The most recent appropriations for the Department of War expired at 11:59 p.m. EST on September 30, 2025. Military personnel will continue in a normal duty status without pay until such time as a continuing resolution or appropriations are passed by Congress and signed into law. Civilian personnel not engaged in excepted activities will be placed in a non-work, non-pay status.

If you have a scheduled appointment or other business at the MTF, please verify with your provider or applicable office within the MTF to ensure there are no changes in schedule. To learn how the lapse in appropriations affects your TRICARE benefit, visit www.tricare.mil/shutdown

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ATAMMC 2023 Flu Clinic Information, October 30, 2023

Date: 10/30/2023

Flu Shot Hotline: (571) 231-7777

The A.T. Augusta Military Medical Center (ATAMMC) will be offering seasonal vaccines to eligible TRICARE beneficiaries ages 5 years of age and older beginning Saturday, November 4th from 7:00 a.m. until 3:00 p.m. The location is the South Side of the Dining Facility, on the third floor of the hospital.

Vaccines available for administration are:

  1. Standard (normal) Dose Influenza
  2. High Dose Influenza
  3. Pfizer Monovalent COVID Vaccine
Beneficiaries may continue to receive their vaccines daily throughout the month of November between the hours of 7:00 a.m. and 3:00 p.m. on the following dates:
  • Monday, November 6th through Wednesday, November 8th
  • Monday, November 13th through Saturday, November 18th.

NOTE: Patients of the Allergy and Immunology Clinic, the Family Medicine Clinic, and the Pediatric Clinic may also request to receive their vaccines during an existing appointment.


For patients assigned to the Pentagon’s DiLorenzo clinic, please call the following number: (703) 692-8978.

For patients at the Fairfax and Dumfries Clinics, please use the MHS GENESIS Patient Appointment Portal.

TRICARE beneficiaries can also receive flu shots from many retail pharmacies. Please visit the web at tricare.mil/flu to locate a network pharmacy near you.


Continue to check the A.T. Augusta Military Medical Center Facebook page for more details: facebook.com/ATAMMC.DHA.

Don't forget to keep your family's information up to date in DEERS!