MIAMI, Aug 19, 2015 (BUSINESS WIRE) -- OPKO Health, Inc. OPK, -0.24% today announced that it has entered into agreements with Stratose, Three Rivers Provider Network and Fortified Provider Network for testing services from OPKO Lab, including the 4Kscore®Test, the only blood test that accurately identifies an individual patient’s risk for high-grade, aggressive cancer. The cumulative contracts, with some of the largest healthcare PPO network providers in the U.S., will give over 25 million people access to the testing services of OPKO Lab.
