Skip to content
Migliaccio & Rathod LLP
Toggle menu
  • Home
  • Class Action Settlements & More
    • Consumer Protection Class Action Lawsuits
    • Data Breach Class Action Lawsuits
    • Employer Wage Theft Lawsuits
    • Environmental Lawsuits
    • Civil Rights Lawsuits
    • Product Liability Lawsuits
    • Auto Defect Class Action Lawsuits
    • Big Tech Class Action Lawsuits
  • Our Practice
    • Our Consumer Protection Lawyers in DC
    • Our Data Privacy Lawyers in DC
    • Our Wage Theft Attorneys in DC
    • Our Environmental Protection Lawyers in DC
    • Our Civil Rights Lawyers in DC
    • Our Product Liability Lawyers in DC
    • Our Auto Defect Lawyers in DC
    • Our Technology Litigation Lawyers in DC
  • News and Investigations
    • Consumer Protection
    • Data Breach
    • Deceptive Trade Practice
    • False Advertising
    • Wage Theft
  • Our Team
    • Our Team
    • Careers
  • Contact Us
  • Search

Mount Desert Island Hospital, Inc. Data Breach Investigation

By Bruno OrtegaSeptember 21, 2023Data Breach

 

Migliaccio & Rathod LLP is involved in the Mount Desert Island Hospital, Inc. data breach investigation. According to Mount Desert Island Hospital, Inc.’s notice letter (“MDIH”), the hospital experienced unauthorized third-party access of its network between April 28, 2023, and May 7, 2023. The MDIH cybersecurity incident affected over 32,611 people, including current and former MDIH employees, dependents, and beneficiaries, as well as patient. Different sets of data were compromised within each group.

data breach investigation

For current and former MDIH employees, dependents, and beneficiaries, the data compromised includes:

  • name
  • date of birth
  • driver’s license/state identification number
  • Social Security number, and
  • financial account information

For patients, the data compromised includes:

  • name
  • address,
  • date of birth
  • driver’s license/state identification number
  • Social Security number
  • financial account information
  • medical record number
  • Medicare or Medicaid identification number
  • mental or physical treatment/condition information
  • diagnosis code/information
  • date of service
  • admission/discharge date
  • prescription information
  • billing/claims information
  • personal representative or guardian name, and
  • health insurance information

MDIH began providing notice of this incident on its website on June 5, 2023. MDIH first mailed notice to 22,104 residents of Maine on June 30, 2023, with subsequent notices going out on August 17 and September 19, 2023.

In previous cybersecurity incidents and data breaches, victims have noticed identity theft attempts related to their personally identifiable information ranging from fraudulent charges on bank accounts or credit cards, to unauthorized credit card applications, to medical services or government services ordered in their name, to their information being posted on the dark web, to a massive uptick in the number of spam text messages, calls and emails received.

Have you received a data breach letter, email, or other notice from Mount Desert Island Hospital, Inc.?

If you received such a notice, we would like to hear from you.  Please complete the contact form on this page, send us an email at info@classlawdc.com, or give us a call at (202) 470-3520.

The lawyers at Migliaccio & Rathod LLP have years of experience in class action litigation against large corporations, including in cases involving data breaches such as this. More information about our current cases and investigations is available on our blog.

Notice

cybersecurity incidentdata breachfinancial accountfinancial informationmainemount desert island hospitalnotification letterpatient datapersonal informationpiissn

Post navigation

Rear Windshield Spontaneously Shattering on 2023 Honda HR-Vs
Hasz Fund Control, Inc. Data Breach Investigation

Contact Us

    Your Name (required)

    Your Email (required)

    Your Phone Number

    Subject

    Your Message

    Opt-in to Newsletter?

    YesNo

    Contact Preference

    Our DC Office

    Migliaccio & Rathod LLP

    412 H St NE, Suite 302, Washington D.C. 20002
    +1 (202) 470-3520
    info@classlawdc.com
    Privacy Policy

    Contact Us

      Your Name (required)

      Your Email (required)

      Your Phone Number

      Subject

      Your Message

      Opt-in to Newsletter?

      YesNo

      Contact Preference

      © 2025 Migliaccio & Rathod LLP