Client Billing

Please review the frequently asked questions below.
Not a patient? Visit Health Care Provider Help.

Client Billing

Patients may call the toll-free telephone number for Patient Billing at 800-845-6167.

Was this helpful? Yes No
Still need help? Contact Us

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

  • Your patient can make payments online at LabCorp.com under the Bill Pay section. 
  • They can call the automated voice response system at 800-845-6167, available 24 hours a day, 7 days a week.
  • Patients can mail payments to the address shown on their bill. Please remind them to attach the stub from their bill when mailing in a payment. If paying by check, include the 8-digit invoice number on the check.
  • Patients may also make a payment in person at any of LabCorp’s lab locations (patient service centers).

Was this helpful? Yes No
Still need help? Contact Us

You can pay your client invoice by accessing the client bill center. You will need to register for LabCorp LinkTM to use the client bill center. To register, click here.

Was this helpful? Yes No
Still need help? Contact Us


Still need help? Contact Us.

Frequently Asked Questions