Mike O'Callaghan Military Medical Center - Nellis Air Force Base

04/27/2026

Congratulations to SrA Solomon Vang, our Monthly Customer Service Award winner!

SrA Vang demonstrated exceptional clinical expertise and critical thinking in a high-pressure situation at the OB-GYN Clinic. SrA Vang successfully placed an IV on a patient with severe post-procedural hemorrhaging. His rapid intervention enabled immediate fluid resuscitation, which stabilized the patient, prevented the need for surgical intervention, and averted a transfer to the operating room. Throughout the critical event, SrA Vang reassured the patient, showcasing both his proficiency as a medical technician and his commitment to compassionate, patient-centered care.

04/17/2026

The Mike O'Callaghan Military Medical Center Main Pharmacy offers sure bins where you may dispose of your unwanted prescriptions.

Visit: https://nellis.tricare.mil/Health-Services/Pharmacy/Drug-Safety to learn more

04/09/2026

Did you know? You are able to access services for some non-emergent medical needs at your assigned primary care clinic without an appointment.

Visit http://nellis.tricare.mil/Getting-Care/Walk-in-Services for more information!

04/06/2026

TRICARE beneficiaries can skip the waiting room with convientient telemedicine options! Network telemedicine partners provide virtual care for a range of needs. To find a telemedicine provider, visit: https://tricare.mil/About/Regions/West-Region/Find-Care/Virtual-Health-Options/Virtual-Health-Partners

04/03/2026

Do you know what to do when you or a family member feels sick, but it’s outside of business hours or it’s the weekend? Should you go to an urgent care clinic or the emergency room, or wait until your doctor’s office is open?

The MHS Nurse Advice Line is a free, 24/7 service for TRICARE beneficiaries to get health advice and information from registered nurses.

Call 800-TRICARE or visit MHSNurseAdviceLine.com

04/01/2026

03/30/2026

The team at Mike O'Callaghan Military Medical Center is thrilled to announce that we have been named the 2025 Air Force Surgeon General Hospital of the Year! Additionally, Major Anna Prendergast brought home the Outstanding Achievement in Operational Research Award. Congratulations to all the winners!

https://www.airforcemedicine.af.mil/News/Display/Article/4432391/air-force-medical-service-announces-2025-award-winners/

03/30/2026

Save time and activate your new and renewal prescriptions remotely! Visit: https://cxmlink.com/DHAMTF2272

03/20/2026

‼️Attention‼️

Outpatient clinics will be closed for a readiness exercise on Wednesday, March 25, 2026.

The Main Pharmacy and the Laboratory will be operating with reduced staffing, and patients may experience longer wait times. The Satellite Pharmacy will be open from 8 a.m. to 5 p.m.

Inpatient operations and the Emergency Department remain open 24/7/365.

The MHS Nurse Advice Line is also available 24/7 to TRICARE beneficiaries for health-related questions and guidance. You can reach the Nurse Advice Line by calling 800-TRICARE (874-2273) or visiting MHSNurseAdviceLine.com

To view all our scheduled closures, visit: http://nellis.tricare.mil/Getting-Care/Scheduled-Closures

03/18/2026

Be a hero, donate blood 🩸 To sign up for our upcoming blood drive, visit: https://m.signupgenius.com/ #!/showSignUp/8050A45ADAB2BAAFF2-62296825-nellis

03/18/2026

TRICARE beneficiaries who are displaced back to the United States from overseas can still access health care.

If you have an emergency, call 911 or go to the nearest emergency room.

If you need urgent care, visit a TRICARE-authorized provider with urgent care services.

If you need routine care, call International SOS at 877-451-8659 and they will help connect you with a provider.

If you need health care advice, help finding an urgent care or emergency care facility, or to schedule a virtual urgent care appointment call the MHS Nurse Advice Line at 800-TRICARE (874-2273).

If you need mental health support, dial 988 then press 1, text 838255 or call the MHS Nurse Advice Line at 800-TRICARE (874-2273).

If you need to fill a prescription call Express Scripts at 877-363-1303 to receive help finding a network pharmacy.

For more information and links to additional support, see our displaced persons link: https://www.tricare.mil/displaced.

03/16/2026

Happy National Nutrition Month! To celebrate, Nutritional Medicine is hosting weekly events at the Hangar Dining Facility to explore the ways nutrition powers us. Check out this week's event! 💧🍋🍉🥦🍎💪