DexCom, Inc. (NASDAQ:DXCM) today announced that it plans to release its third quarter 2009 financial results after market close on Wednesday, November 4, 2009. Management will hold a conference call to review the company's third quarter financial performance starting at 4:30 p.m. (Eastern Time) on the same day. The conference call will be concurrently webcast. The link to the webcast will be available on the DexCom, Inc. website at www.dexcom.com under the investor relations, events and webcast section, and will be archived for future reference.

To listen to the conference call, please dial 1 (800) 447-0521 (US/Canada) or 1 (847) 413-3238 (International) and use the participant code "25516624" approximately five minutes prior to the start time.

About DexCom, Inc.

DexCom, Inc., headquartered in San Diego, California, is developing and marketing continuous glucose monitoring systems for ambulatory use by patients and by healthcare providers in the hospital.