Subscribe To Our Newsletter

This field is for validation purposes and should be left unchanged.

Decatur Diagnostic Laboratory Data Breach

Decatur Diagnostic Laboratory Inc. reported a data security incident involving stolen data that may have included names, dates of birth, Social Security numbers, driver’s license numbers, patient codes, and medical record numbers. Affected individuals should monitor accounts, review healthcare records, and explore their legal options.

Decatur Diagnostic Laboratory
Date of Breach: Not Specified
CAU logo

Who was affected:

Clients of Decatur Diagnostic Laboratory

Impacted Data:

Name

Date of birth

Driver’s license number

Social Security number

Patient code

Medical record number

Decatur Diagnostic Laboratory Inc. (“DDL”), an Alabama-based diagnostics and laboratory services company, disclosed a data security incident involving personal and protected health information. The incident may have exposed sensitive information including names, dates of birth, Social Security numbers, driver’s license numbers, patient codes, and medical record numbers.

Decatur Diagnostic Laboratory Data Breach Investigation

Decatur Diagnostic Laboratory Inc. notified individuals of a data security incident involving claims that certain DDL data had been stolen. After learning of the claims, DDL initiated a comprehensive third-party forensic investigation and review of the affected data to determine whether sensitive information was involved and identify the individuals whose information may have been impacted.

According to DDL’s notice, the investigation determined that certain data had been exfiltrated and contained personal and protected health information. The company stated that not every individual had information included in the affected dataset, and not all categories of information were involved for every person.

Because DDL provides diagnostic testing and laboratory services, the potential exposure of medical-related information raises concerns about risks including identity theft, medical identity theft, and unauthorized use of personal information. Sensitive healthcare data can remain valuable to criminals because it may be used for fraudulent purposes or combined with information from other sources.

DDL stated that it takes the security of information in its care seriously. Following discovery of the incident, the company moved quickly to investigate, notify potentially affected individuals, and implement additional safeguards intended to strengthen data privacy and security protections.

Affected individuals are encouraged to remain vigilant by monitoring financial accounts, reviewing healthcare-related statements, and checking credit reports for suspicious activity.

When Did This Breach Occur?

DDL’s notice does not publicly identify the exact date when the data theft occurred. The company stated that it recently learned of claims of data theft connected to DDL data and launched an investigation after becoming aware of the incident.

Affected individuals should review any direct notice received from DDL for additional details specific to their information.

What Information Was Breached?

According to Decatur Diagnostic Laboratory Inc., the information involved in the incident may include:

  • Name
  • Date of birth
  • Driver’s license number
  • Social Security number
  • Patient code
  • Medical record number

The information involved may vary by individual. DDL stated that not every person had all categories of information included in the affected data.

What You Can Do

If you believe your information may have been affected by the Decatur Diagnostic Laboratory data breach, consider taking the following steps:

  • Monitor your accounts: Review bank statements, credit card accounts, and other financial records for suspicious activity.
  • Review healthcare information: Check explanations of benefits, medical bills, and healthcare records for unfamiliar activity.
  • Check your credit reports: Obtain your free credit reports and look for unfamiliar accounts, inquiries, or changes.
  • Consider credit protections: If Social Security numbers or other sensitive identifiers were involved, consider placing a fraud alert or credit freeze.
  • Document suspicious activity: Keep records of unauthorized charges, communications, or expenses related to protecting your identity.
  • Stay alert for scams: Be cautious of unexpected calls, emails, or messages requesting personal information.

If you received notice from DDL or believe your information may have been compromised, you may also want to understand your legal options.

File a Data Breach Lawsuit Against Decatur Diagnostic Laboratory Inc.

Healthcare and laboratory companies have a responsibility to protect sensitive patient information entrusted to them. When personal and protected health information is accessed without authorization, affected individuals may face privacy risks, time spent monitoring their accounts, and expenses related to preventing misuse.

If your information was involved in the Decatur Diagnostic Laboratory data breach, you may have legal rights. A class action lawsuit can help affected individuals seek compensation and hold organizations accountable for failures that may have contributed to the exposure of sensitive information.

Joining with others impacted by the same incident can help strengthen efforts to pursue justice and encourage improved data security practices.

Contact us at Class Action U, where we’ll connect you with a lawyer skilled in class action lawsuits. If you’ve been contacted about this breach, received notice, or discovered you were impacted, fill out our quick, easy, and secure form to sign up. There is no cost to reach out to our legal partner and no obligation after speaking with someone from our team

Subscribe To Our Newsletter

New cases and investigations, settlement deadlines, and news straight to your inbox.

This field is for validation purposes and should be left unchanged.
Other Data Breaches
Date of Breach: April 9, 2026
Date of Breach: Not Specified
Date of Breach: March 20, 2026

Frequently Asked Questions

A data breach occurs when sensitive, confidential, or protected information is accessed, stolen, or disclosed without authorization. Data breaches often occur through phishing emails, malware, weak passwords, insider threats, or unsecured databases. Indicators of a data breach can include unexpected password resets, suspicious account activity, unauthorized transactions, or notifications from companies about compromised information.If you suspect your data has been compromised, you must take measures and act quickly. Change passwords, enable two-factor authentication, review your financial accounts for unusual activity and consider freezing your credit.

Once stolen, your personal information may be sold on the dark web or used for identity theft and financial fraud. In some cases, hackers use the data to extort companies or launch further attacks. Victims often face long-term risks, including damage to credit and privacy.

If you receive a data breach notification, don’t ignore it. Immediately change passwords for the affected account and any others that share credentials. Enroll in any free credit monitoring services offered and monitor financial statements closely.

To pursue a data breach claim, you’ll need documentation showing your information was compromised and proof of resulting harm, such as fraudulent charges, credit score damage, or identity theft reports. Notification letters, financial records, and communication with the breached company can help support your claim.

Yes. If a company fails to protect consumer data or delays notifying victims, it may be held liable under state and federal privacy laws. Many victims join class action lawsuits to recover financial losses and hold negligent organizations accountable.

Data breach settlements vary widely depending on the size of the breach, type of data compromised, and damages suffered by victims. Payouts may include cash compensation, identity theft protection, or reimbursement for losses. Many settlements range from a few hundred to several thousand dollars per person. A skilled data breach lawyer can guide victims through the complex legal process, ensuring their rights are protected. If you’ve received a data breach notification or believe your personal data was exposed, you may be eligible for compensation. Contact Class Action U to learn more about how to join a data breach lawsuit and understand the process of filing.