Mount Sinai MyChart Class Action Settlement – $5.26 Million Fund for Affected Patients
How Much Can You Receive?
If you logged into your Mount Sinai MyChart account between October 27, 2020 and October 27, 2023, you may be entitled to a cash payout from a $5.26 million class action settlement.
Payouts will be distributed pro rata (equally among all valid claims) from the remaining settlement fund after legal and administrative fees.
No specific amount is guaranteed
Final payout depends on the total number of valid claims received
Payments available by electronic transfer or paper check
About
A $5,256,588 class action settlement has been reached with Mount Sinai Health System Inc., resolving claims that the hospital improperly shared personal health information with Facebook by using tracking tools (the Facebook pixel and Conversions API) on its website and MyChart portal.
The lawsuit claimed Mount Sinai allowed sensitive data to be collected and shared without patient consent. Mount Sinai denies all wrongdoing and maintains that no medical data was shared, but agreed to settle to avoid the costs and uncertainty of trial.
Important Dates
Claim Filing Deadline: October 14, 2025
Opt-Out Deadline: October 14, 2025
Fairness Hearing: October 24, 2025
Expected Payout Date: Approximately 91 days after final approval and resolution of any appeals
Settlement Fund Breakdown
Total Fund: $5,256,588
Attorneys’ Fees: Up to $1,839,805.80
Class Representative Awards: $7,500 total ($2,500 each)
Admin Costs: $200,000
Payments to Class Members: Remaining balance split equally among valid claims
Who Can File a Claim?
You’re eligible to file a claim if:
You had a Mount Sinai MyChart account
You logged into the portal
Your login happened between October 27, 2020 and October 27, 2023
You submit a valid claim form with your unique ID from the settlement notice
There are an estimated 1.3 million affected individuals in this class action.
You can submit your claim in one of two ways:
🖥 Online:
Visit MountSinai-Settlement.com and use your unique claim ID from your noticeMail:
Download and print the PDF claim form and send it to:
Mount Sinai Settlement
c/o Kroll Settlement Administration LLC
P.O. Box 225391
New York, NY 10150-5391
Don’t Miss Your Chance to Claim Compensation
If you accessed your Mount Sinai MyChart account anytime from October 2020 to October 2023, your private data may have been improperly shared — and you may be entitled to compensation.
Claim deadline: October 14, 2025
No minimum payout guaranteed — all valid claims paid equally
Submit online for fastest processing
Questions? Use your unique ID to file or update your claim