Welcome to the AIHA PAT Programs Participant Directory (PAT Directory)* a searchable listing of the current participants in the AIHA PAT Programs. The PAT Directory contains the most up-to-date enrollment and contact information.

*Disclaimer: The AIHA PAT Programs are not an accreditation or a certification program. The information provided by the PAT Directory is solely based on the participant’s enrollment status in the AIHA PAT Programs. The PAT Directory does not imply a laboratory’s proficiency or accreditation status. Contact the laboratory directly in order to obtain their current proficiency status or the appropriate Accrediting Body to obtain any accreditation status information.
PAT Program Participants Search
PAT Program: Analyte: Lab ID Lab Name
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