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$220,000 Mount Sinai Medical Center data breach class action settlement
By the Class Action Buddy Editorial Team · Last reviewed August 22, 2026 · ✓ verified against https://www.mountsinaidatasettlement.com/
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Who Is Eligible?
You may be eligible to file a claim if you:
- You accessed the website or patient portal of Mount Sinai Medical Center of Florida (aka Mount Sinai Medical Center, in Miami Beach) at any time between June 10, 2021 and September 18, 2025
- You do not need to have been a patient — any living individual who used the website or portal during that window qualifies
- No proof of purchase or documentation of harm is required to file
- Every class member is eligible for one year of free medical data monitoring, whether or not they submit a claim
How Much Can You Get?
Class members who file a valid claim receive a cash payment estimated at $20, paid on a pro-rata basis, so the actual amount may be higher or lower depending on how many people file. You can choose to receive the cash by PayPal, Venmo, Zelle, or a mailed check. Separately — and for many people this is the more valuable benefit — every class member is entitled to one year of free medical data monitoring, whether or not they file a claim. Those who do not file receive an activation code with their settlement notice; those who file receive it by email. Reported figures put the overall settlement at around $220,000, but the concrete benefits for you are the estimated $20 pro-rata cash payment and the year of monitoring.How to File Your Claim
You will need the Claim ID and PIN printed on the notice the administrator sent you. This settlement is not open to anyone who simply believes they qualify.
- File a claim online, or download and mail the PDF claim form, at the official settlement website: MountSinaiDataSettlement.com
- To file online, enter the login ID (Notice ID) and PIN printed on the settlement notice you received
- Choose how you want the cash paid: PayPal, Venmo, Zelle, or a check mailed to you
- If you do nothing, you will still receive an activation code for one year of free medical data monitoring with your notice; filing a claim adds the cash payment (and sends your monitoring code by email)
- Submit your claim by September 28, 2026; the deadline to opt out or object is earlier, on September 14, 2026
- No payment date has been set; the final approval hearing is October 13, 2026, and payments follow final approval and any appeals
File this one with the administrator
Class Action Buddy does not file this settlement for you — use the official claim process above. What the app does do is watch the open settlements list and tell you when a new one matches your profile.
Frequently Asked Questions
What is the deadline to file a claim for the $220,000 Mount Sinai Medical Center data breach class action settlement?
The current deadline to file a claim is Sep 28, 2026. Claims sent by mail must be postmarked by this date, so allow about a week for delivery if you are not filing online.
Do I need proof of purchase for the $220,000 Mount Sinai Medical Center data breach class action settlement?
No proof of purchase is required — you can typically file based on a sworn statement, without receipts, photos, or product packaging. You do, however, need the Claimant ID or PIN from the notice the administrator sent you.
How do I file a claim for the $220,000 Mount Sinai Medical Center data breach class action settlement?
File directly with the settlement administrator, using the official claim form linked on this page. Class Action Buddy does not support this settlement in the app, so the administrator’s own claim process is the route. Check whether the form asks for an ID or PIN from the notice you were sent before you start.
Do I need to have been a patient to qualify?
No. Anyone who accessed Mount Sinai Medical Center of Florida's website or patient portal between June 10, 2021 and September 18, 2025 qualifies, whether or not they were ever a patient.
What can I get from the settlement?
A cash payment estimated at $20 (paid pro-rata, so it may be higher or lower depending on how many people file) if you submit a claim, plus one year of free medical data monitoring that every class member receives whether or not they file a claim.
Do I need any proof to file?
No. No proof of purchase or documentation is required. To file online you only need the login ID and PIN from your settlement notice.
What is the deadline and how am I paid?
File your claim by September 28, 2026 at MountSinaiDataSettlement.com. The deadline to opt out or object is September 14, 2026. Cash can be paid by PayPal, Venmo, Zelle, or a mailed check after the court grants final approval (the hearing is set for October 13, 2026).
What did the lawsuit allege?
That Mount Sinai Medical Center of Florida used website and patient-portal tracking technologies, such as tracking pixels and analytics, that disclosed patients' private health information to third parties like Google, in violation of state privacy laws. Mount Sinai denies any wrongdoing, and the settlement is not an admission of liability. The case is Boggiano v. Mount Sinai Medical Center of Florida, No. CACE-26-006904-09.
Primary source: official settlement administrator — mountsinaidatasettlement.com. The settlement details on this page were checked against the administrator’s official website.
Class Action Buddy is an independent directory and is not affiliated with, endorsed by, or sponsored by the settlement administrator or the court. This page is general information, not legal advice. See how we verify settlements.
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