Matching organs. Saving lives.

Working together. Saving lives.

Our mission is to advance organ availability and transplantation to support patients through education, technology and policy development.

How organ matching works

Understand the basic path to donation

When a patient is “added to the list,” a transplant hospital adds a patient’s medical information into UNOS’ computer system. When a deceased organ donor is identified, UNOS’ computer system generates a ranked list of transplant candidates, or “matches”, based on blood type, tissue type, medical urgency, waiting time, expected benefit, geography and other medical criteria.

Learn more about how organ matching works

Facts

  • You can be a donor at any age.
  • Celebrity or financial status are not factors in getting a transplant.
  • Donation is possible with many medical conditions.
  • All major religions approve of organ and tissue donation.
  • A national computer system and strict standards are in place to ensure ethical and fair distribution of organs.
  • A healthy person can become a living donor by donating a kidney, or a part of the liver, lung, intestine, blood or bone marrow.
  • Learn more organ donation facts.

News

In Memoriam – Gene A. Pierce

United Network for Organ Sharing (UNOS) honors the life and of legacy Gene Pierce, UNOS’ founder and original executive director, who has passed away at the age of 88.

Hurricane Harvey

The UNOS Organ Center is actively supporting the transplant hospitals and organ procurement organizations in the areas being impacted by Hurricane Harvey.

Upcoming events

Mon 20

OPTN/UNOS Minority Affairs Committee Meeting

November 20 @ 1:00 pm - 3:00 pm
Mon 20

OPTN/UNOS Executive Committee Meeting

November 20 @ 1:00 pm - 2:00 pm
Tue 21

OPTN/UNOS Patient Affairs Committee

November 21 @ 3:00 pm - 4:00 pm
Tue 21

OPTN/UNOS MPSC meeting

November 21 @ 3:00 pm - 5:00 pm
Thu 30

OPTN/UNOS Operations and Safety Committee Meeting

November 30 @ 3:00 pm - 4:00 pm
Thu 30
Dec 04

OPTN/UNOS Board of Directors Meeting

December 4 - December 5
Atlanta
Dec 06

OPNT/UNOS Pancreas Committee meeting

December 6 @ 3:00 pm - 4:00 pm