What it does
MES Solutions publishes these service lines: IME, peer review and bill review. Everything above is drawn from the 6 public sources cited at the foot of this page. Fields the company does not publish are marked as unpublished below rather than estimated.
Key facts
| Segment | IME / Peer Review / UR / Bill Review |
| Website | |
| HQ | Not published (site not directly accessible during this research; commonly cited as Irvine/Newport Beach, CA in third-party listings — unverified, treat as low confidence) |
| Ownership | Subsidiary of ExamWorks (CVC Capital Partners majority owner) |
| Founded | 1978 |
| Headcount | 201-500 employees (self-reported band on its LinkedIn company page) |
| Certifications | URAC accreditation for Independent Medical Examination and Independent Review Organization Comprehensive, first accredited 2004; HITRUST CSF certification for the OMS platform since 2018 |
| Not published | PricingTurnaround |
Evaluation criteria
Profile notes
What to confirm before you sign
MES Solutions publishes 4 of the 8 fields in the Content Hub rubric. Across the 27 IME / Peer Review / UR / Bill Review vendors profiled here, the median is 4 of 8. Of the four it leaves unpublished, these two matter most.
- How do you charge — per page, per file, per hour, or per seat?Get the unit before you scope a pilot. A per-hour or per-seat quote and a per-page quote behave very differently once a file runs past 1,000 pages.
- What does a real 1,000-page file cost, all in?Ask for a worked example rather than a rate card. Duplicate pages, rush fees and monthly minimums are where the quoted rate and the final invoice separate.
The other seven questions, and what all 270 profiled vendors do and do not publish, are in the evaluation guide.
