REAC/TS Cytogenetic Biodosimetry Laboratory recertified by CLIA

REAC/TS Cytogenetic Biodosimetry Laboratory staff members Terri Ryan (left) and Maria Escalona (right) were part of the team that successfully completed the CLIA recertification process on May 20, 2025. The two stand beside a collection of binders that hold the various documentation records for different laboratory procedures, including the competency and proficiency evaluation for dose estimation.
The Radiation Emergency Assistance Center/Training Site (REAC/TS) successfully passed its CLIA recertification for the Cytogenetic Biodosimetry Laboratory (CBL) with no deficiencies in May 2025. CLIA, which is short for the Clinical Laboratory Improvement Amendments of 1988, is a federal requirement for clinical laboratories that ensures the quality and accuracy of patient test results. The REAC/TS CBL is the only CLIA-certified facility in the country specializing in cytogenetic biodosimetry.
The survey results determined that the CBL successfully met all the CLIA requirements and will be recertified by CLIA until September of 2027. The Centers for Medicare and Medicaid Services’ Division of Clinical Laboratory Improvement and Quality conducts the biennial CLIA recertification survey for the CBL.
Media Contacts
Pam Bonee
Director, Communications
Phone: 865.603.5142
pam.bonee@orau.org
Wendy West
Manager, Communications
Phone: 865.207.7953
wendy.west@orau.org
The Oak Ridge Institute for Science and Education (ORISE) is a U.S. Department of Energy (DOE) asset that is dedicated to enabling critical scientific, research, and health initiatives of the department and its laboratory system by providing world class expertise in STEM workforce development, scientific and technical reviews, and the evaluation of radiation exposure and environmental contamination.
ORISE is managed by ORAU, a 501(c)(3) nonprofit corporation and federal contractor, for DOE’s Office of Science. The single largest supporter of basic research in the physical sciences in the United States, the Office of Science is working to address some of the most pressing challenges of our time. For more information, please visit science.osti.gov.