Attached files

file filename
EXCEL - IDEA: XBRL DOCUMENT - DEXCOM INCFinancial_Report.xls
EX-31.01 - EXHIBIT 31.01 - DEXCOM INCdxcm12312014ex3101.htm
EX-31.02 - EXHIBIT 31.02 - DEXCOM INCdxcm12312014ex3102.htm
EX-32.01 - EXHIBIT 32.01 - DEXCOM INCdxcm12312014ex3201.htm
EX-32.02 - EXHIBIT 32.02 - DEXCOM INCdxcm12312014ex3202.htm
EX-10.32 - EXHIBIT 10.32 - DEXCOM INCdxcm-12312014ex1033.htm
10-K - 10-K - DEXCOM INCdxcm-12312014x10k.htm
EX-21.01 - EXHIBIT 21.01 - DEXCOM INCdxcm12312014ex2101.htm


Exhibit 23.01

CONSENT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM


We consent to the incorporation by reference in the following Registration Statements:

(1) Registration Statements (Form S-3 Nos. 333-180420, 333-182458, and 333-199994) of DexCom, Inc., and

(2) Registration Statements (Form S-8 Nos. 333-124059, 333-138174, 333-145159, 333-149734, 333-158993, 333-166552, 333-172604, 333-180421, 333-188305, and 333-195660) pertaining to the 2005 Equity Incentive Plan, 2005 Employee Stock Purchase Plan, and 1999 Stock Option Plan of DexCom, Inc.;

of our reports dated February 25, 2015, with respect to the consolidated financial statements and schedule of DexCom, Inc. and the effectiveness of internal control over financial reporting of DexCom, Inc. included in this Annual Report (Form 10-K) of DexCom, Inc. for the year ended December 31, 2014.

/s/ Ernst & Young LLP

San Diego, California
February 25, 2015