Already Testing Your INR at Home?

To submit your INR test result to Alere, you can either call 1.855.209.8400 or you can submit your result online with the Alere CoagClinic® INR portal.

Important Testing Reminders

  • After each test, make a note of your test result in your log book. Call Alere for a new log book.
  • Use only one method to report your results. Do NOT report your results by both phone and internet.
  • It is recommended that you test on a weekday and before noon to allow enough time for your doctor to evaluate your result.

Trouble Shooting

For testing assistance or questions, please call Alere at 1.877.262.4669, option 3.

Roche CoaguChek® XS System Video Demo


For meter technical assistance, questions regarding the handling of your meter, meter performance, or care of the meter please call Roche Diagnostic Techincal Service Center at 1.800.428.4674.