Quality Systems, Inc. Announces Fourth-Quarter Earnings Release and Conference Call

IRVINE, Calif.--(Business Wire)--
Quality Systems, Inc. (NASDAQ:QSII) announced today that it will
release its fourth-quarter fiscal 2008 financial results on Tuesday,
June 10, 2008 after the close of market, followed by a conference call
on the same day at 4:30 p.m. EDT (1:30 p.m. PDT).

To participate in the conference call, please dial the following
number five to ten minutes prior to the scheduled conference call
time: (877) 586-7724. There is no pass code required for this call.

If you are unable to participate in the call at this time, a
replay will be available on Tuesday, June 10, 2008 at 6:30 p.m. EST
through Tuesday, June 17, 2008 at midnight EST. To access the replay
dial (800) 642-1687 and enter the conference ID number 50252683.

A transcript of the conference call will be made available on the
QSII Web site (www.qsii.com).

About Quality Systems

Quality Systems, Inc. and its NextGen Healthcare Information
Systems subsidiary develop and market computer-based practice
management, patient records, and connectivity and other applications
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
healthcare 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.

Quality Systems, Inc.
Louis Silverman, President and CEO
949-255-2600
www.qsii.com
or
CCG Investor Relations
Sean Collins, Senior Partner
310-477-9800
www.ccgir.com

Copyright Business Wire 2008