BayMark Health Services, Inc. experienced a cyberattack that reportedly occurred between September 24, 2024, and October 14, 2024. Notice letters to affected individuals were reportedly sent on January 8, 2025. The company operates as a healthcare provider specializing in substance use treatment.
Affected data types include names, dates of birth, Social Security numbers, driver’s license numbers, addresses, medical record numbers, health insurance details, treatment information, diagnostic data, dates of service, and treating provider names. Reports indicate approximately 16,548 individuals were affected, though an earlier HHS filing noted 3,170 cases, suggesting inconsistent reporting. The full extent of the compromised data and the total number of individuals impacted remains under review.
Details can emerge later as the investigation continues. Additional notifications may be delayed as the company addresses the breach.