The conference, which will showcase approximately 300 public and private companies within the healthcare sector for institutional investors, is scheduled for Tuesday, December 1, 2009 and Wednesday, December 2, 2009 at the New York Palace Hotel in New York City. Quality Systems' Chief Executive Officer, Steven T. Plochocki, is scheduled to present on Tuesday, December 1, 2009 at 10:00 A.M. local time. The presentation will address the company's operations, strategy and growth plans. Each participating company is scheduled for a 30-minute presentation, which includes a brief company overview followed by a question and answer session.

A web cast of Quality Systems' audio presentation will be available on Tuesday, December 1 (beginning at the start time of the presentation) and can be viewed by accessing http://www.corporate-ir.net/ireye/conflobby.zhtml?ticker=QSII&item_id=2539143. It will be archived for 30 days.

Piper Jaffray Companies (NYSE: PJC) is a leading, international middle market investment bank and institutional securities firm serving the needs of middle market corporations, private equity groups, public entities, nonprofit clients and institutional investors. Founded in 1895, Piper Jaffray provides a comprehensive set of products and services, including equity and debt capital markets products; public finance services; mergers and acquisitions advisory services; structured products; equity and fixed-income institutional brokerage; and equity research. Piper Jaffray headquarters are located in Minneapolis, Minnesota, with offices across the U.S. and in London, Hong Kong and Shanghai. Piper Jaffray & Co. is the firm's principal operating subsidiary.

About Quality Systems, Inc.

Irvine, Calif.-based Quality Systems, Inc. and its NextGen Healthcare Information Systems subsidiary develop and market computer-based practice management, patient records and revenue cycle management applications as well as connectivity products and services for medical and dental group practices. Visit www.qsii.com and www.nextgen.com for additional information.

This news release may contain forward-looking statements within the meaning of the federal securities laws.