AAC (AACH) 8-K/A Financial Statements and Exhibits

Exhibit 23.1

CONSENT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM

AAC Holdings, Inc.

Brentwood, Tennessee

We hereby consent to the incorporation by reference in the Registration Statements onForms S-8(No. 333-199161 and333-201218) of AAC Holdings, Inc. of our report dated July 12, 2015, relating to the consolidated financial statements of The Oxford Centre, Inc., which appears in thisForm 8-K/A.

/s/ BDO USA, LLP

Nashville, Tennessee

October 23, 2015