Response Genetics Inc. announced that it has recently closed four new payor contracts with national Preferred Provider Organization (PPO) networks. The four new provider agreements are with: America's Choice Provider Network, LLC, FedMed Inc., Galaxy Health Network and Prime Health Services Inc. By entering into these PPO network agreements, the full suite of Response Genetics' precision genetics services are offered to the health plans, self-insured employers, third party administrators and other clients that participate in these networks. In total, these new contractual relationships allow Response Genetics access to an additional 54 million people spread throughout the United States.

With these latest PPO network contracts, Response Genetics has entered into a total of six PPO network contracts this year opening access to over 135 million Americans.