Telephone Services or Advice
Global Nurse Advice Line
Talk to a registered nurse, available 24 hours a day, 7 days a week.
- Web or video chat: MHSNurseAdviceLine.com
- U.S. phone number: 800-TRICARE (874-2273), option 1
- If you’re outside the U.S.:
- Visit MHSNurseAdviceLine.com to find country-specific numbers
If you have an emergency, call 911, or go to the . If you’re outside the continental U.S. and have an emergency, use the international medical emergency phone number, or go to the nearest emergency room.
Learn more about the Global Nurse Advice Line.
Disclaimer:
This list of covered services isn’t all-inclusive. TRICARE covers services that are and considered proven. Some services have special rules or limits, and some services are excluded. Learn how a benefit becomes covered.
Last Updated 8/14/2026
