Hawaii Pathologists' Laboratory

Hawaii Pathologists' Laboratory is a Hawaii-based independent pathology group and reference laboratory focused on anatomic pathology, cytopathology, flow cytometry, surgical pathology, autopsy pathology, and molecular diagnostics. The organization operates from Honolulu and provides professional pathology services, diagnostic interpretation, and laboratory medical directorship support for hospitals and laboratories across Hawaii. HPL appears to function primarily as a clinical diagnostics and pathology services provider rather than a therapeutics developer, with no evidence of a drug pipeline or proprietary clinical-stage assets. Its service footprint includes work with The Queen's Medical Center, Diagnostic Laboratory Services, and other CAP/CLIA-certified laboratory sites in Hawaii.