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 to refill your prescriptions.
You may report issues to the DHA Global Service Center by calling 800-600-9332.

Health Services

Laboratory & Blood Draw

Our Laboratory and Blood Draw department plays an important role in guiding the health care you receive at Malcolm Grow Medical Clinics and Surgery Center. Roughly 80 percent of the information used by physicians to make important medical decisions is obtained by clinical laboratories. Our goal is to safely perform timely and accurate laboratory testing in a professional and customer-oriented environment. 
  
Diagnostic support is provided to healthcare providers for the management of patients to help diagnose or rule out a suspected illness or condition. Preventative tests and screenings performed in the laboratory can also help to prevent, find, or manage medical problems. 

Range of Services 

Our services include: 

  • Blood Bank 
  • Chemistry/Serology 
  • Hematology/Coagulation 
  • Microbiology 
  • Urinalysis 

Laboratory FAQs

Contact Us

Phone

240-612-1501
Fax
240-612-3798
Anatomical Pathology
571-231-3881
Anatomical Pathology Fax
571-231-6814

Hours

Monday–Friday
7:30 a.m. to 4:30 p.m.
Exceptions and Closures
Hours subject to change in support of federal holidays , designated family days, and training days held the 2nd Thursday of each month.

Location

1st Floor
Address
1060 West Perimeter Rd.
Joint Base Andrews, MD 20762
Don't forget to keep your family's information up to date in DEERS!