American Board of Preventive Medicine Data Breach Lawsuit Investigation
Received an October 2026 breach notice from American Board of Preventive Medicine?
Dapeer Law, P.A. is investigating a potential class action against the American Board of Preventive Medicine, a Chicago-based physician certification board, on behalf of individuals whose personal, financial, and medical information may have been exposed in the March 2026 cyber incident.
Who may qualify
You may be eligible to participate in a class action if any of the following applies:
- You received a data breach notification letter from American Board of Preventive Medicine dated October 2026.
- Your letter offered enrollment in free IDX Credit and CyberScan monitoring with identity theft insurance.
- You had personal, financial, or medical information held by ABPM in its capacity as a physician certification board.
- No proof of harm required to consult with counsel. You do not need to have already suffered identity theft to explore your legal options.
- Excluded: individuals who did not receive a breach notice and whose information was not involved in the incident.
Not sure if you qualify?
Send us your notice, we'll confirm your eligibility at no cost.
What happened
The American Board of Preventive Medicine ("ABPM"), a Chicago-based board that certifies physicians in preventive medicine specialties, learned that an unauthorized actor had gained access to its network environment. Following a forensic investigation and manual document review, ABPM determined on or about September 24, 2026 that files in its network may have been accessed or acquired between on or about March 8 and March 10, 2026.
ABPM filed notice of the incident with the California Attorney General on October 13, 2026. Notices filed with state regulators report 955 affected Texas residents and 358 affected Massachusetts residents, at least 1,313 individuals in total, and list the following data elements as potentially involved: full name, address, Social Security number, driver's license number, financial account information (including credit or debit card number), health insurance information, and medical information. ABPM is offering complimentary IDX Credit and CyberScan monitoring, a $1,000,000 identity theft insurance reimbursement policy, and fully managed identity recovery services, with an enrollment deadline of January 6, 2027.
Roughly seven months passed between the unauthorized access and the mailing of notice letters. The combination of Social Security numbers, financial account data, and medical and health insurance information creates elevated risk of identity theft, financial fraud, and medical identity theft. Whether ABPM's pre-breach security practices met legal standards, and whether the time it took to detect the intrusion caused additional harm, are among the issues being evaluated.
What to do if you received a letter
Keep your notice letter
Do not discard it. Your letter contains the enrollment code for IDX monitoring and is important evidence if you decide to participate in a lawsuit.
Enroll in the free IDX monitoring
Enroll in the IDX Credit and CyberScan monitoring offered in your letter before the January 6, 2027 deadline. Accepting this benefit does not waive your right to pursue legal action.
Place a fraud alert or credit freeze
Contact Equifax, Experian, and TransUnion to place a fraud alert or freeze on your file. Request a free weekly credit report from AnnualCreditReport.com, and use the FTC's IdentityTheft.gov recovery guide. Because medical and health insurance information may have been involved, also watch for unfamiliar Explanation of Benefits statements or medical bills.
Speak with a data breach attorney
Consultations with Dapeer Law are free and confidential. We'll review your notice, explain your options, and advise whether you may be eligible to join a class action.
Submit your notice for a free review
Two minutes online. A licensed attorney reviews every submission.
Breach timeline
Compensation you may be entitled to
Out-of-pocket expenses
Credit freezes, identity restoration services, and other costs incurred responding to the breach.
Time spent monitoring
Hours spent reviewing accounts, disputing fraudulent charges, and dealing with identity theft issues.
Identity theft & fraud losses
Unreimbursed funds stolen from accounts, unauthorized credit lines, or tax refund fraud tied to the breach.
Statutory damages
Certain state data breach and consumer protection statutes provide for fixed damages regardless of actual loss.
Injunctive relief
Court orders requiring ABPM to implement stronger data security practices going forward.
Compensation categories depend on applicable state law, the types of data exposed, and documented losses. No recovery is guaranteed.
Common questions
I received a data breach letter from American Board of Preventive Medicine. What should I do? +
Keep the letter, enroll in the free IDX Credit and CyberScan monitoring before the January 6, 2027 deadline, review your bank, credit card, and medical statements for unfamiliar activity, consider a fraud alert or security freeze with the credit bureaus, and contact a data breach attorney for a free consultation. Accepting monitoring does not waive your right to sue.
Am I eligible to join a class action against American Board of Preventive Medicine? +
If you received a breach notice from the American Board of Preventive Medicine, you are likely eligible for a free case evaluation. Eligibility depends on your state of residence, the categories of your data that were exposed, and any losses you have suffered. Dapeer Law will review your notice at no cost.
How much money could I receive from a class action lawsuit? +
Data breach class action recoveries vary significantly. Settlements typically range from a few hundred dollars for basic out-of-pocket losses to several thousand dollars for documented identity theft, with class size, damages, and negotiation all affecting the final amount. No payout is guaranteed, and this investigation has not yet resulted in a settlement.
What personal information was exposed in the breach? +
Notices filed with state regulators indicate the affected files may have contained full names, addresses, Social Security numbers, driver's license numbers, financial account information (including credit or debit card numbers), health insurance information, and medical information. Not every element was involved for every person, so check your individual letter for the categories specific to you.
Did American Board of Preventive Medicine offer free credit monitoring? +
Yes. ABPM is providing complimentary IDX Credit and CyberScan monitoring, a $1,000,000 identity theft insurance reimbursement policy, and fully managed identity recovery services. The public notice does not state the monitoring duration. The enrollment deadline is January 6, 2027. Enrollment does not waive your right to pursue a claim.
How many people were affected by the American Board of Preventive Medicine breach? +
State regulator filings report at least 1,313 affected individuals, including 955 Texas residents and 358 Massachusetts residents. The California Attorney General filing does not state a number. This page will be updated as additional information becomes available.
Is there a deadline to take legal action? +
Yes. Statutes of limitations for data breach claims vary by state and legal theory, typically ranging from one to six years. Waiting can permanently bar your claim. Contact us as soon as possible for a free evaluation.
How do I get a copy of the official breach notice? +
A sample notice letter is available on the California Attorney General's data breach website (linked in Sources below). If you received a letter but no longer have it, Dapeer Law can assist you in obtaining a copy during your free consultation.
Sources & references
- Official breach notice filing · California Attorney General, ABPM Sample Breach Notice (PDF)
- Company · American Board of Preventive Medicine (theabpm.org)
- Credit bureau freezes · Equifax · Experian · TransUnion
- Free weekly credit reports · AnnualCreditReport.com
- Identity theft recovery guide · FTC IdentityTheft.gov
Don't let the deadline decide for you. Submit your claim today.
You only have a limited window to act. Our team will review your notice, explain your options, and tell you whether you may be eligible to recover compensation, at no cost to you.
