Hematology Oncology Consultants Data Breach – Investigated by Federman & Sherwood
June 2, 2026 – Federman & Sherwood, a national consumer protection law firm, is investigating the Hematology Oncology Consultants 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 Hematology Oncology Consultants data breach resulted from a hacking/IT incident involving a network server. The breach reportedly affected approximately 62,972 individuals.
Healthcare cybersecurity incidents involving network servers can expose protected health information and other sensitive personal data, potentially placing affected individuals at risk of identity theft, medical fraud, and misuse of confidential information.
Federman & Sherwood is actively investigating whether Hematology Oncology Consultants implemented reasonable and appropriate cybersecurity safeguards to protect patient information and whether this data security incident could have been prevented. The firm is also evaluating potential legal claims on behalf of individuals affected by the Hematology Oncology Consultants data breach.
Cancer treatment providers often maintain extensive medical records containing highly sensitive health and insurance information, making cybersecurity incidents particularly concerning for affected patients.
Consumers who received a notice regarding the Hematology Oncology Consultants data breach or who believe their personal or medical information may have been compromised are encouraged to monitor their healthcare records, explanation of benefits statements, financial accounts, and credit reports for suspicious activity.
The potentially compromised information may include:
- Names
- Social Security numbers
- Medical information
- Health insurance information
- Other sensitive information
What is Hematology Oncology Consultants?
Hematology Oncology Consultants specialize in diagnosing, treating, and monitoring cancers and blood disorders
Individuals affected by the Hematology Oncology Consultants data breach may have legal rights and are encouraged to contact Federman & Sherwood to learn more about their options.
Phone: 1-800-237-1277 | Email: info@federmanlaw.com