Jackson v. Ciox Health, LLC d/b/a Datavant Group

Case No. CV2025-062690, Superior Court of Arizona in Maricopa County

Were you notified that your personal information may have been affected by a data security incident at Ciox Health, LLC d/b/a Datavant Group? 
You may be eligible for benefits from a class action settlement.


A Court authorized this Settlement Website. You are not being sued. This is not a solicitation from a lawyer.

  • A settlement has been reached with Ciox Health, LLC d/b/a Datavant Group, (the “Defendant” or “Datavant”) in a class action about a phishing email attack that allegedly allowed unauthorized access to a company email account between May 8, 2024 and May 9, 2024 and that potentially exposed certain personal information (the “Data Security Incident”). Datavant denies any wrongdoing. 
     

  • You are included in this settlement as a Settlement Class Member because you were previously provided notice that your information may have been compromised in the Data Security Incident and/or your personal information may have been affected in the Data Security Incident.
     

  • Your legal rights are affected whether you do or do not act. Please read this Settlement Website carefully. 
     

YOUR LEGAL RIGHTS AND OPTIONS IN THIS SETTLEMENT

DEADLINE

SUBMIT A CLAIM FORM

The only way to receive benefits from this Settlement is to submit a valid and timely Claim Form.

August 18, 2026

OPT OUT OF THE SETTLEMENT

If you opt out, you will not be bound by the terms of the Settlement and you keep the right to sue the Defendant about the claims resolved by this Settlement. You will not receive any benefits from the Settlement.

July 20, 2026

OBJECT TO THE SETTLEMENT AND/OR ATTEND A HEARING

If you do not opt out of the Settlement, you may object to it and tell the Court what you do not like about it. You may also ask the Court for permission to speak about your objection at the Final Approval Hearing. If you object, you can still submit a Claim Form for benefits.

July 20, 2026

DO NOTHING

If you do nothing, you will not get any benefits and you give up the right to sue the Defendant about the claims resolved by this Settlement.

No Deadline

  • These rights and options - and the deadlines to exercise them - are explained in this Settlement Website.
  • The Court in charge of this case still must decide whether to approve the Settlement.
     

This website is authorized by the Court, supervised by counsel to the parties, and controlled by the Settlement Administrator approved by the Court. This is the only authorized website for this case.
 

Call(833) 754-9441
WriteContact Us
Mail

Datavant Data Security Incident Litigation

c/o Kroll Settlement Administration

PO Box 5324

New York, NY 10150-5324

Important Dates

  • Claims Deadline

    Tuesday, August 18, 2026
    You must submit your Claim Form online no later than August 18, 2026, or mail your completed paper Claim Form so that it is postmarked no later than August 18, 2026.
  • Opt-Out Date

    Monday, July 20, 2026
    You must complete and mail your written request for exclusion so that it is postmarked no later than July 20, 2026.
  • Objection Date

    Monday, July 20, 2026
    You must file your objection(s) and/or notice of intent to appear at the Final Approval Hearing so that it is submitted or postmarked no later than July 20, 2026
  • Final Fairness Hearing

    Friday, September 4, 2026
    The Final Fairness Hearing is scheduled for September 4, 2026 at 11:00 A.M. local Arizona time.

This website is authorized by the Court, supervised by counsel to the parties, and controlled by the Settlement Administrator approved by the Court. This is the only authorized website for this case.
 

Call(833) 754-9441
WriteContact Us
Mail

Datavant Data Security Incident Litigation

c/o Kroll Settlement Administration

PO Box 5324

New York, NY 10150-5324

Important Dates

  • Claims Deadline

    Tuesday, August 18, 2026
    You must submit your Claim Form online no later than August 18, 2026, or mail your completed paper Claim Form so that it is postmarked no later than August 18, 2026.
  • Opt-Out Date

    Monday, July 20, 2026
    You must complete and mail your written request for exclusion so that it is postmarked no later than July 20, 2026.
  • Objection Date

    Monday, July 20, 2026
    You must file your objection(s) and/or notice of intent to appear at the Final Approval Hearing so that it is submitted or postmarked no later than July 20, 2026
  • Final Fairness Hearing

    Friday, September 4, 2026
    The Final Fairness Hearing is scheduled for September 4, 2026 at 11:00 A.M. local Arizona time.