Vista Radiology

Vista Radiology operates under that alias and is headquartered in the United States of America. The organization’s involvement with patient information, as revealed in the breach, indicates that it functions as a healthcare entity that manages protected health information. This places it within the sector subject to HIPAA regulations.

On July 11, 2021, Vista Radiology experienced a ransomware attack that initially appeared to involve only the encryption of its systems. Subsequent investigation revealed that unauthorized parties had accessed files containing patient information, affecting 3,634 individuals. The organization responded by engaging forensic specialists to examine the scope of the breach and to remediate the incident.

The incident was documented in a HIPAA Journal report, underscoring its relevance to federal health‑privacy regulations. While the specific types of data accessed were not detailed in the public sources, the confirmation of patient‑file access indicates a breach of protected health information. No further details about the organization's size, ownership structure, or additional locations have been disclosed in the available material.

Based on the information provided, Vista Radiology remains a U.S.–based organization known primarily through the 2021 ransomware event, with no explicit statements regarding its market reach, subsidiaries, or parent‑company relationships.