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About Us

UC Irvine Health Pathology Services provides convenience and high-quality laboratory services to meet the changing needs within the community. We offer "one-stop" shopping, and around-the-clock service that includes clinical laboratory tests, cytology, surgical pathology and autopsy pathology. Our clients include:

  • Hospitals
  • Skilled nursing facilities and care centers
  • Large clinics
  • State and county municipalities
  • Substance abuse programs
  • Clinical trials and research programs

Fast turnaround

We have a dedicated customer service team to respond immediately to client requests. Clinical laboratory STAT tests are generally available within one hour upon receipt of specimen. Our extensive in-house test menu and frequent testing schedule allow for fast turnaround times and prompt patient treatment. Other benefits: 

  • Extensive STAT test menu
  • Critical value results phoned or faxed upon completion
  • Quality testing and consultation
  • 24-hour client services to provide reports and problem resolution
  • Electronic reporting available
  • Laboratory fully accredited by CAP (College of American Pathologists)
  • Comprehensive, easy-to-use test catalog
  • Flexible billing options
  • 24-hour courier service
  • Continuing education programs available


Our pathologists provide a full range of consultative services, including flow cytometry, muscle and renal biopsies and electron microscopy. We offer experts in the following areas:

  • Anatomic pathology (surgical pathology, histology, cytology, neuropathology, immunohistochemistry and autopsy services)
  • Blood bank (transfusion medicine, donor center)
  • Chemistry (rapid response, special chemistry, toxicology)
  • Molecular Diagnostics & Cytogenetics
  • Hematopathology (hematology, special coagulation, thrombophilia evaluation, leukemia/lymphoma evaluations, flow cytometry, immunology)
  • Medical microbiology (bacteriology, mycobacteriology, parasitology, mycology, serology, virology, hepatitis testing)
  • Human leukocyte antigen (HLA)/tissue typing

UC Irvine Health Pathology Services is a leader in introducing new laboratory tests to better serve you and your patients. In addition, we are able to tailor a program to meet your specific needs.

Enter the test catalog to get started»

For more information, call 1-888-UCI-LABS (888-824-5227)