Federally-Listed PSOs

Below is a list of PSOs that are currently listed by AHRQ. A health care provider can only obtain the confidentiality and privilege protections of the Patient Safety Act by working with a Federally-listed PSO.

Use the categories on the left to filter the list of PSOs or search a PSO name.

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. To update PSO contact information, please use the Change of Listing Information form; to update profile information, please go to the PSO PPC Web site.

There are 93 total PSOs listed by AHRQ.

PLEASE NOTE: To search for a PSO by State, use the 2 letter state abbreviation. Example: Kansas = KS

CHS PSO, LLC - P0122
Component of Parent Org(s):
  • CHS/Community Health Systems, Inc.
Effective Date and Time of Initial Listing: January 11, 2012 12:01 AM ET
PSO Mailing Address: 4000 Meridian Boulevard, Franklin, TN 37067
PSO Phone Number: 615-465-7000
Point of Contact: Terrie Van Buren RN, BSN, MBA, CPPS
Point of Contact Phone: 615-465-7518
Point of Contact Email: terrie_vanburen@chs.net (link is external)
Two Bona Fide Contract Requirement: Next attestation period is 01/11/2020 through 01/10/2022
Disclosures & Finding: None
Subject to FDA-Regulated Reporting Entity Guidance: No
Center for Patient Safety - P0011
    PSO Alternate Legal Name: Missouri Center for Patient Safety
Effective Date and Time of Initial Listing: November 5, 2008 12:01 AM ET
PSO Mailing Address: PO Box 410431, St. Louis, MO 63141
PSO Phone Number: 573-636-1014
Point of Contact: Alexandra Christgen
Point of Contact Phone: 573-636-1014, ext. 1225
Point of Contact Email: achristgen@centerforpatientsafety.org (link is external)
Two Bona Fide Contract Requirement: Next attestation period is 11/05/2020 through 11/04/2022
Disclosures & Finding: None
Clarity PSO - P0015
Component of Parent Org(s):
  • Clarity Group, Inc.
Effective Date and Time of Initial Listing: November 19, 2008 12:01 AM ET
PSO Mailing Address: 8601 W Bryn Mawr Avenue, Suite 110, Chicago, IL 60631
PSO Phone Number: 773-867-8066
Point of Contact: Thomas F. Piotrowski
Point of Contact Phone: 773-867-8066
Point of Contact Email: tpiotrowski@claritypso.com (link is external)
Two Bona Fide Contract Requirement: Next attestation period is 11/19/2020 through 11/18/2022
Disclosures & Finding: None
Subject to FDA-Regulated Reporting Entity Guidance: No
Collaborative Healthcare Patient Safety Organization - P0002
Component of Parent Org(s):
  • California Association of Hospitals and Health Systems (CAHHS)
  • Hospital Quality Institute (HQI)
Effective Date and Time of Initial Listing: November 5, 2008 12:01 AM ET
PSO Mailing Address: 1215 K Street, Suite 800, Sacramento, CA 95814
PSO Phone Number: (916) 552-2600
Point of Contact: Barbara Pon PhD, MS, RN
Point of Contact Phone: (916) 552-7614
Point of Contact Email: bpon@chpso.org (link is external)
Two Bona Fide Contract Requirement: Next attestation period is 11/05/2020 through 11/04/2022
Disclosures & Finding: None
Subject to FDA-Regulated Reporting Entity Guidance: No
ECRI and the Institute for Safe Medication Practices PSO - P0008
Component of Parent Org(s):
  • Emergency Care Research Institute d/b/a ECRI
    • Parent Organization Alternate Legal Name: ECRI
Effective Date and Time of Initial Listing: November 5, 2008 12:01 AM ET
PSO Mailing Address: 5200 Butler Pike, Plymouth Meeting, PA 19462
PSO Phone Number: 866-247-3004
Point of Contact: Sheila Rossi MHA
Point of Contact Phone: 610-825-6000, ext. 5281
Point of Contact Email: srossi@ecri.org (link is external)
Two Bona Fide Contract Requirement: Next attestation period is 11/05/2020 through 11/04/2022
Disclosures & Finding: None
Subject to FDA-Regulated Reporting Entity Guidance: No
Encompass Health Patient Safety Organization, LLC - P0187
Component of Parent Org(s):
  • Encompass Health Corporation
Effective Date and Time of Initial Listing: November 21, 2016 12:01 AM ET
PSO Mailing Address: 9001 Liberty Parkway, Birmingham, AL 35242
PSO Phone Number: (205) 968-7057
Point of Contact: Lynne Lee RN, JD
Point of Contact Phone: (205) 968-4448
Point of Contact Email: Lynne.Lee@encompasshealthpso.com (link is external)
Two Bona Fide Contract Requirement: Next attestation period is 11/21/2020 through 11/20/2022
Disclosures & Finding: None
Subject to FDA-Regulated Reporting Entity Guidance: No
HCA Patient Safety Organization, LLC - P0157
Component of Parent Org(s):
  • HCA Holdings, Inc. (direct parent: EP Holdco, LLC)
Effective Date and Time of Initial Listing: April 9, 2014 12:01 AM ET
PSO Mailing Address: P.O. Box 750, Nashville, TN 37202
PSO Phone Number: 615-344-2293
Point of Contact: Rhonda Kaye Kollenborn
Point of Contact Phone: 615-344-5372
Point of Contact Email: Rhonda.Kollenborn@hcahealthcare.com (link is external)
Two Bona Fide Contract Requirement: Next attestation period is 04/09/2020 through 04/08/2022
Disclosures & Finding: None
Subject to FDA-Regulated Reporting Entity Guidance: No
Select Medical Patient Safety and Quality Institute, LLC - P0199
Component of Parent Org(s):
  • Select Medical Corporation
  • Select Medical Holdings Corporation
Effective Date and Time of Initial Listing: June 13, 2018 12:01 AM ET
PSO Mailing Address: 4714 Gettysburg Road, Mechanicsburg, PA 17055
PSO Phone Number: 717-920-6757
Point of Contact: Joan P. Alverzo PhD, CRRN
Point of Contact Phone: 973-985-6764
Point of Contact Email: JAlverzo@SMPSQI.com (link is external)
Two Bona Fide Contract Requirement: Next attestation period is 06/13/2020 through 06/12/2022
Disclosures & Finding: None
Subject to FDA-Regulated Reporting Entity Guidance: No