🔒 Data Privacy & Tech Updated August 2026

Anthem Data Breach Lawsuit: The $115 Million Settlement

The 2015 Anthem breach exposed the data of nearly 79 million people, one of the largest health-insurer breaches ever. Anthem agreed to a then-record $115 million class-action settlement.

Category

Data Privacy & Tech

Coverage

Settled ($115M)

Last Updated

August 2026

Content Type

Legal Analysis

The Breach

In 2015, health insurer Anthem disclosed a breach in which hackers accessed a database containing the personal information of about 78.8 million people — names, birth dates, Social Security numbers, addresses and employment details. It was one of the largest breaches of health-insurer data on record. Health-related organizations are prime targets because they hold rich combinations of identity and medical information.

Unlike a payment-card breach, exposed Social Security numbers and birth dates cannot simply be reissued, which is why these breaches cause lasting identity-theft risk.

The Settlement

Anthem agreed to a $115 million class-action settlement, which received final approval in 2018 and was, at the time, the largest data-breach settlement ever. It provided affected people with credit monitoring, a fund of roughly $15 million to reimburse out-of-pocket expenses, compensation for those who already had monitoring, and required Anthem to invest in security improvements. Anthem did not admit wrongdoing.

The mix of cash reimbursement, monitoring and mandated security upgrades became a template for later breach settlements.

What Affected People Should Know

The Anthem claim windows have closed. As with other SSN-exposing breaches, a credit freeze and vigilance for medical and financial identity theft are the durable protections. The case is part of the wave of health-data breach litigation that continues today with far larger incidents.

Before You Act

Thinking About Filing a Claim?

Most plaintiff lawyers offer a free initial consultation and work on contingency, meaning no fee unless there is a recovery. LawsuitWatch is not a law firm: we publish explainers, and we do not provide legal advice, representation or referrals. Your state bar directory is the reliable place to find and verify a lawyer.

Anthem Data Breach Health Insurance

Anthem Data Breach Lawsuit: The $115 Million Settlement: Frequently Asked Questions

Answers to the most common questions about this case and your legal options.

How much was the Anthem settlement?

$115 million, finally approved in 2018 and then the largest data-breach settlement ever. It provided credit monitoring, a ~$15 million reimbursement fund and mandated security improvements.

How many people did the Anthem breach affect?

About 78.8 million people, whose names, birth dates, Social Security numbers, addresses and employment details were exposed in the 2015 breach.

Can I still claim from Anthem?

No, the claim windows have closed. Protect yourself with a credit freeze and by watching for medical and financial identity theft.

LawsuitWatch Legal Research Team

Data Privacy & Tech Litigation Desk

LawsuitWatch publishes plain-language explainers on active consumer litigation: what a case alleges, who it may affect, and what the process involves. We are not a law firm and do not provide legal advice or representation. Where a figure or filing matters to a decision you are making, verify it against the court record or the official settlement administrator before relying on it. Last updated: August 2026.