Attached files
Exhibit 16.1
August 4, 2016
Securities and Exchange Commission
100 F Street, N.E.
Washington, DC 20549
Ladies and Gentlemen:
We have read Obalon Therapeutics, Inc.s statements included under the caption Change in Accountants in its Form S-1 filed on August 4, 2016, and are in agreement with the statements contained in the second paragraph and the first sentence of the fourth paragraph within this caption. We have no basis to agree or disagree with other statements of the registrant contained therein.
/s/ Ernst & Young LLP