Outpatient services, including the Main and Satellite Pharmacies and Laboratory will be closed on Friday, May 22, 2026 & Monday, May 25, 2026.

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

Health Services

Primary Care
Preventive Care
- Allergy & Immunizations
- Base Operational Medical Clinic
Contraceptive Care
Trauma Center
Urgent & Emergency Care
Hospital Care & Surgery
Mental Health
Lab Tests & Radiology
- Laboratory
  - Blood Drives
- Radiology
Nutrition Services
Specialty Care
Case Management
Dental
- Nellis Dental Clinic
- Creech Dental Clinic
Pharmacy
Vision
- Optometry
- Opthalmology
Women's Health & Pregnancy
Other

Other

Other services at Mike O'Callaghan Military Medical Center consist of:

Disease Management
Integrated Medicine Clinic
Research Program
Public Health
Referral Management Center (RMC)
TRICARE
Veterinary

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

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