American CareSource Holdings, Inc. (ACS) is an ancillary benefits management company that offers access to a comprehensive national network of ancillary healthcare service providers. The Company provides a complete outsourced solution designed to manage each customer’s obligations. The Company’s healthcare payor customers include preferred provider organizations (PPOs), third party administrators (TPAs), insurance companies, large self-funded organizations and Taft-Hartley union plans (i.e., employee benefit plans that are self-administered under collective bargaining agreements). Ancillary healthcare services include an array of services that supplement or support the care provided by hospitals and physicians.