Related Experiment Video
Updated: May 7, 2026

Candidate Gene Testing in Clinical Cohort Studies with Multiplexed Genotyping and Mass Spectrometry
Published on: June 21, 2018
Genetic testing utilization and the role of the laboratory genetic counselor
Katrina E Kotzer1, Jacquelyn D Riley, Jessie H Conta
1Department of Laboratory Medicine & Pathology, Mayo Clinic, Rochester, MN, United States.
Abstract:
Laboratory genetic counselors within hospital laboratories and genetic testing laboratories have an important role in increasing the appropriate utilization of genetic tests. This service is becoming more important as genetic testing becomes more complex and the demand for genetic testing in healthcare increases. Additionally genetic tests are among the most expensive assays in the clinical laboratory test catalog. Laboratory genetic counselors are able to increase genetic test utilization through review and assessment of the appropriateness of the ordered testing, developing protocols, and by increasing communication with ordering providers.
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