At PreventionGenetics, we are passionate about human genetics and its power to improve lives.

Located in Marshfield, WI, PreventionGenetics was founded in 2004 and acquired in 2022 by global cancer diagnostics leader, Exact Sciences. PreventionGenetics is a CLIA and ISO 15189:2012 accredited laboratory, delivering high-quality genetic testing at fair prices with exemplary service to clinicians and researchers and around the world.

We provide tests for nearly all clinically relevant genes including our powerful and comprehensive whole-genome sequencing test, PGnome®, and whole-exome sequencing test, PGxome®.

In the changing landscape of genetic testing, our quality and commitment to clinicians, researchers and patients remains unchanged. We stay on the forefront of clinical genetics and consistently expand and update our test menu, introduce new technologies and increase the efficiency of our processes.