Attention TRICARE beneficiaries!  
You may experience busy signals when calling the military pharmacy prescription refill interactive voice response system – or prescription refill line – Jan. 26 to Feb. 5, 2026, as the system is updated.  
Each military pharmacy’s prescription refill line may be unavailable for about two hours. If you call the prescription refill line at this time, you will hear a busy signal. Please wait and call back to complete your refill later.  
You may still use the MHS GENESIS Patient Portal to refill your prescriptions.  
You may report issues to the DHA Global Service Center by calling 800-600-9332. 

Health Clinics

Yoakum-Defrenn Army Heliport Aviation Clinic



Yoakum-Defrenn Army Heliport Aviation Clinic provides healthcare and education to Active Duty Service Members.

Walk-in Services

No appointment required:
  • Depo-Provera (must be within the shot window)
  • B12
  • Testosterone
  • Pregnancy Test
  • Blood Pressure Check (only if the Service Member has the 5-day blood pressure form from PCM),
  • Suture Removal
  • Wound Care
  • Fight Physicals: Flight Physicals can be scheduled for Part 2 on Thursday afternoons. Come to the clinic with a Flight Physical packet to schedule an appointment.

Contact Us

Hours

Monday-Friday
7 a.m. to 4 p.m.
Sick Call (ACUTE/SUB-ACUTE CONDITIONS ONLY)
7-7:30 a.m.
Medical Officer of the Day (ACUTE CONDITIONS ONLY)
Monday-Friday
9-11 a.m. & 1-3:30 p.m.
MOD services only on the 3rd Friday of the month from 1-3:30 p.m.


Phone

254-285-6803
254-286-7311
Appointments
254-288-8888

Nurse Advice Line
1-800-TRICARE, option #1


Location

3812 East Murphy Road
Hood Army Airfield, Building 7015
Fort Hood, Texas 76544

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