Exhibit 32.2
Certification pursuant to 18 U.S.C. Section 1350
In connection with the Annual Report of Alliance HealthCare Services, Inc. (the “Company”) filed on Form 10-K/A for the year ended December 31, 2015, as filed with the Securities and Exchange Commission on the date hereof (the “Report”), the undersigned hereby certifies, pursuant to 18 U.S.C. § 1350, that:
(i) the Report fully complies with the requirements of Section 13(a) or Section 15(d) of the Securities Exchange Act of 1934, as amended; and
(ii) the information contained in the Report fairly presents, in all material respects, the financial condition and results of operations of the Company.
Dated: April 29, 2016 | | /s/ PERCY C. TOMLINSON | |
| | Percy C. Tomlinson | |
| | Chief Executive Officer |