Attached files

file filename
EX-32.2 - EX-32.2 - CASTLIGHT HEALTH, INC.a2019-10kxex322cfo906c.htm
EX-32.1 - EX-32.1 - CASTLIGHT HEALTH, INC.a2019-10kxex321ceo906c.htm
EX-31.2 - EX-31.2 - CASTLIGHT HEALTH, INC.a2019-10kex312xcfo302c.htm
EX-31.1 - EX-31.1 - CASTLIGHT HEALTH, INC.a2019-10kex311xceo302c.htm
EX-21.1 - EX-21.1 - CASTLIGHT HEALTH, INC.a201910-kexx211subsidi.htm
EX-10.20 - EX-10.20 - CASTLIGHT HEALTH, INC.a201910-kex1020hkotcho.htm
EX-10.19 - EX-10.19 - CASTLIGHT HEALTH, INC.a201910-kex1019wbondur.htm
EX-4.3 - EX-4.3 - CASTLIGHT HEALTH, INC.a201910-kex43commonsto.htm
10-K - 10-K - CASTLIGHT HEALTH, INC.cslt-20191231.htm


Consent of Independent Registered Public Accounting Firm

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

Registration Statement (Form S-4 No. 333-215861) of Castlight Health, Inc., and
Registration Statements (Form S-8 Nos. 333-194566, 333-202701, 333-216374, 333-221191, 333-223373, and 333-230026) pertaining to employee benefit plans of Castlight Health, Inc.;

of our reports dated February 28, 2020, with respect to the consolidated financial statements of Castlight Health, Inc. and the effectiveness of internal control over financial reporting of Castlight Health, Inc., included in this Annual Report (Form 10-K) for the year ended December 31, 2019.

/s/ Ernst & Young LLP

San Francisco, California
February 28, 2020