St. John’s Riverside Hospital Data Breach

Location: NY

About the Investigation:

Was Your Information Exposed in the St. John's Riverside Hospital Data Breach?

If so, your sensitive personal identifiable information may have been stolen!

St. John’s Riverside Hospital is located in Yonkers, New York. In September of 2025, the hospital experienced a data breach caused by a phishing attack.  A Notice of Data Breach was posted on the hospital’s website in November, which says that the following types of information may have been affected: “name[s], date of birth, Social Security number, driver’s license or state identification number, financial account number, health insurance information, medical condition information, treatment provider name, medical record number, treatment cost information, and diagnosis and/or treatment information.” Notice-of-Data-Incident-Letter.pdf

Data breaches are serious matters that can cause long term damage. Hackers break into networks so that they can steal your personal information to sell it on the dark web, commit identity theft, financial theft or other frauds. 

How do you know if you were affected? If you have been a patient of or receive a letter from St. John’s Riverside Hospital notifying you that your private information was impacted in their data breach, contact us to find out if you may be eligible for compensation!

What should you do if you were affected? If the notice letter you receive offers you credit monitoring services, you should sign up for them.  Keep a copy of the data breach notice letter for your records and monitor your accounts for any fraudulent activity. Change the passwords to any accounts you currently have and contact an attorney who can help you with next steps by filling out the form on this page!

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Thank you!  Someone from our intake department will be in touch soon. For more information about what to do when you find out your data has been stolen, please visit Data Stolen in a Data Breach? 4 Steps to Take to Protect Yourself – Join Class Actions
If you have questions or need to contact us immediately, email us at newintakes@sirillp.com.

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