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United Network for Organ Sharing

UNOS is a nonprofit on a mission to save and transform lives through research, innovation and collaboration. Learn more.

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Latest news

UNOS updates its mission and vision to highlight its growing impact

Today, UNOS is driving new initiatives, research and solutions to help more people across the globe.

Tales from the OR and how Congress can help

UNOS Chief Medical Officer Dr. Andrew Klein shares first-hand experiences as a liver transplant surgeon, and how Congressional action can help strengthen the system.

Waitlist deaths decrease under UNOS’ operation of nation’s organ system

The average number of people dying per day waiting for a transplant has dropped under UNOS’ operation of the U.S. organ donation and transplant system.

All news

Why be an organ donor?

Currently, more than 100,000 men, women and children are awaiting organ transplants in the U.S.

1 organ donor can save up to 8 lives.

Innovative tools and research to solve your challenges

UNOS insights and analysis on healthcare and transplant issues.

Welcome, UNOS Ambassador!

United Network for Organ Sharing

UNOS updates its mission and vision to highlight its growing impact

Tales from the OR and how Congress can help

Waitlist deaths decrease under UNOS’ operation of nation’s organ system