Exhibit 23.1
CONSENT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM
We hereby consent to the use in this Registration Statement on FormS-1 of Livongo Health, Inc. of our report dated May 10, 2019, except for the effects of the reverse stock split discussed in Note 1 to the consolidated financial statements, as to which the date is June 28, 2019relating to the financial statements, which appears in this Registration Statement. We also consent to the reference to us under the heading “Experts”in such Registration Statement.
/s/ PricewaterhouseCoopers LLP
San Jose, California
June 28, 2019