Health Services



The mission of the Pharmacy Department includes the following:  
  • To provide pharmaceutical services for our beneficiaries through improved clinical, economic, and humanistic outcomes of drug therapy.  
  • To support the readiness of our fleet through our advanced leadership and professionalism.  

TRICARE Home Delivery 

The most convenient and cost-saving way to refill your prescriptions! Shipping is free for a 90-day supply of generic medication to any address in the U.S. or overseas duty stations. Home delivery also provides automatic prescription refills, so you don’t have to worry about last-minute phone calls or dashes to the pharmacy.  

Active duty service members incur no costs when using TRICARE Home Delivery. To switch to home delivery for your pharmacy refills, visit: or call 1-877-363-1303.  

Refill Options  

Military Treatment Facility pharmacies are the least-expensive option for refills! MTF refills are FREE to you.  
  • You can have formulary prescriptions filled (up to a 90-day supply for most medications) at a MTF pharmacy free of charge.  
  • USNH Guam Formulary Document   
U.S. Naval Hospital Guam offers several convenient ways to refill your prescriptions:  
         By Phone - One call takes care of it! Just call 671-344-9620 to refill your prescription.  
         In Person - We have three locations where you may pick up a refilled prescription:  
  • U. S. Naval Hospital (USNH) Guam Pharmacy  
  • BMC Navy Base Guam Pharmacy  
  • Andersen Air Force Base Medical Clinic Pharmacy 

Retail (Network) 

At non-network pharmacies, you will pay full price for your medication and have to file a claim for reimbursement. Reimbursements are subject to deductible or out-of-network cost-shares and TRICARE-required copayments. All deductibles must be met before any reimbursement can be made. Another reason to use Home Delivery or MTF pharmacies. You can review your prescription-drug alternatives by using the formulary search tool at Be sure to discuss your prescription options with your doctor to determine if one of these lower-cost medications can work for you.  

Contact Us

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