Santa Clara, Calif. - May 7, 2002 Align Technology, Inc. (Nasdaq: ALGN), the inventor of Invisalign^®, a proprietary method of straightening teeth without wires and brackets, today announced that it is scheduled to present at the Deutsche Bank Health Care 2002 Conference on Wednesday May 8 at 11:30 am EDT in Baltimore, Maryland.

A live audio webcast of the presentation will be available to the public at http://www.db.com/conferences/healthcare2002/. A replay of the presentation will be available by the end of the day and will be archived for 10 days.

About Align Technology, Inc.

Align Technology designs, manufactures and markets Invisalign, a proprietary new method for treating malocclusion, or the misalignment of teeth. Invisalign corrects malocclusion using a series of clear, nearly invisible, removable appliances that gently move teeth to a desired final position. Because it does not rely on the use of metal or ceramic brackets and wires, Invisalign significantly reduces the aesthetic and other limitations associated with braces. Invisalign is appropriate for treating adults and older teens. Align Technology was founded in March 1997 and received FDA clearance to market Invisalign in 1998.

The foregoing information represents Align Technology's outlook only as of the date of this press release, and Align undertakes no obligation to update or revise any forward-looking statement, whether as a result of new developments or otherwise.