# Datavant Data Security Incident Settlement

Ciox Health, LLC d/b/a Datavant Group settled allegations that it failed to adequately protect personal information before a phishing email attack allowed unauthorized access to a company email account in May 2024. Ciox Health, LLC d/b/a Datavant Group denies any wrongdoing and the court made no finding of liability.

A settlement over a phishing attack that allegedly gave unauthorized access to a Datavant (Ciox Health) company email account between May 8 and May 9, 2024. If you were notified your information may have been affected, you may claim cash or reimbursement of documented losses.

| Field | Detail |
| --- | --- |
| Defendant | Ciox Health, LLC d/b/a Datavant Group |
| Total settlement | $900,000 |
| Estimated payment | Either Cash Payment A — reimbursement of up to $5,000 for documented out-of-pocket losses and time — or Cash Payment B, an alternative pro rata cash payment. Either option can be combined with one year of expanded identity-theft and fraud monitoring. |
| Claim deadline | 2026-08-18 |
| Who is eligible | The approximately 58,309 individuals who were notified their personal information may have been compromised in the May 2024 Datavant (Ciox Health) data security incident. |
| Proof required | Cash Payment A requires documentation of the claimed out-of-pocket losses. The alternative Cash Payment B and the credit-monitoring option require no proof. Filing uses the Settlement Class Member ID from the mailed notice. |
| Official claim site | https://www.datavantdataincidentsettlement.com/ |

To claim, follow the link to the official site and file there. We never file for you.

## Sources

Verified 2026-08-10.
- Official Settlement Website — Jackson v. Ciox Health, LLC d/b/a Datavant Group (No. CV2025-062690, Superior Court of Arizona, Maricopa County) (Kroll Settlement Administration, 2026) — https://www.datavantdataincidentsettlement.com/

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This information is not a substitute for legal advice.