Exhibit 23.1
Consent of Independent Registered Public Accounting Firm
Inogen, Inc.
Goleta, California
We hereby consent to the use in the Prospectus constituting a part of this Registration Statement of our report dated October 15, 2013, relating to the financial statements of Inogen, Inc. as of and for the year ended December 31, 2012, which is contained in that Prospectus.
We also consent to the reference to us under the caption Experts in the Prospectus.
/s/ BDO USA, LLP
BDO USA, LLP
Los Angeles, California
November 27, 2013