Online reservations available now for next week’s UOG vaccination 50 years and older

COVID vaccination at the UOG Fieldhouse (PNC photo)

COVID-19 vaccination clinics resume on Tuesday, March 16 through Saturday, March 20, from 10 a.m. to 4:30 p.m. These clinics will administer first doses of the Pfizer-BioNTech vaccine, and second doses of both the Moderna and Pfizer-BioNTech vaccine.

The Johnson & Johnson vaccine is not available at the UOG vaccination clinic at this time. Eligible residents are advised to schedule an appointment online via Eventbrite at the link provided below or click here. Eligibility is subject to change.

If scheduling an appointment is not possible, walk-ins will be accepted at a limited rate of 15 per hour. Walk-ins wishing to avoid longer wait times are discouraged from lining up prior to the 10 a.m. opening and are asked to expect reasonable delays.

Upon arrival, individuals 70 years and older will be sent to the front of the line. Please bring a digital or hard copy appointment confirmation, a photo ID, and proof of Guam residency (Guam Driver’s License, Guam ID, Green Card, US or FSM Passport, H1B or H2B visas for skilled workers). Those due for their second dose are reminded to bring their COVID-19 immunization card. This ensures quicker processing and proper documentation.

According to the U.S. Centers for Disease Control and Prevention (CDC), those due for their second dose of the vaccine may get their second dose up to four (4) days early. The CDC further states that if it is not feasible to adhere to the recommended interval and a delay in vaccination is unavoidable, the second dose of Pfizer-BioNTech and Moderna COVID-19 vaccines may be administered up to 6 weeks (42 days) after the first dose.






Tuesday, Mar. 16

10 a.m. – 4:30 p.m.


(Dose 1)

Pfizer-BioNTech& Moderna

(Dose 2)

UOG Fieldhouse, Mangilao


Walk-ins limited to 15 per hour

Wednesday, Mar. 17

Thursday, Mar. 18

Friday, Mar. 19

Saturday, Mar. 20

PHASE 1a/1b/1c – CATEGORY: Healthcare workers; local and federal law enforcement personnel; School-based employees and Childcare Center employees; adults 50 years and older (effective March 15, 2021); Mayors’ Council of Guam (limited to mayors, vice mayors, and mayoral staff); funeral homes, mortuary, and cemetery staff; service providers contracted with the DPHSS Division of Senior Citizens providing direct patient or client care such as transportation for medical appointments, homebound meals, in-home services, caregiver services, case management, shelter care, adult daycare, and other direct services; and others who are due for dose two of the vaccine. Eligibility is subject to change. Upon arrival, individuals 70 years and older will be sent to the front of the line.

Pre-screening Eligibility for COVID-19 Vaccinations

To take the COVID-19 vaccine, you must meet the following pre-screening eligibility criteria*:

  • Must not be currently infected with COVID-19 or previously exposed within the last 14 days

  • Must not have received any other vaccine, such as the flu shot, in the last 14 days

*Please note: If this is your first time receiving the COVID-19 vaccine, please make sure you have never taken other COVID-19 vaccine products. Please visit to view the pre-screening eligibility.

(JIC Release No. 599)