At PDL, we offer a comprehensive testing menu featuring thousands of laboratory tests. These

tests, which range from the routine to cytology to the cutting edge of advanced technology, give

you the opportunity – and simplicity – of working with just one medical laboratory for all your

testing needs.


Here is a sampling of the testing services we offer:


  • STAT & Routine Testing
  • Microbiology/Virology
  • Pathology/Cytology Services
  • Phlebotomy Services
  • Logistics Services


For more information on making PDL your laboratory partner, visit the Why PDL? page.


  • PDL has recently added a Virtual Test Guide  which contains all available test information, collection guides and supply ordering information for a variety of tests. This is a program that will be developing as time goes on. Additional tests will continue to be added. The tests currently listed have a history of issued due to collection difficulties or incorrect specimen collection devices. We are constantly evaluating tests, specimen collection information and client input to determine which ones should be added. If you have a suggestion, please submit a suggestion to PDL by email at:  support@https://primarydiagnosticslaboratory.com.