City Health Data Breach – Investigated by Federman & Sherwood
April 28, 2026 – Federman & Sherwood, a national consumer protection law firm, is investigating the City Health data breach, a cybersecurity incident involving unauthorized access to sensitive patient information that was reported to the U.S. Department of Health and Human Services.
According to the filing, the City Health data breach involved an unauthorized access and disclosure within an electronic medical record system. The incident reportedly affected approximately 65,000 individuals and raises serious concerns regarding the security of protected health information and confidential patient data.
Healthcare data breaches involving electronic medical records are particularly concerning because they may expose highly sensitive information, including medical histories, treatment details, and other personally identifiable information. Cybersecurity incidents of this nature can place affected individuals at risk of identity theft, medical fraud, and other forms of misuse.
Federman & Sherwood is actively investigating whether City Health implemented reasonable and appropriate cybersecurity measures to safeguard patient data, and whether this data security incident could have been prevented.
Data breaches reported to the U.S. Department of Health and Human Services, often referred to as the HHS breach portal, highlight ongoing risks facing healthcare providers and the importance of maintaining robust data protection practices.
Consumers who received a notice regarding the City Health data breach or who believe their personal or medical information may have been compromised are encouraged to take steps to protect themselves, including monitoring financial accounts and credit reports for suspicious activity.
The potentially impacted information may include:
- Name
- Social Security numbers
- Medical information
- Health insurance information
- Other sensitive information
What is City Health?
City Health is a family-owned, independent urgent care provider with locations in the East Bay (San Leandro/Oakland), California, specializing in rapid access to care for families and individuals.
The firm is evaluating potential legal claims on behalf of individuals affected by the City Health data breach. Please contact us today if you received notification.
Contact Information
Phone: 1-800-237-1277 | Email: info@federmanlaw.com