Great Valley Cardiology Data Breach Investigation

Turke & Strauss LLP, a leading data breach law firm, is investigating Commonwealth Health Physician Network-Cardiology, which does business as Great Valley Cardiology, regarding its recent data breach. The Great Valley Cardiology data breach involved sensitive personal identifiable information and protected health information belonging to over 181,000 individuals.


Great Valley Cardiology belongs to the Commonwealth Health Physician Network. Located throughout northeastern and central Pennsylvania, the Commonwealth Health Physician Network represents a variety of different specialties in addition to cardiology including pediatrics, neurology, general surgery, and family medicine. With twelve providers, Great Valley Cardiology is located in Scranton, Pennsylvania and offers telehealth appointments in addition to in-person visits. As a heart care clinic, Great Valley Cardiology provides care and treatment for conditions including coronary artery disease, congestive heart failure, and peripheral vascular disease. Accordingly, Great Valley Cardiology offers a range of procedures such as open-heart surgery, defibrillator implantation, and thoracic aneurysm repair.


On April 13, 2023, Great Valley Cardiology discovered that it had experienced a data breach in which the sensitive personal identifiable information and protected health information in its systems may have been accessed. Through its investigation, Great Valley Cardiology determined that an unauthorized actor may have accessed this sensitive information between February 2, 2023 and April 14, 2023. On June 12, 2023, Great Valley Cardiology began contacting individuals whose information may have been impacted. The type of information exposed includes:

  • Name
  • Social Security number
  • Date of birth
  • Address
  • Driver’s license and passport number
  • Credit card or debit card information
  • Health insurance information
  • Medical information (e.g., treatment or diagnosis information)

If you received a breach notification letter from Great Valley Cardiology:

We would like to speak with you about your rights and potential legal remedies in response to this data breach. Please fill out the form, below, or contact us at (608) 237-1775 or

If you were impacted by the Great Valley Cardiology data breach, you may consider taking the following steps to protect your personal information.

  1. Carefully review any breach notice and retain a copy;
  2. Enroll in any free credit monitoring services provided by Commonwealth Health Physician Network-Cardiology d/b/a Great Valley Cardiology;
  3. Change passwords and security questions for online accounts;
  4. Regularly review account statements for signs of fraud or unauthorized activity;
  5. Monitor credit reports for signs of identity theft; and
  6. Contact a credit bureau(s) to request a temporary fraud alert.

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