About Austin Emergency Center Having now grown organically to four locations, Austin Emergency Center (AEC) is the first locally-owned ER in Austin, the first independently-run ER in Austin, and our original two locations were the first freestanding ERs in Central and South Austin. We created Austin Emergency Centers to bring concierge-level, quality emergency care to the local community. Our patients enjoy the ambiance and aesthetics of a high-end private practice, followed by an evaluation by an experienced emergency room physician, within minutes of entry to our facilities. We offer fast, best-in-class care, when minutes count.