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 Services

Laboratory

The mission of the Anatomic Pathology Laboratory is to examine tissue and materials removed from patients and render diagnosis of these specimens.

Appointments

Laboratory services are offered by appointment.

If you need an appointment outside of the times available, please contact the Lab at 702-679-9790.

How to Make an Appointment

Appointments can be scheduled online by visiting https://go.thryv.com/site/nellislabappt or scanning the QR code below.

  • Please arrive 15 minutes prior to your scheduled appointment.
  • When arriving for your appointment, please check-in via the kiosk in the Laboratory waiting area.
  • Sample collection instructions are available when booking.

Accessing Lab Results

To access your lab results:

  • Login to the MHS GENESIS Patient Portal
  • Under “Health Record,” select “Results & Measurements”
  • Select the results you want to print
  • Select the blue “Print” option on the right hand side.

Contact Us

Online

Make an Appointment

Phone

702-679-9790

Hours

Mondays, Tuesdays, Thursdays, Fridays, 7 a.m. to 4:30 p.m.
Wednesdays, 9:30 a.m. to 4:30 p.m.
Scheduled Closures

Location

4700 Las Vegas Blvd. North
Building 1300, First Floor
Nellis Air Force Base, Nevada 89191

Email

usaf.nellis.99-mdg.mbx.99-mdg-lab-front-desk-appts@health.mil

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