Press Ganey (PGND) S-1/A IPO registration (amended)

QuickLinks -- Click here to rapidly navigate through this document

Exhibit 23.1

Consent of Independent Registered Public Accounting Firm

        We consent to the reference to our firm under the caption "Experts" and to the use of our report dated March 30, 2015 (except for Note 17 as to which the date is May 8, 2015) in Amendment No. 2 to the Registration Statement (Form S-1 No. 333-203248) and related Prospectus of Press Ganey Holdings, Inc. dated May 11, 2015.

/s/ Ernst & Young LLP

Chicago, Illinois
May 11, 2015

QuickLinks

Exhibit 23.1

Consent of Independent Registered Public Accounting Firm