ATHENAHEALTH TO PRESENT AT THE UBS GLOBAL HEALTHCARE SERVICES CONFERENCE

WATERTOWN, Mass (February 22, 2009) – athenahealth, Inc. (NASDAQ: ATHN), a leading provider of internet-based business services for physician practices, announced today that it will participate in the UBS Global Healthcare Services Conference in New York. Carl Byers, Chief Financial Officer, will present a corporate overview and update on the Company’s service offerings.

When:

Monday, February 9, 2009
2:30 p.m. ET

Where:

The Waldorf Astoria
301 Park Avenue
New York, New York

What:

Presentation: Corporate overview and update on Company’s service offerings
A live audio webcast of the presentation and a replay will be available in the “Investor Events & Presentations” section of athenahealth’s website at http://investors.athenahealth.com/events.cfm.

About athenahealth

athenahealth is a leading provider of internet-based business services for physician practices. The Company’s service offerings are based on proprietary internet-based practice management and electronic medical record (EMR) software, a continuously updated payer knowledge-base and integrated back-office service operations. For more information visit www.athenahealth.com or call (888) 652-8200 .

Source: ATHENAHEALTH