A white-haired woman looks at her computer with concern as she realizes her important online data was breached.

MCNA (Managed Care) Data Breach Investigation

The Lyon Firm is actively involved in class action personal privacy and data theft cases and is currently investigating Managed Care of North America – MCNA data breach claims for plaintiffs nationwide.

In March 2023, Managed Care (MCNA Dental) became aware of suspicious IT activity on their systems. It was determined that a cyber criminal was able to steal copies of company data between February 26, 2023 and March 7, 2023.

MCNA Insurance is Fort Lauderdale, Florida-based insurance company. In a data breach notification letter filed with the Maine state attorney general’s office, Managed Care said their network was infected with malicious code.

The company lists over 100 affected organizations impacted by the breach that includes the Arkansas Department of Human Services, the City of New York Management Benefit Fund, Florida Healthy Kids Corporation, the Idaho Department of Health and Welfare, the Iowa Department of Human Services, Louisiana Department of Health, Nebraska Department of Health and Human Services.

Reports say over 8 million individuals linked to MCNA insurance may be impacted. That information may have included:

  • Demographic information (name, date of birth, address, telephone and email)
  • Social Security number
  • Driver’s license number
  • Health insurance information
  • Information regarding dental/orthodontic care

Joe Lyon is a highly-rated data breach lawyer and Privacy Attorney representing plaintiffs nationwide in class action security breach lawsuits.

The MCNA notice was provided on behalf of:

  • Aetna Better Health of New York
    African American Planning
    AgeWell New York, LLC
    Albest Metal Stamping Corporation
    Amerigroup Community Care
    Amida Care, Inc.
    Arkansas Department of Human Services
    Assistant Deputy Wardens Association/Deputy Wardens Association
    ATU Local 1056
    Bridge & Tunnel Officers Benevolent Association
    Brighton Health Plan Solutions LLC
    CareConnect Insurance Company
    Catholic Managed Long Term Care, Inc
    Centerlight Healthcare, Inc.
    Centers Plan for Healthy Living
    City of New York Management Benefit Fund
    Correction Officers Benevolent Association
    Court Officers Benevolent Association of Nassau County
    Crystal Run Health Plans
    Dentcare Delivery Systems, Inc.
    Detectives’ Endowment Association
    District Council 1707 Local 95 Head Start Employees Welfare Fund
    Elderplan Homefirst
    ElderServe Health Inc. dba RiverSpring at Home
    ElderServe Health Inc. dba RiverSpring FIDA
    Elderwood Health Plan
    Empire BlueCross BlueShield HealthPlus
    Employee Administrative Corporation
    EverCare Choice, Inc.
    Excavators Unioin Local 731 Welfare Fund
    Excellus Health Plan, Inc. (Excellus BlueCross BlueShield, Univera Healthcare, Premier Health Plan).
    Extended MLTC, LLC
    Florida Agency for Health Care Administration
    Florida Healthy Kids Corporation
    Graphic Art International Union Local 119B
    Guildnet, Inc.
    Health Fund 917
    Healthplex, Inc.
    Hicksville UFSD
    Highmark Blue Cross Blue Shield of Western New York
    Idaho Department of Health and Welfare
    Incorporated Village of Garden City
    Independent Health Association, Inc.
    Independent Health Benefits Corporation
    Integra MLTC, Inc.
    International Healthcare Services, Inc.
    International Union of Operating Engineers Local 138 Welfare Fund
    International Union of Operating Engineers Local 30 Benefits Fund
    International Union of Operating Engineers Local 30 Welfare Trust
    Iowa Department of Human Services
    Kentucky Cabinet for Health and Family Services
    Local 1199 National Benefit Fund
    Local 1964 ILA Health & Insurance
    Local 342 Health Care Fund
    Local 342 Welfare Fund
    Local 522 – C/O United Teamster Fund
    Local 808, I.B. of T. Health and Welfare Fund
    Louisiana Department of Health
    Magnacare, LLC
    MCS Healthcare Holdings, LLC
    Metroplus Health Plan, Inc.
    Metropolitan Transit Authority
    MVP Health Plan
    MVP Health Services Corp.
    Nascentia Health, Inc.
    Nassau County
    Nebraska Department of Health and Human Services
    New York City District Council of Carpenters
    New York City Service Employees International Union Local 246 Welfare Fund
    NYC Association of Surrogate and Supreme Court reporting
    Oscar Insurance Corporation
    Patchogue-Medford UFSD
    Prime Choice MLTCP
    Quality Health Plans of New York, Inc.
    Saint Vincents Catholic Medical Center of New York
    Sergeant Benevolent Association
    Staffco of Brooklyn, LLC
    Suffolk County PBA Benefit Fund
    Suffolk County Superior Officers Association Benefit Fund
    Superior Officers Council
    Teachers College at Columbia University
    Teamsters Local 237 Fund
    Teamsters Local 72 Welfare Fund
    Texas Health and Human Services Commission
    Town Of Hempstead
    UFCW Local 2013 Health and Welfare Fund
    Uniformed Fire Alarm Dispatchers Benevolent Association
    Uniformed Fire Officers Association
    Uniformed Firefighters Association Security Benefit Fund
    Uniformed Sanitationmen’s Association Local 831
    United Federation of Teachers
    United Federation of Teachers Health Care Chapter Benefit fund
    United Food and Commercial Workers Local 888 Health and Pension Funds
    United Public Service Employees Union Benefit Plan
    United Teamsters Fund
    Utah Department of Health and Human Services
    VNS CHOICE doing business as VNS Health Health Plans.
    Wyandanch Union Free School District
    York MG/York Home Care
    YourCare Health