Lacey v. Quantum Health Data Breach Class Action
Verified September 18, 2026Found via the federal court docketHow ClaimWatch verifies cases
Still being litigated: the claims below are allegations, not findings, and there is no settlement, claim form or payout yet.
Where this case stands
In litigation
The case has been filed and is being fought in court. There is no settlement, no claim form and no payout yet; many class actions are dismissed or never certified.
Pending in the District Court, S.D. Ohio (No. 2:26-cv-01068).
- August 28, 2026Case filed
- August 28, 2026Final approval granted
What happened
A proposed class action against Quantum Health, Inc. concerning an apparent data breach. The complaint references a data breach notice letter sent by the defendant to the plaintiff, suggesting that personal information may have been compromised and that the case alleges wrongful handling of or failure to protect consumer data.
Do you qualify?
No settlement exists yet, so there is nothing to file and no class definition to check. If the case settles, the settlement will define exactly who qualifies — watch this case and we'll let you know.
How to file
There is no claim to file yet. If this case reaches a settlement, a claim process will open — usually with an official settlement website and a filing deadline.
Common questions
- Can I file a claim in the Lacey v. Quantum Health Data Breach Class Action case?
- No. The case is still being litigated — there is no settlement, no claim form, and no payout. It was filed August 28, 2026 in the District Court, S.D. Ohio (No. 2:26-cv-01068).What a class action lawsuit is →
- Who are the attorneys in the Lacey v. Quantum Health Data Breach Class Action?
- For the plaintiffs: Terence Richard Coates (Markovits, Stock & DeMarco, LLC); Dylan James Gould (Markovits Stock & DeMarco, LLC). From the public court docket.
Who's involved
Plaintiffs
- Michael Lacey
Defendants
- Quantum Health, Inc.
Counsel for plaintiffs
- Terence Richard CoatesMarkovits, Stock & DeMarco, LLCRepresents Michael Lacey44 tracked cases · $103.7M in disclosed settlementstcoates@msdlegal.com · (513) 651-3700
- Dylan James GouldMarkovits Stock & DeMarco, LLCRepresents Michael Lacey23 tracked cases · $52.9M in disclosed settlementsdgould@msdlegal.com · (513) 651-3700
Other cases these firms appear in
- Ta v. Quantum Health Data Breach Class Action · Markovits, Stock & DeMarco, LLC
- Apple American Group Personal Property Class Action · Markovits, Stock & DeMarco, LLC
- Wolf v. Unlimited Technology Systems Data/Services Class Action · Markovits, Stock & DeMarco, LLC
- Unlimited Technology Systems Data Breach Class Action · Markovits, Stock & DeMarco, LLC
From the public court docket, contact details as filed; not an endorsement.
Guides:What is a class action lawsuit?How class membership worksYour options as a class member
Summarised from public settlement documents; confirm terms on the official settlement website. ClaimWatch is not a law firm, and filing a claim is free.