Data Breach WatchDBW

Healthcare

Medium

investigation open

Updated about 1 month ago

Winters Healthcare Data Breach

▼ Key takeaways

•Reports suggest a potential breach involving Winters Healthcare.
•Discovered on December 15, 2025.
•Possible data exposed: names, Social Security numbers, dates of birth, contact information, medical information, health insurance information.
•Affects individuals in: California, Maryland, Tennessee, Oregon.
•Confirmation level: Confirmed by company.

Breach confirmed

The Winters Healthcare breach is confirmed. If you may be affected, add your details below and we will take it from there.

Detailed summary

Winters Healthcare, a non-profit healthcare center based in California, experienced a data breach in late 2025. This incident originated from a third-party vendor, TriZetto Provider Solutions, which notified Winters Healthcare on December 15, 2025. The breach exposed sensitive patient data.

The confirmed data types involved include patient names, Social Security numbers, dates of birth, contact information (phone, address, email), medical information, and health insurance information (e.g., member numbers, insurer names). The specific number of Winters Healthcare patients affected is part of a larger TriZetto breach impacting over 700,000 individuals across multiple providers. It remains unclear how many Winters Healthcare patients were directly impacted, and there is no evidence of data misuse reported.

Details surrounding data breaches can evolve, and official notifications may be delayed.

Data possibly involved

names
Social Security numbers
Can be used to open fraudulent accounts and file false tax returns
dates of birth
contact information
medical information
health insurance information
Could be used for insurance fraud

Breach Verification Status

Reports Only

Complete

Initial dark web reports of potential breach

Company Confirmed

Current

Company has acknowledged the breach

Regulator Confirmed

Confirmed by regulatory authorities

Note: Breach verification can take time. Information may evolve as more details become available from companies and regulators.

Case Status:

Investigation Open

We're actively investigating this case and seeking affected individuals.

Were you affected? Submit your information below.

Were You Affected By This Breach?

If you are a customer or have received a data breach notification, you may submit your information as part of our ongoing investigation. Submitting your information is free and does not obligate you.

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Check Your Risk Level

Answer a few questions to understand how this breach might affect you

Do you use Winters Healthcare?

Yes

What state are you in?

What should I do?

Change your passwords

Update passwords for the affected service and any accounts using the same password

Enable two-factor authentication

Add an extra layer of security to your accounts

Monitor your accounts

Watch for suspicious activity on your financial and online accounts

Watch for phishing attempts

Be cautious of emails or messages claiming to be from the affected company

Consider a credit freeze

Prevent unauthorized access to your credit report

Scan your email for other exposures

Check whether this address shows up in other known breaches. Free, no account.

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Data Shield files removal requests with every broker that accepts an authorized agent, and gives you the exact link or letter for the brokers that only accept requests from you.

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