We care about a better future for physicians, patients, and humanity.


Established in 2011 in Irvine, California, Pathnostics has the clear mission to pioneer a better future for physicians, patients and humanity with transformative solutions that conquer diagnostic and therapeutic dilemmas.

The groundbreaking, patented Guidance® UTI test was launched in 2016 with the vision to guide physicians to select the right, targeted treatment for each patient. Our nimble team of experts leverage cutting-edge technology to provide quality insights into a patient’s diagnosis and optimal care path.

We understand that behind every test ordered there is a person who needs our help, and we don’t take this responsibility lightly. Our adherence to a compassionate, patient-centric philosophy drives us to provide the highest level of customer service.

By providing expert treatment options, including an emphasis on antibiotic stewardship, we empower physicians to champion patient health today and in the future.


Pathnostics is not just a laboratory; we are a company that conquers diagnostic and therapeutic dilemmas. We continuously strive to see problems that others don’t
in order to develop solutions to unanswered questions and optimize patient care.


Our dedicated executive management team aims to resolve diagnostic and therapeutic dilemmas through continuous research, clinical evidence development, product implementation, and service delivery.


Pathnostics is rapidly growing and looking for dedicated individuals to join our team of hard-working professionals. We are an equal opportunity employer.