Barnow and Associates, P.C.

Comprehensive Care Services Data Breach Investigation

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We are investigating a potential breach of customer data impacting Comprehensive Care Services.

Posted on August 31, 2026

Overview of the Comprehensive Care Services Data Breach

Barnow and Associates, P.C. is investigating reports that the Brain Cipher group claims to have breached Comprehensive Care Services.

If you received a data breach notification from Comprehensive Care Services, contact us to discuss your rights.

About Comprehensive Care Services

Comprehensive Care Services provides perfusion and autotransfusion services to medical centers across North America. It is based in Plymouth, Michigan.

Details of the Data Breach

The Brain Cipher group has claimed responsibility for a cyberattack against Comprehensive Care Services.

What to Do If You Received a Data Breach Notification

You may be eligible to join a class action lawsuit. Contact Barnow and Associates, P.C. today.

Steps to Protect Yourself

  1. Review any notice you received.
  2. Monitor your accounts and credit report.
  3. Consider credit monitoring and identity protection.
  4. Update passwords and enable two-factor authentication.

How Barnow and Associates, P.C. Can Help

We are actively investigating this matter and fighting for compensation for affected individuals. Call (312) 621-2000 or fill out the form below for a free consultation.

Barnow and Associates, P.C

Current Investigations

If facts are changing, law cannot be static.
~The Honorable Felix Frankfurter