South Denver Cardiology Associates

South Denver Cardiology Associates operates as a healthcare provider in the United States, with its headquarters located in the country. The organization’s name reflects its association with cardiology, indicating a specialization within the medical field. As a healthcare provider, it delivers medical services to patients seeking care. The firm functions within the broader healthcare sector, serving individuals in its geographic area. Its activities are subject to standard healthcare regulations concerning patient privacy and clinical practice.

In January 2022, South Denver Cardiology Associates experienced a cybersecurity breach that compromised personal identifiers of more than 287,000 individuals. The breach involved unauthorized access to names, birth dates, driver’s license numbers, and Social Security numbers, while medical records and clinical treatment documentation remained secure. Attackers maintained presence in the organization’s systems for several days before the intrusion was detected, prompting the entity to begin patient notifications weeks after discovery. The incident did not involve ransomware, and no evidence indicated that the attackers altered or accessed clinical care information. This event highlights the organization’s handling of large volumes of sensitive personal data and underscores the importance of safeguarding non‑clinical identifiers in a healthcare setting.