSOs and/or when existing information requires revision. Changes that would otherwise be effective on a weekend day or holiday will be effective on the next business day. Information contained in the directories is based on attestations that the PSOs provide.
AHRQ has established a process to notify health care providers when the status of a listed PSO changes. To request notification about a change in status of a specific PSO, please send an email to ProviderNotification@ahrq.hhs.gov and specify the PSO(s) about which you would like to be notified. You may specify more than one PSO.
The "Listed PSO" logo is available for use by PSOs that are currently listed by the HHS Secretary. Health care providers considering working with a PSO are advised to review AHRQ's geographic or alphabetical directories to ensure that the entity's PSO certifications have been accepted in accordance with Section 3.104(a) of the Patient Safety Rule.