Attached files

file filename
EX-10.54 - EXHIBIT 10.54 - DEXCOM INCdxcm12312017exhibit1054.htm
EX-32.02 - EXHIBIT 32.02 - DEXCOM INCdxcm12312017exhibit3202.htm
EX-32.01 - EXHIBIT 32.01 - DEXCOM INCdxcm12312017exhibit3201.htm
EX-31.02 - EXHIBIT 31.02 - DEXCOM INCdxcm12312017exhibit3102.htm
EX-31.01 - EXHIBIT 31.01 - DEXCOM INCdxcm12312017exhibit3101.htm
EX-21.01 - EXHIBIT 21.01 - DEXCOM INCdxcm12312017exhibit2101.htm
EX-10.59 - EXHIBIT 10.59 - DEXCOM INCdxcm12312017exhibit1059.htm
EX-10.58 - EXHIBIT 10.58 - DEXCOM INCdxcm12312017exhibit1058.htm
EX-10.57 - EXHIBIT 10.57 - DEXCOM INCdxcm12312017exhibit1057.htm
EX-10.56 - EXHIBIT 10.56 - DEXCOM INCdxcm12312017exhibit1056.htm
EX-10.55 - EXHIBIT 10.55 - DEXCOM INCdxcm12312017exhibit1055.htm
EX-10.53 - EXHIBIT 10.53 - DEXCOM INCdxcm12312017exhibit1053.htm
EX-10.52 - EXHIBIT 10.52 - DEXCOM INCdxcm12312017exhibit1052.htm
EX-10.51 - EXHIBIT 10.51 - DEXCOM INCdxcm12312017exhibit1051.htm
10-K - 10-K - DEXCOM INCdxcm-12312017x10k.htm


Exhibit 23.01

CONSENT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM

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

(1)
Registration Statements (Form S-3 Nos. 333-206619 and 333-211101) 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,  333-195660, 333-202375, 333-204699 and 333-218562 ) pertaining to the 2005 Equity Incentive Plan, 2005 Employee Stock Purchase Plan, 1999 Stock Option Plan, 2015 Amended and Restated Equity Incentive Plan and 2015 Employee Stock Purchase Plan of DexCom, Inc.;

of our reports dated February 27, 2018, 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, 2017.

/s/ Ernst & Young LLP

San Diego, California
February 27, 2018