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GUAM · NMDP

Become a bone marrow donor in Guam

For people who live in Guam. Live somewhere else? Find your place.

People who live in Guam join NMDP, a registry based in the United States, from age 18 to 35. NMDP says its team works directly with donors in all 50 states, plus Guam and Puerto Rico, and its sign-up rules accept residents of U.S. territories. 2 6 Checked .

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Guam at a glance
RegionMicronesia, Oceania 11
PopulationAbout 167,000 (2023) 12
RegistryNMDP (National Marrow Donor Program) 1 13
Who can joinAges 18 to 35, listed until your 61st birthdayGuamanians have been U.S. citizens since the Guam Organic Act of 1950, according to the Office of Insular Affairs, but NMDP’s rule turns on where you live: anyone living on Guam can join from 18 to 35 who passes NMDP’s health guidelines and hasn’t already signed up with one of the other U.S. donor organizations. 2 10
How you sign upTo join from Guam, you register online with NMDP and it mails you a free swab kit; NMDP says kits usually arrive in 3 to 7 days but doesn’t say how long they take to reach Guam. 2
CostThere’s no charge to join from Guam: NMDP’s swab kit is free, and NMDP keeps you on its list of potential donors until you turn 61 unless you ask to come off it. 2
Public cord blood bankNMDP’s list of cord blood donation hospitals, read on Oct 16, 2026, had none on Guam or in any other U.S. territory; the nearest it named were five Hawaii hospitals collecting for the Hawaii Cord Blood Bank. 4
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Bone marrow registries are also called stem cell registries.

Which registry do people in Guam join?

NMDP signs up people who live in Guam. It is run by National Marrow Donor Program, a nonprofit organization.

Service members and their families, reservists, retirees and DoD civilian staff on Guam can also join through Salute to Life, run for the Department of Defense; on Oct 16, 2026, its walk-in sites included the first-floor laboratory at U.S. Naval Hospital Guam on weekdays. 5 7

NMDP names Guam among the places where its team works directly with donors. 6

How do I join in Guam?

Who can join in Guam?

Can I donate?Age limits by country

NMDP’s ages

Questions about joining in Guam

Do I have to be a citizen to join if I live in Guam?

Guamanians have been U.S. citizens since the Guam Organic Act of 1950, according to the Office of Insular Affairs, but NMDP’s rule turns on where you live: anyone living on Guam can join from 18 to 35 who passes NMDP’s health guidelines and hasn’t already signed up with one of the other U.S. donor organizations. 2 10

How do I sign up in Guam: online, by kit or in person?

To join from Guam, you register online with NMDP and it mails you a free swab kit; NMDP says kits usually arrive in 3 to 7 days but doesn’t say how long they take to reach Guam. 2

Does it cost anything to join in Guam?

There’s no charge to join from Guam: NMDP’s swab kit is free, and NMDP keeps you on its list of potential donors until you turn 61 unless you ask to come off it. 2

How old do you have to be to join NMDP?

NMDP signs up people aged 18 to 35. It keeps you listed until your 61st birthday. 2

Is NMDP part of the international donor search?

Yes. NMDP is a member of the World Marrow Donor Association.

Can I donate cord blood in Guam?

NMDP’s list of cord blood donation hospitals, read on Oct 16, 2026, had none on Guam or in any other U.S. territory; the nearest it named were five Hawaii hospitals collecting for the Hawaii Cord Blood Bank. 4

About donating: Does it hurt?, How donation works and Recovery.

BE SOMEONE’S TORSTEN

The same search found Jada’s donor in Germany.

Read Jada’s story

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The link preview says: “You can join through NMDP. It covers people who live in Guam.”

Sources

How we check

Checked , unless a source says otherwise.

Official bodies

  1. Office of the Governor of Guam. GOVERNOR CALVO'S WEEKLY ADDRESS: Helping Guamanians Win the Battle Against Cancer. Updated Feb 6, 2012. Checked
  2. Andersen Air Force Base. Andersen holds bone marrow registry drive Oct. 6. Updated Oct 2, 2014. Checked
  3. U.S. Department of the Interior, Office of Insular Affairs. Guam. Checked

Other sources

  1. ProPublica Nonprofit Explorer (mirror of IRS data). National Marrow Donor Program, EIN 84-0865803.
  2. Honolulu Star-Bulletin. Guam marrow drive sends off samples. Updated Feb 8, 2003. Checked
  3. Honolulu Star-Bulletin. Girl dies before getting bone marrow. Updated Feb 12, 2003. Checked
  4. Asian American Donor Program. Eugene “Gene” – Asian American Donor Program. Checked
  5. The Honolulu Advertiser. Flavors of Honolulu to include bone marrow drive. Updated Jun 26, 2008. Checked