Requisitions

Access requisitions for Diagnostic Laboratories.
NEW! Client Service Hours

Versiti Diagnostic Laboratories Client Services hours have changed. Our team is available:

  • Monday - Friday: 7:00 a.m. - 5:00 p.m. Central Time
  • Saturday: 8:00 a.m. - 4:30 a.m. Central Time

Contact us via email at labinfo@versiti.org or call 800-245-3117x6250.


Please include a completed requisition with each patient sample referred to the Diagnostic Laboratories. You may print a blank requisition by selecting it below. Requisitions preprinted with your name, address and client number are available from Client Services.

Please note, if RNA or DNA samples are being sent, isolation of nucleic acids for clinical testing MUST occur in a CLIA-certified laboratory or a laboratory meeting equivalent requirements as determined by the CAP and/or the CMS. Additional specimen requirements can be found on the individual test requisitions or in our online test catalog

Client Services
  • 800-245-3117 x 6250
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    Resources and Forms
    Browse Versiti’s library of resources, including test requisitions and descriptions, blood donor information, educational materials, and more.