PayMedix is solving the problem of high out-of-pocket costs for everyone: Providers, Patients, Employers and TPAs. By guaranteeing payments to providers and credit for all patients, PayMedix is changing the way people access, use, and pay for healthcare. PayMedix began as the healthcare payment platform for Health Payment Systems (HPS) in 2008. HPS, headquartered in Milwaukee, Wisconsin, is a privately held healthcare technology and services organization with an independent network of 96 hospital facilities and 22,600 individual providers. PayMedix has processed more than $5 billion in medical payments for hospital systems and physician practices and can be implemented with any PPO or HMO network.