Re-entry Testing

If your last blood donation at Stanford Blood Center tested “falsely positive” or “indeterminate” on a test related to Hepatitis B, Hepatitis C, HTLV or HIV, you may be eligible to participate in our Reentry Testing Program to re-qualify for giving blood.

To schedule reentry testing or ask further questions, please contact Arlene Layon, Medical Services Manager, by emailing (Note that reentry testing appointments cannot be made through our usual appointment phone number/portal.)