Walk-in Flu Clinics for Pediatric & School Age Children
Ages 6 months - 17 years old (18 if enrolled in High School)
Dates: Wednesday 30 November and Thursday 1 December.
Time: 3:00 p.m.  - 6:00 p.m. Walk-In
Location: Immunization Clinic, Primary Care Clinic (PCC)

Health Services


On September 24, 2022 the Department of Defense’s new electronic health record (EHR), MHS GENESIS, launched here at Lyster Army Health Clinic and Brown Dental Clinic.
MHS GENESIS Patient Portal has replaced TRICARE Online at this facility.


MHS GENESIS is the new EHR that provides you and your doctors enhanced, secure technology to manage your health information. When fully deployed, MHS GENESIS will be the single health record for service members, veterans, and their families. >>Learn More about MHS GENESIS

What is the MHS GENESIS Patient Portal?

Along with the new EHR, the MHS GENESIS Patient Portal is a secure website available 24/7 that gives you access to your health information. Through the MHS GENESIS Patient Portal, you can:
  • View health information
  • Schedule appointments with your Primary Care Manager
  • Communicate securely with providers
What does this mean for me?
MHS GENESIS Patient Portal has replaced TRICARE Online, including the patient portal and secure messaging at this facility.
Search key word is "Rucker" when searching for listing of Lyster Providers or Services.
Appointment availability from September 2022 through December 2022 will be affected, and appointment wait times will increase as our team adjusts to new technology and workflows.

We appreciate your patience and understanding as we integrate MHS GENESIS to provide you with top-notch care.




Contact Us

Telephone Number(s):


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