Onsite Mammography Data Breach

Onsite Mammography Data Breach

Onsite Mammography, a healthcare provider specializing in diagnostic imaging, has reported a significant data breach affecting the personal information of 357,265 individuals.

What Happened?

In October 2024, Onsite Mammography discovered unusual activity associated with one of their employee’s email accounts. After taking immediate steps to ensure their email environment was secure, they enlisted independent cybersecurity experts to conduct an investigation to determine what happened and whether sensitive information may have been impacted.

According to the investigation, an unauthorized actor gained access to the individual’s email account for a brief window of time. Due to the nature of some of the emails in this employee’s inbox, Onsite Mammography engaged the services of an outside data analytics vendor that conducted a comprehensive review of the impacted files to determine whether any Protected Health Information (PHI) was involved. The investigation further revealed that the actor only had access to the email account and did not have access to any other systems within their network. The data analytics vendor’s review concluded on February 21, 2025 and revealed that the compromised email included specific health-related information about patients.

Details of the Onsite Mammography Data Breach

Onsite Mammography has initiated written notifications to all affected individuals As part of its response, the company is offering 12 months of complimentary identity theft protection and credit monitoring services through Equifax. These services include monitoring for unusual activity, identity restoration support, and fraud alerts.

Conclusion:

If you’ve been affected by the Onsite Mammography data breach, you may be entitled to compensation. Reach out to us for a free and confidential consultation. Our expert data breach lawyers are skilled at securing affected parties the justice they deserve. Call us 24/7 at 800-810-9182 – we take no fees unless you win.