PLEXIS Quantum Choice™ 2011.3 Release Delivers Expanded Integration Platform Capabilities

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Major architectural enhancements leverage latest .NET and NServiceBus technology to provide real-time automated workflow efficiency.

We believe this paired offering of NServiceBus and Plexis will bring about significant benefits to the healthcare payer administrative space, and are excited to be part of it.”
-- Udi Dahan, CEO NServiceBus Ltd.

PLEXIS Healthcare Systems announced today that it has released major enhancements to its enterprise benefit management system. Already one of the most powerful claims processing software solutions in the healthcare payer marketplace, the Quantum Choice 2011.3 release leverages world-class enterprise service bus (ESB) capability from NServiceBus to deliver rapid deployment of large scale, complex integrated workflow routines and large volume transaction processing.

Building upon the MS competencies platform of .NET 4 and SQL Server 2008r2, Quantum Choice now leverages the power of the NServiceBus ESB platform to deliver true service oriented architecture (SOA) to integrate its internal processing engine services (e.g., claims adjudication) as well as allowing for integrated system-to-system and business process interfaces. Business policies (operational workflows) can now be fully automated reliably, across product boundaries throughout the enterprise, which ensures the Quantum Choice application is integration-ready and middleware-enabled through loosely coupled but tightly integrated interfaces presented across the enterprise service bus. The NServiceBus-backed implementation of SOA aligns technology with business operations by simplifying the process of automating healthcare payer operations and enables innovative industry-leading change for Quantum Choice users without sacrificing the advantages of their current deployment. The event-driven publish/subscribe capabilities in NServiceBus allow services to be added or updated without having to endure major release upgrade processes. Quantum Choice now provides healthcare payers with a best-in-class integration framework to manage complex claims processing faster than ever before. This is accomplished through real-time messaging and automated system-to-system workflow integration with newer or legacy applications, to efficiently accelerate claim adjudication processes and other operational routines which may involve numerous diverse systems and/or human intervention to complete. Benefit administrators and health plans can significantly expedite their speed-to-market when rolling out new products, service offerings or operational workflow changes, by integrating data from multiple sources (case management, provider credentialing, web portals, etc.) and disparate data formats in real time rather than relying upon manual processing and use of cumbersome, time-consuming nightly batches, for which the potential for data to become less synchronized is increased.

“We were very pleased to hear that Plexis chose NServiceBus as the Enterprise Service Bus for their Quantum Choice application after evaluating many competing solutions,” reported Udi Dahan, CEO, NServiceBus Ltd., “The feedback from the technical staff at Plexis throughout the development process indicated to us just how significant the productivity enhancements of the NServiceBus platform were to them. Operations staff seemed to really appreciate the zero data loss robustness of NServiceBus, even in the face of application upgrades and version conflicts. We believe this paired offering of NServiceBus and Plexis will bring about significant benefits to the healthcare payer administrative space, and are excited to be part of it.”

About Plexis Healthcare Systems, Inc.
Plexis Healthcare Systems is a leading payer solution and claims processing technology company based in Ashland, Oregon. Founded in 1996, Plexis software and services now process millions of claims transactions daily for healthcare payer organizations throughout the United States and internationally. Plexis’ family of core software products includes Plexis LCS for small and medium size third party administrators and self-funded groups; Plexis Claims Manager for mid-size healthcare organizations; and MITA 2.0-aligned Plexis Quantum Choice, for government healthcare organizations and large health and dental plans. Plexis' solutions enable government healthcare organizations, health plans, TPAs and provider groups to reduce costs, automate claims payment and medical case management requirements, enhance customer satisfaction and expand market share. For more information, please call toll free (877) 475-3947 or visit

About NServiceBus Ltd.
NServiceBus Ltd. is the leading Enterprise Service Bus technology company on the Microsoft .NET platform. Originally started as an open source project by NServiceBus CEO Udi Dahan, the company was formed to serve the burgeoning needs of its quickly expanding developer community. An internationally renowned expert on distributed systems and service-oriented architecture, Udi Dahan put patterns into NServiceBus that would reinforce development according to sound architectural principles while, at the same time, making it much more difficult for developers to make mistakes that would undermine the long-term stability of their systems.

Since its first version in 2006, NServiceBus has been used by organizations of all shapes and sizes – from the largest financial institutions in the world, through travel, government, aerospace, retail, logistics, and the entire supply chain, as well as the largest internet companies serving hundreds of millions of users, yet still accessible enough for even the 2-person startup working out of their garage.

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David Goodwin
Plexis Healthcare Systems
(541) 494-2500 x549
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