DermTech, Inc., a molecular diagnostic company, develops and markets novel non-invasive genomics tests to diagnosis skin cancer, inflammatory diseases, and aging-related conditions in the United States. It offers Pigmented Lesion Assay (PLA), a gene expression test that helps rule out melanoma and the need for a surgical biopsy of atypical pigmented lesions. The company also provides Nevome test, an adjunctive reflex test for the PLA; and adhesive skin sample collection kits, as well as gene expression assays for the Th1, Th2, IFN-gamma, and Th17 inflammatory pathways. In addition, it is developing UV damage DNA risk assessment products, as well as non-melanoma skin cancer diagnostic and cutaneous T-cell lymphoma rule out test products, as well as offering health-related and information services through electronic information and telecommunication technologies. The company sells its products primarily to pathology and oncology practitioners. DermTech, Inc. is headquartered in La Jolla, California.