List of Medical Clearinghouses

Clearinghouses for Medical Billing in the United States

 * MedX12
 * Quantum Health Automation
 * NaviNet Claims
 * Office Ally
 * ENS - Electronic Network Systems
 * Envoy from WebMD
 * ProxyMed
 * ThinEDI
 * ZirMED
 * CompanionDirect
 * EDI Healthcare
 * E Claims
 * Free Claims
 * McKesson HBOC Clearhinghouse
 * Payerpath, a Misys Company Clearinghouse
 * Gateway EDI