EXHIBIT 31.1

                            CERTIFICATION PURSUANT TO
                             18 U.S.C. SECTION 1350
                             AS ADOPTED PURSUANT TO
                  SECTION 302 OF THE SARBANES-OXLEY ACT OF 2002


I, Howard G. Berger, M.D., certify that:

1. I have reviewed this quarterly report on Form 10-Q of Primedex Health
Systems, Inc.
2. Based on my knowledge, this report does not contain any untrue statement of a
material fact or omit to state a material fact necessary to make the statements
made, in light of the circumstances under which such statements were made, not
misleading with respect to the period covered by this report.
3. Based on my knowledge, the financial statements, and other financial
information included in this report, fairly present in all material respects the
financial condition, results of operations and cash flows of the registrant as
of, and for, the periods presented in this report;
4. The registrant's other certifying officer and I are responsible for
establishing and maintaining disclosure controls and procedures (as defined in
Exchange Act Rules 13a-15(e) and 15d-15(e)) for the registrant and have:

     a.    designed such disclosure controls and procedures, or caused such
           disclosure controls and procedures to be designed under our
           supervision, to ensure that material information relating to the
           registrant, including its consolidated subsidiaries, is made
           known to us by others within those entities, particularly during
           the period in which this report is being prepared;
     b.    designed such internal control over financial reporting to be
           designed under our supervision, to provide reasonable assurance
           regarding the reliability of financial reporting and the
           preparation of financial statements for external purposes in
           accordance with generally accepted accounting principles; and
     c.    disclosed in this report any change in the registrant's internal
           control over financial reporting that occurred during the
           registrant's most recent fiscal quarter (the registrant's fourth
           fiscal quarter in the case of an annual report) that has
           materially affected, or is reasonably likely to materially
           affect, the registrant's internal control over financial
           reporting.
5. The registrant's other certifying officer and I have disclosed, based on
our most recent evaluation of internal control over financial reporting, to
the registrant's auditors and the audit committee of the registrant's board
of directors (or persons performing the equivalent functions):
     a.
          all significant deficiencies and material weaknesses in the
          design or operation of internal control over financial reporting
          which are reasonably likely to adversely affect the registrant's
          ability to record, process, summarize and report financial
          information; and
     b.   any fraud, whether or not material, that involves management or
          other employees who have a significant role in the registrant's
          internal control over financial reporting.



Dated:  June 14, 2006

                                           /s/    Howard G. Berger, M.D.
                                           -----------------------------

                                                 Howard G. Berger, M.D.
                                                 President