What it does
Datavant (incl. Ciox Health) publishes 1 service line: Medical record retrieval / release-of-information, risk adjustment and HCC coding, health data connectivity/exchange, denial management, healthcare audit management, tokenization (Datavant Connect). Everything above is drawn from the 5 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 Fields the company does not publish are marked as unpublished below rather than estimated.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 | Insurance Underwriting & Payer Chart Review |
| Website | |
| Founded | Datavant founded 2017; Ciox Health founded 1976 (as predecessor entities later merged into Ciox: HealthPort, IOD Inc., Care Communications, ECS) |
| HQ | Not published (multiple offices cited: Boston, New York, San Diego per site content; Phoenix, AZ per Wikipedia — discrepancy not resolved in this session) |
| Ownership | Privately held; merged with Ciox Health in June 2021 (~$7B deal per Wikipedia) |
| Certifications | 2026 KLAS Best-in-KLAS awards cited for risk adjustment coding, retrieval, and compliance solutions (self-reported award, not an independent certification) |
| Headcount | 5,001-10,000 employees |
| Not published | PricingTurnaround |
Evaluation criteria
Profile notes
What to confirm before you sign
Datavant (incl. Ciox Health) publishes 4 of the 8 fields in the Content Hub rubric. Across the 19 Insurance Underwriting & Payer Chart 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 Of the four it leaves unpublished, these two matter most.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The other seven questions, and what all 270 profiled vendors do and do not publish, are in the evaluation guide.
