Patient Bill Pay

For your convenience, LabCorp offers you the ability to complete a number of tasks online, from both your desktop computer or mobile device:  

  • Pay a bill online
  • Update insurance information
  • Send a secure email to LabCorp billing department 

It is important to have your laboratory bill available. You will need the Invoice # (Factura) from your bill to make online payments or update your billing information. If you do not have an invoice number, please call billing customer service at 800-845-6167.

Understanding My Bill: To see a sample patient invoice, including detailed explanations, click here.

Centrex Labs Customers: You may make online payments here.

Patient Billing and Payment Information

Patients may be responsible for some or all of the costs associated with laboratory testing. We offer a variety of ways to pay for these services.

More about Billing and Payments


Please login to LabCorp Link to pay your bill.

Insurance List

View a list of insurance carriers filed by LabCorp.

Bill Pay

The toll-free telephone number for Patient Billing is 800-845-6167.

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If you do not have insurance you will have to pay for the tests performed by LabCorp before specimen collection services are performed.

  • An automated payment collection process is available at many of our patient service centers, as well as certain doctors' offices where a phlebotomist (person who performs blood draws) is on site to perform specimen collection services for LabCorp.
  • Certain routine tests are available at discounted prices through the LabAccess Partnership program. To take advantage of this program, you must have your specimen collected at a LabCorp patient service center, and you must pay for your test in full at the time of service.

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Patients can call LabCorp between the hours of 8 AM to 5 PM Monday through Friday.

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No. LabCorp does not send a separate email confirming the online payment.

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You may make a payment using one of the following methods:

  • Visit LabCorp’s Bill Pay section.
  • Call the automated voice response system at 800-845-6167, available 24 hours a day, 7 days a week.
  • Mail your payment to the address shown on your bill. Please remember to attach the stub from your bill when mailing in your payment. If paying by check, include your 8-digit invoice number on the check.
  • You may make payments in person at any of our lab locations (patient service centers).

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