You are here:HomeFor PatientsBenefits of Self Testing
For Patients
What is PT/INR Self Testing?
How Self Testing Works
Benefits of Self Testing
Is Self Testing for You?
INR Meters
What People Say
Medications & Diet
Frequently Asked Questions
Get Started Now
For Clinicians
Improving Outcomes
How Self Testing Works
Which Patients Qualify
What Doctors Say
About the Meters
Frequently Asked Questions
Prescription - Rx
Clinician Info Kit
Published Research
Practical Implementation

About Us

Benefits of PT/INR Self Testing


Approved By Most Insurance Companies

Since 2008, Medicare has approved PT/INR self testing for patients taking Coumadin (warfarin) and who have mechanical heart valves, chronic atrial fibrillation or venous thrombosis, which includes deep vein thrombosis (DVT) and pulmonary embolism.  Most health insurance companies have also approved reimbursement for self-testing.


 Get Test Results Immediately

Since abnormal results are reported immediately to the doctor, medication adjustments can be made sooner (usually the same day) to help prevent complications from arising if the person is out of range for a period of time.


Reduces Medical Complications

Published studies show that there are fewer medical complications, fewer health risks, and fewer visits to the emergency room when self-testing is done on a weekly basis.


Saves You Time

Time spent traveling to and from the doctor’s office/laboratory/clinic is reduced since testing can be done at home. Self-testing is particularly suitable for patients when traveling, and for those who must frequently be away from their regular doctor (such as when splitting their time between two homes). In fact, PT/INR Self Testing has been shown to save the average person as much as four full days in personal time each year.


Conveniently Fits Your Schedule

Test yourself at a time and place that's best for you. No need to miss work, school or other activities due to scheduled testing appointments with the doctor or lab. 


Gives You Control

People who self test weekly can keep better track of their PT/INR anticoagulation levels and be more involved with their personal healthcare.


Less Worry

People who take anticoagulants daily can enjoy greater "peace of mind" knowing that emergencies can be prevented and their health is being monitored more frequently.



Find out if PT/INR Self Testing is right for you »