The Rh Negative Blog

Do you know your blood type?

Why is it important to know your blood type?

One of the most common questions I get is how one can find out his/her blood type.

My advice is that you first call your doctor or hospital where you were treated. They have it on file. You have a right to know. That is what you’ve paid for, right?
But do not worry: You do not need the doctor or hospital for that information. If all else fails, just donate blood or order one of these kits.

You can also find out your blood type if you donate blood. But:

Here is a summary: