Rectangle Health Data Breach Affects Thousands of Individuals

Rectangle Health, a healthcare financial technology provider, experienced a data breach. The company was informed that sensitive information stored on a Salesforce software platform was accessed by a threat actor between Aug. 12 and Aug. 17, 2025.

An investigation took place and on Sept. 5, 2025, it was determined that at least 2,095 individuals were affected by the cybersecurity incident. Exposed information included names, dates of birth and Social Security numbers.

Rectangle Health began notifying affected consumers by mail on Oct. 8, 2025. The breach was also disclosed to the Maine, New Hampshire and Massachusetts Attorney Generals' offices on Oct. 8, 2025.

Rectangle Health's response

Rectangle Health responded to the breach by securing its network and launching an investigation. In addition to required disclosures, the company is offering impacted individuals 12 free months of Epiq Privacy Solutions ID credit monitoring services.

If you receive a data breach notice from Rectangle Health, you may want to:

• Sign up for the free credit monitoring services, offered by the company.
• Monitor your credit reports and financial accounts for any unusual activity.
• Be alert for phishing emails or phone calls that may use your exposed information.
• Consider placing a fraud alert or credit freeze with major credit bureaus.

For more information about the technology company, visit Rectangle Health’s website.