Data Breach WatchDBW

Healthcare

High

closed

Updated about 1 month ago

ALN Medical Management, LLC Data Breach

▼ Key takeaways

•Reports suggest a potential breach involving ALN Medical Management, LLC.
•Discovered on March 18, 2024.
•Possible data exposed: Name, Social Security Number, Driver's License Number, Government-Issued ID Number, Financial Account Information, Credit Card Number, Medical Information, Health Insurance Information.
•Affects individuals in: California, Maryland, Massachusetts, Nebraska, New York, Texas.
•Confirmation level: Confirmed by regulators.

Breach confirmed

The ALN Medical Management, LLC breach is confirmed. If you may be affected, add your details below and we will take it from there.

Detailed summary

ALN Medical Management, LLC experienced a data breach in March 2024. The incident was disclosed through various channels, with ALN beginning to mail notification letters on March 21, 2025, and providing updated breach notices to state attorneys general.

The breach exposed sensitive data for 1,323,720 individuals. The compromised data included names, Social Security numbers, driver’s license numbers, government-issued ID numbers, financial account and credit card information, medical information, and health insurance information. The incident involved ALN’s third-party hosted environment, which was supported and managed by Long View Systems Corporation (USA).

Information regarding the full extent of the incident and specific discovery and notification timelines continues to emerge through regulatory filings and settlement documents. Details regarding affected individuals and data types remain subject to ongoing analysis.

Data possibly involved

Name
Social Security Number
Can be used to open fraudulent accounts and file false tax returns
Driver's License Number
Can be used for identity fraud
Government-Issued ID Number
Financial Account Information
Credit Card Number
May result in unauthorized charges on your accounts
Medical Information
Health Insurance Information
Could be used for insurance fraud

Company Response Timeline

Breach Occurred

Mar 1, 2024

Company Discovered

Unknown

Regulator Notified

Mar 21, 2025

Consumers Notified

Mar 21, 2025

Breach Verification Status

Reports Only

Complete

Initial dark web reports of potential breach

Company Confirmed

Complete

Company has acknowledged the breach

Regulator Confirmed

Current

Confirmed by regulatory authorities

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

Case Status:

Case Closed

This case has been concluded.

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 ALN Medical Management, LLC?

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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