Frequently Asked Questions
Find answers to commonly asked questions about LabCorp’s patient invoices, the online bill payment service, and issues concerning your insurance.
Help Me Understand My Bill
Click on the link below to view the front and back sides of a sample patient invoice with all the information that’s important to you explained.
Sample Patient Invoice
Make An Online Payment
For your convenience LabCorp offers payment access online. You may also make updates to your current billing information or contact us by e-mail.
An invoice number from your bill is required for making online payments or updating your billing information. To begin the process, click on Pay My Bill and enter the 8-digit invoice number and Zip code from your LabCorp bill.
Former Centrex Labs Customers Online Payment
For those paying Centrex Lab bills, you may make payments here.