Quality Systems, Inc. to Present at the 21st Annual Piper Jaffray Healthcare Conference

Quality Systems, Inc. (NASDAQ: QSII) announced today that its management plans to present its corporate story at the upcoming 21 ^st Annual Piper Jaffray Healthcare Conference.

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. Statements regarding future events, developments, the Company's future performance, as well as management's expectations, beliefs, intentions, plans, estimates or projections relating to the future (including, without limitation, statements concerning revenue and net income), are forward-looking statements within the meaning of these laws and involve a number of risks and uncertainties. Moreover, these forward-looking statements are subject to a number of risks and uncertainties, some of which are outlined below. As a result, actual results may vary materially from those anticipated by the forward-looking statements. Among the important factors that could cause actual results to differ materially from those indicated by such forward-looking statements are: the volume and timing of systems sales and installations; length of sales cycles and the installation process; the possibility that products will not achieve or sustain market acceptance; seasonal patterns of sales and customer buying behavior; the timing, cost and success or failure of new product and service introductions, development and product upgrade releases; undetected errors or bugs in software; changing economic, political or regulatory influences in the health-care industry; changes in product-pricing policies; availability of third-party products and components; competitive pressures including product offerings, pricing and promotional activities; the Company's ability or inability to attract and retain qualified personnel; possible regulation of the Company's software by the U.S. Food and Drug Administration; uncertainties concerning threatened, pending and new litigation against the Company including related professional services fees; uncertainties concerning the amount and timing of professional fees incurred by the Company generally; changes of accounting estimates and assumptions used to prepare the prior periods' financial statements; general economic conditions; and the risk factors detailed from time to time in Quality Systems' periodic reports and registration statements filed with the Securities and Exchange Commission. A significant portion of the Company's quarterly sales of software product licenses and computer hardware is concluded in the last month of the fiscal quarter, generally with a concentration of such revenues earned in the final ten business days of that month. Due to these and other factors, the Company's revenues and operating results are very difficult to forecast. A major portion of the Company's costs and expenses, such as personnel and facilities, are of a fixed nature and, accordingly, a shortfall or decline in quarterly and/or annual revenues typically results in lower profitability or losses. As a result, comparison of the Company's period-to-period financial performance is not necessarily meaningful and should not be relied upon as an indicator of future performance. The Company undertakes no obligation to publicly update any forward-looking statements, whether as a result of new information, future events or otherwise.