Memorial Radiation Oncology Medical Group 2024 Data Breach
Memorial Radiation Oncology Medical Group in California experienced a data breach on December 13, 2024, which they reported on July 15, 2025. If you received a notification, your personal information may have been exposed, creating potential risks for fraud and identity theft.
This breach is real, not a scam. Memorial Radiation Oncology Medical Group officially reported it to the CA Attorney General on July 15, 2025.
Reviewed by David S. Harris, Esq., data breach and class action attorney (Florida Bar No. 0112739). Free consultation: 786-306-7278
Received a Memorial Radiation Oncology Medical Group notification letter? Find out in minutes if you qualify for compensation.
Free case review- State
- CA
- Breach date
- December 13, 2024
- Reported
- July 15, 2025
Memorial Radiation Oncology Medical Group, located in California, recently reported a data breach that occurred on December 13, 2024. The organization officially filed notice of this security incident on July 15, 2025. While the specific nature of the breach is still under investigation, it resulted in the exposure of personal information belonging to individuals.
Receiving a data breach notification can be concerning. It means that your sensitive data, which Memorial Radiation Oncology Medical Group held, is now potentially accessible to unauthorized parties. This situation demands your attention as it could lead to various forms of personal and financial harm.
It is crucial to remain vigilant following any data breach. We recommend that you carefully review any notification letters you received from Memorial Radiation Oncology Medical Group for specific details they may have provided. Regularly monitor your financial accounts and credit reports for any suspicious activity. Be cautious of unsolicited emails, texts, or calls, as these could be phishing attempts trying to leverage the exposed information.
To further protect yourself, consider placing a fraud alert or a security freeze on your credit reports with the three major credit bureaus. These steps can make it more difficult for identity thieves to open new accounts in your name using your compromised personal information.
Our legal team is actively investigating the Memorial Radiation Oncology Medical Group data breach. We believe that organizations have a responsibility to protect the data they collect, and when they fail, affected individuals may have legal recourse.
If your personal information was exposed in this incident, you don't have to navigate the aftermath alone. Our experienced attorneys are here to offer guidance and discuss your potential options. We are committed to helping breach victims understand their rights and pursue justice.
Received the Memorial Radiation Oncology Medical Group notification letter? The Memorial Radiation Oncology Medical Group case file tracks this filing.
What to do if you were affected
These general steps can help limit the risk of identity theft and fraud after any data breach.
Stay alert to targeted scams
Be cautious of calls, texts, or emails that reference this breach. Legitimate organizations won't ask you to confirm sensitive details through an unsolicited message.
Keep your notification letter
Save the notice you received. It documents that your information was involved and is often needed to enroll in any credit monitoring offered or to join a related legal claim.
Memorial Radiation Oncology Medical Group data breach lawyer, lawsuit and letter questions
- Do I need a Memorial Radiation Oncology Medical Group data breach lawyer or attorney?
- You don't need to pay to find out. Our data breach attorneys review notices like this one for free, and data breach cases are usually handled on contingency — no fee unless money is recovered for you.
- Can I sue Memorial Radiation Oncology Medical Group over the data breach?
- It depends on what was exposed, the law in CA and your own state, and whether you've been harmed. Most people take part through a class action rather than suing alone. Keep your notification letter — it's the proof that connects you to the breach.
- Is there a Memorial Radiation Oncology Medical Group data breach class action lawsuit?
- Law firms often open an investigation after a breach notice like this one, and a class action lawsuit may follow. This page doesn't confirm that a lawsuit has been filed against Memorial Radiation Oncology Medical Group. You usually don't have to join a class action to be included — if a settlement is reached, class members are notified and can file a claim.
- Is the Memorial Radiation Oncology Medical Group data breach letter legit or a scam?
- A notice from Memorial Radiation Oncology Medical Group in the mail matches the breach Memorial Radiation Oncology Medical Group reported to the CA Attorney General on July 15, 2025. Check that the company name and dates in your letter match that filing. A real notice of data security incident won't ask for your password, Social Security number or a payment — if it does, contact Memorial Radiation Oncology Medical Group through a phone number or website you find yourself.
- Did Memorial Radiation Oncology Medical Group offer free credit monitoring?
- Check your letter from Memorial Radiation Oncology Medical Group. If free credit or identity monitoring is offered, the enrollment code and deadline are printed in the notice itself. Signing up doesn't waive any legal rights you may have.
- How much could a Memorial Radiation Oncology Medical Group data breach settlement or claim be worth?
- There is no set amount, and no Memorial Radiation Oncology Medical Group settlement is confirmed here. In past data breach settlements, payments depended on what data was exposed and on documented losses — fraud, out-of-pocket costs and time spent dealing with the breach. Keep receipts and records; they're what damages claims are built on.
- Where can I see the official Memorial Radiation Oncology Medical Group breach notice?
- Memorial Radiation Oncology Medical Group's report is published by the CA Attorney General: https://oag.ca.gov/privacy/databreach/list#memorial-radiation-oncology-medical-grou-2025-07-15 Compare it with the letter you received to confirm the dates and details match.
- What should I do after getting the Memorial Radiation Oncology Medical Group data breach notice?
- Keep the letter and the envelope, and note the date it arrived. Freeze your credit with Equifax, Experian and TransUnion, change any passwords the notice mentions, and sign up for any free credit monitoring the letter offers. Then check whether you may have a claim.
Source: CA Attorney General filing
Related data breach cases
- ZZ Diag ProbeCalifornia
- STS Aviation GroupCalifornia
- Citizens BankCalifornia
- John G. Yphantides, a Professional Law Corporation
- Neuro Wellness SpaCalifornia
- Frazer LLPCalifornia
- Covered CaliforniaCalifornia
- Inner City Education Foundation
- MLD Mortgage Inc. dba The Money StoreCalifornia
- Kern County Superintendent of SchoolsCalifornia
- American Board of Preventive MedicineCalifornia
- JM Bullion, Inc.California
- Porter and CompanyCalifornia
- Tulare Joint Union High School DistrictCalifornia