Medical Management Resource Group, L.L.C.

Medical Management Resource Group, L.L.C., d.b.a. American Vision Partners (“MMRG”) reported a data breach to the Oregon Attorney General. The breach was reported on 2024-02-29. 2,264,157 individuals were affected.

Medical Management Resource Group, L.L.C. (d.b.a. American Vision Partners) detected unauthorized activity on its network on November 14, 2023. The incident exposed personal information of employees and patients of affiliated ophthalmology practices, including names, SSNs, medical records, and bank account numbers. The company contained the incident, engaged third-party investigators, and offered two years of credit monitoring.

Medical Management Resource Group (d.b.a. American Vision Partners) reported an external system breach (hacking) occurring on November 14, 2023, discovered on January 16, 2024. The incident affected 2,264,157 individuals, including 394 in Maine. Stolen data included names combined with driver's license numbers. The entity provided 24 months of credit monitoring via TransUnion.

Medical Management Resource Group (d.b.a. American Vision Partners) notified the NH AG of unauthorized access detected on Nov 14, 2023. The incident affected ~322 NH patient residents and 1 NH employee. Data exposed included PHI and SSNs. MMRG engaged third-party cybersecurity firms, coordinated with law enforcement, and provided credit monitoring/identity protection to affected individuals.

Medical Management Resource Group, LLC (dba American Vision Partners) notified patients of a cybersecurity incident detected on November 14, 2023. Unauthorized parties accessed patient data including names, DOBs, SSNs, medical records, and insurance info. Affected individuals were offered 2 years of credit monitoring. The incident is currently contained.

Medical Management Resource Group, LLC, dba American Vision Partners reported a data breach to the Indiana Attorney General. The breach occurred on 2023-11-14 and was reported on 2024-02-15. 2,281 Indiana residents were affected. 2,264,157 individuals affected in total.

Medical Management Resource Group, LLC reported a data breach to the Montana Attorney General. The breach was reported on 2024-02-15. The breach occurred on 11/14/2023. 1,935 Montana residents were affected.

Medical Management Resource Group, L.L.C., a health sector entity reported a ransomware incident to the Washington Attorney General. The organization became aware of the incident on 2023-11-14 and filed notice on 2024-02-06. 4,482 Washington residents were affected. 84 days elapsed between awareness and notification. 0 days to identify the breach. 0 days to contain the breach.

Medical Management Resource Group, L.L.C. reported to HHS on 2024-02-06 a Hacking/IT Incident affecting 2,264,157 individuals. Breached information located on Network Server. The business associate experienced a cyber-attack exposing PHI including names, DOB, addresses, diagnoses, medications, and claims/financial data. Response included credit monitoring and technical safeguards.