What Is This About?

If you recently received a letter or an email from Mainline Health Systems, Inc. (“Mainline”) informing you that your sensitive personal and protected health information was compromised in a data breach, we would like to speak with you about your rights and potential legal remedies. Mainline recently disclosed that it was the victim of a data breach that exposed individuals’ sensitive personal and protected health information.

What Happened?

On April 10, 2024, Mainline Health Systems Inc. experienced a security incident on its network. Upon discovery, Mainline launched an investigation with the assistance of federal law enforcement and external cybersecurity experts to determine the nature and scope of the incident. That investigation determined that an unauthorized third party gained access to certain files containing protected personal information. On May 21, 2025, Mainline identified the impacted data and the individuals affected. On June 20, 2025, Mainline filed a notice with the Maine Attorney General and began sending written notice letters to affected individuals.

What Information Was Impacted?

Upon information and belief, the following types of sensitive personal and protected health information may have been compromised:
  • Full name;
  • Date of birth;
  • Social Security Number;
  • U.S. driver’s license number;
  • Financial account number and account access information;
  • Payment card number and access information (expiration date, CVV);
  • Medical record number;
  • Patient ID;
  • Medicaid number;
  • Health insurance policy and group number;
  • Medical diagnosis information;
  • Medical treatment and procedure information;
  • Clinical information;
  • Prescription information; and
  • Provider name and location.

What Action Can You Take?

My Data Breach Attorney is investigating whether affected users are entitled to compensation. If you received a notice from Mainline Health Systems Inc. there is no cost or obligation to participate. Follow the link below to find out if you are eligible for compensation.

About Mainline Health Systems Inc.

Mainline Health Systems Inc., headquartered in Monticello, Arkansas, is a healthcare provider specializing in comprehensive patient care and medical services. The company is committed to delivering high-quality health solutions to its community.

About

My Data Breach Attorney

Backed by the nationally recognized law firm Levi & Korsinsky, we combine decades of legal expertise with an unwavering focus on consumer advocacy. Levi & Korsinsky is a nationally recognized consumer advocacy law firm that has recovered hundreds of millions of dollars against the largest of corporations. The firm is a 100% contingency firm – we don’t get paid unless you get paid! Prior results do not guarantee similar outcomes.

Frequently Asked Questions

Know Your Legal Rights After a Data Breach Incident

A data breach occurs when sensitive, confidential, or protected information is accessed, disclosed, or stolen without authorization. This may include personal data, financial information, medical information, or business secrets.

Our firm provides the following services:

  • Investigating the breach and determining liability.
  • Filing lawsuits or claims against negligent companies.
  • Helping recover financial damages.
  • Advising on legal steps to protect your rights.

As a consumer, you have the right to:

  • Be notified of the breach under U.S. laws, such as the California Consumer Privacy Act (CCPA) or General Data Protection Regulation (GDPR) if applicable.
  • Seek compensation for financial or reputational harm.
  • Take legal action against the entity responsible for negligence.

Depending on the case, you may be entitled to:

  • Reimbursement for financial losses (e.g., identity theft).
  • Compensation for emotional distress or loss of privacy.
  • Punitive damages if negligence is proven.

Yes, time is critical. If you suspect your data has been compromised:

  • Secure your accounts by changing passwords.
  • Monitor your credit reports for unusual activity.
  • Contact a law firm to explore legal options for compensation.

Our firm works on a contingency fee basis, meaning you pay nothing upfront. We only get paid if we recover compensation for you.

Take Action. Choose My Data Breach Attorney