QuidelOrtho Corporation specializes in diagnostic testing solutions across various healthcare settings. With a focus on improving patient care, the company offers a wide range of products including clinical chemistry and immunoassay instruments, tests for disease detection and monitoring, blood typing and donor screening tools for transfusions, and rapid tests for point-of-care use. Their molecular diagnostics unit advances infectious disease diagnostics through sophisticated systems. Serving a global market, QuidelOrtho reaches customers directly and via distributors, catering to hospitals, labs, clinics, and even individual use, all from their San Diego base since 1979.