Founded in 2001, Cymetrix Corporation is a privately held corporation that provides revenue cycle solutions to hospitals and healthcare networks. Its Cymetrix Adaptive Revenue Cycle Model delivers solutions that integrate patient access, health information management and patient financial services. Cymetrix Corporation equity partner is Riordan, Lewis & Haden; which is a private equity investment company in Los Angeles. It partners with more than 200 hospitals and healthcare networks in over 35 U.S. states. The corporation serves a range of clients that includes Advocate Health Care, Cedars-Sinai Medical Center, CHRISTUS Health, CoxHealth, Huntington Hospital and Merit Health Systems. Headquartered in Irvine, Calif., it maintains one of its locations in Nashville, Tenn.