21st Century Oncology
| Primary URL | Location | Industry | 21stcenturyoncology[.]com |
Country
United States of America
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Healthcare
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Profile
21st Century Oncology operates as a healthcare organization focused on delivering cancer care services. The organization provides outpatient oncology treatment, including chemotherapy, radiation therapy, and related diagnostic procedures. Its clinics are designed to serve patients seeking comprehensive cancer management in a community‑based setting. By concentrating on oncology, the organization aims to offer specialized expertise that addresses the medical and supportive needs of individuals with malignant diseases. This specialization positions it within the broader ambulatory healthcare sector.
The organization is headquartered in the United States of America, with a notable presence in Florida where the reported breach occurred. In October 2015, unauthorized actors accessed the clinic’s systems, compromising personal and health information of approximately 2.2 million patients and employees. The exposed data included names, Social Security numbers, medical diagnoses, treatment details, and insurance information. The scale of the incident indicates that the organization maintains a large patient and workforce base, reflecting a significant operational footprint. Federal authorities identified the intrusion and notified the organization, prompting an investigation and subsequent patient notification.
As a provider dedicated exclusively to oncology, the organization distinguishes itself through its concentration on cancer‑specific services rather than general medical practice. The breach highlighted the sensitivity of the health and financial data it handles, underscoring the importance of robust security measures in oncology care settings. While the prompt does not detail ownership or parent‑subsidiary relationships, the organization’s role as a cancer clinic places it among specialized outpatient providers in the U.S. healthcare market. Its experience with a major cybersecurity incident has become part of its known operational history. The organization continues to function as a cancer care provider within the United States.