Founded in 2002, Wound Care Advantage (WCA) is the nation’s largest healthcare consulting firm supporting a diverse network o ... f healthcare organizations. With a strong commitment to quality care and innovation, WCA advocates for the financial independence of partner hospitals and the rapid healing of patients they serve. Wound Care Advantage is a privately held company headquartered in Sierra Madre, California. Visit www.thewca.com or call 888-484-3922. read more