Got a question? Call us for help.

Healthcare Professionals available 24/7: For any questions you might have about the FreeStyle Navigator system or about continuous glucose monitoring, we’re here for you, around the clock. We always have a Healthcare Professional available to take your questions—just call 1-866-597-5520, 24 hours a day, 7 days a week.

Contact Us Online: You can also contact us with any questions, or feedback you might have. Click here.

If you’re a Healthcare Professional please use our special toll-free line reserved just for you: 1-800-469-8989