Med-Systems Associates is a privately owned company that provides health care and physician accounts management, computerized billing, insurance, technical training and consulting services. It serves a variety of health care facilities that specialize in cardiology, neurology, orthopedics, pathology, podiatry and urology. The company also offers contract negotiation, physician credentialing and chart auditing services. Its affiliates include Bayview Physician Services, NowCare Health & Safety and NowCare Substance Abuse Management. Med-Systems Associates is located in Chesapeake, Va.