P4 Laboratory Network (“P4”) is comprised of four laboratory companies, including Theranostix, Inc. (Beltsville, MD and Toms River, NJ), Long Island Pathology, Inc. (East Setauket, NY), Platinum Pathology, LLC (Glen Allen, VA) and Metamark Laboratories, Inc. (Augusta, GA). P4 represents a progressive pathway in healthcare focused on predictive, preventative, personalized and participatory medical practice, beyond diagnosing and treating disease. P4 has multiple centers of excellence: molecular diagnostics, urology, gastroenterology, dermatology, women’s health, podiatry, and general surgical pathology. P4’s progressive integration of diagnostic testing and office workflow is rooted in partnership with VitalAxis, Inc., an industry leader in the delivery of healthcare informatics. Today, VitalAxis serves more than 10,000 physicians, including over 5,000 urologists and in excess of 100,000 end users.
Metamark Laboratories is a leading provider of specialty urological pathology testing services with the first fully integrated clinical model for the prostate cancer care pathway.