PreventionGenetics

PreventionGenetics PreventionGenetics is a CLIA and ISO 15189:2012 accredited clinical DNA testing laboratory. Our test DNA Banking is available direct-to-consumer.

About PreventionGenetics:
Founded in 2004 and located in Marshfield, Wisconsin, PreventionGenetics is a CLIA and ISO 15189:2012 accredited clinical DNA testing laboratory. PreventionGenetics provides patients with sequencing and deletion/duplication tests for nearly all clinically relevant genes. These tests include our powerful and comprehensive whole exome sequencing test, PGxome. PreventionGenetics also offers DNA Banking (PGDNABank), a long-term storage of a person’s DNA. We invite you to visit our DNA Banking website https://www.preventiongenetics.com/pgdnabank/

Our Team:
PreventionGenetics has come to be recognized as a leader in providing high quality DNA analysis and has earned a solid reputation based on the knowledge, integrity and professionalism of our entire team. We rapidly expand and update our test menu, introduce new technologies and increase the efficiencies of our processes; working toward the goal of keeping high quality genetic testing attainable at a reasonable cost. Our expert staff of Geneticists and Genetic Counselors is dedicated to providing the highest level of service. More at PreventionGenetics.com

10/09/2025

Our new website and ordering portal are almost here!
Want access to test pricing and a faster ordering experience?

🚀 Create your myPrevent account today and be ready for launch:

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10/07/2025

We’re upgrading your digital experience. Here’s what’s coming with our redesigned website and myPrevent portal:

Website updates:
• Brighter, modern interface
• Easier-to-navigate test menu
• Updated test descriptions with the latest data

myPrevent portal enhancements:
• Intuitive ordering forms
• Easier documentation submission
• Upgraded dashboard

These updates are designed to help you spend less time ordering and more time on patient care.

The full launch is just around the corner, so keep an eye out for your invitation to explore the new site.

10/01/2025

Something exciting is on the horizon! We’ve been working behind the scenes to bring you a reimagined website and myPrevent ordering portal.

What to expect:
- Modern, lighter design
- Simplified navigation and test search
- Enhanced test descriptions with updated data
- Streamlined ordering and documentation process

Stay tuned for the full launch.

Learn more: https://ow.ly/Qihq50X5gK8

Happy  ! We’re celebrating the PreventionGenetics lab professionals whose work makes such a difference in the lives of p...
04/21/2025

Happy ! We’re celebrating the PreventionGenetics lab professionals whose work makes such a difference in the lives of patients every day. Whether preparing samples,
managing our sequencers, analyzing results, or writing reports, you tirelessly uphold the
highest standards of professional and scientific integrity. Thank you for all you do to bring
life-changing answers to patients facing rare diseases!

At PreventionGenetics, genetic counselors bring their diverse skillset to roles across our organization. Hear what they ...
11/14/2024

At PreventionGenetics, genetic counselors bring their diverse skillset to roles across our organization. Hear what they have to say about their work!

Happy Genetic Counselor Awareness Day! Meet Becky Milewski, just one of our genetic counselors whose dedication and expe...
11/14/2024

Happy Genetic Counselor Awareness Day! Meet Becky Milewski, just one of our genetic counselors whose dedication and expertise helps patients and providers every day.

Read article: https://ow.ly/UW8450U5iRO

Team Hakuna Ma Tatas is led by our very own Christina Zaleski and is a group of Wisconsin-based breast cancer fighters -...
10/07/2024

Team Hakuna Ma Tatas is led by our very own Christina Zaleski and is a group of Wisconsin-based breast cancer fighters -- survivors, friends, and family—with an ambitious goal to raise $100,000 in the fight against breast cancer.

With generous support from local businesses and our parent company, Exact Sciences, the team will join the 60-mile, 3-day Susan G. Komen walk to end breast cancer in San Diego this November.

Exact Sciences’ mission is to eradicate cancer by preventing it, detecting it earlier, and guiding its personalized treatment. We’re proud to support Christina and her team and their dedication to this cause.

When the weather is pool-perfect on National Pool Day, we don't let it pass us by. Big thanks to the staff and families ...
07/12/2024

When the weather is pool-perfect on National Pool Day, we don't let it pass us by. Big thanks to the staff and families who made this company event such a fun one!☀️🏖️

Our informatics team recently volunteered at "A Day for Downtown”. They teamed up to help Marshfield’s Main Street area ...
06/25/2024

Our informatics team recently volunteered at "A Day for Downtown”. They teamed up to help Marshfield’s Main Street area shine ⭐

🥂 20 years of improving lives through genetic testing! 🎉🧬 We recently celebrated our 20th anniversary with a toast. Thes...
06/21/2024

🥂 20 years of improving lives through genetic testing! 🎉🧬

We recently celebrated our 20th anniversary with a toast. These photos showcase some of our first employees at PreventionGenetics (how cool is that?!) Here's to two decades of innovation, empowerment, and making a difference. Cheers to many more years of advancing genetic testing.

Members of our genomics analyst team used their volunteer time off to lend a helping hand. They rolled up their sleeves ...
06/18/2024

Members of our genomics analyst team used their volunteer time off to lend a helping hand. They rolled up their sleeves and joined forces to support St. Vincent de Paul Thrift Store and Outreach-Marshfield, WI, a local charity shop, and Marshfield’s community garden. Thank you for helping your community, team!

Stay tuned for more updates on other volunteer initiatives.

06/12/2024

This week marked a momentous occasion for us – 20 years of improving lives through genetic testing! 🧬 Our dedicated team and their families traveled from near and far to partake in our anniversary picnic, which included delicious food, a competitive kickball game, a bouncy house, and more. Cheers to two decades!

Address

3800 South Business Park Avenue
Marshfield, WI
54449

Opening Hours

Monday 7:30am - 7pm
Tuesday 7:30am - 7pm
Wednesday 7:30am - 7pm
Thursday 7:30am - 7pm
Friday 7:30am - 7pm

Telephone

+17153870484

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