How do I create a Labcorp Patient Account? May 04, 2023 20:12 Updated You need an account in order to securely access your test results. When logged into your account, you will be able to view your purchase history and view your results. Create an account here. Related articles How do I contact Labcorp OnDemand®? Why do I need to create an account? How does Labcorp OnDemand® work? How do I get a physician order for testing? How accurate is this testing?