EXHIBIT 23.2-A ARTHUR ANDERSEN LLP CONSENT OF INDEPENDENT PUBLIC ACCOUNTANTS ----------------------------------------- We consent to the use in Amendment No. 1 to the Registration Statement of InSight Health Services Corp. on Form S-4 of our report dated February 6, 1996 on the financial statements of American Health Services Corp. appearing in the Prospectus, which is part of Amendment No. 1 to the Registration Statement, and to the reference to us under the heading "Experts" in such Prospectus. /s/Arthur Andersen LLP ARTHUR ANDERSEN LLP Orange County, California May 7, 1996