Can I make changes to my appointment after I have scheduled it?

You may make changes by using our Manage Appointment option at precheck.labcorp.com. This method requires that you know the confirmation number plus the first and last name of the patient. You may more easily modify your appointment on the confirmation page that we sent you by email or text. This page already has all of your appointment information, and allows you to pick a new day and time if your plans change. If you need to pick a different location, then you will need to cancel the appointment and make a new one at a different location.