American Addiction Centers Reports Data Breach in Oregon
American Addiction Centers, a substance use disorder treatment provider, reported a data breach to the Oregon Attorney General on September 3, 2026, stemming from an incident on June 5, 2026. The breach involved highly sensitive personal and health information, raising concerns for affected individuals about potential identity theft and privacy risks.
- State
- Oregon
- Breach date
- June 5, 2026
- Reported
- September 3, 2026
What may have been exposed
- Full Name
- Date of Birth
- Social Security Number
- Medical Record Number
- Health Insurance ID Number
- Diagnosis and Treatment Information
- Prescription Information
- Provider and Treatment Dates
- Billing and Financial Information
American Addiction Centers, a significant provider of substance use disorder treatment services, filed a data breach notice with the Oregon Attorney General's office on September 3, 2026. This report indicated a security incident that occurred on June 5, 2026, though the specific type of breach was not detailed in the public filing. The investigation into the incident is currently listed as monitoring.
The official filing from American Addiction Centers specified that the exposed information included Full Name, Date of Birth, Social Security Number, Medical Record Number, Health Insurance ID Number, Diagnosis and Treatment Information, Prescription Information, Provider and Treatment Dates, and Billing and Financial Information. The number of individuals affected by this breach was not specified in the public record.
The exposure of such comprehensive medical and personal data carries significant risks. When details like Social Security Numbers and sensitive health information are compromised, individuals face an elevated risk of identity theft, medical fraud, and other financial harms. The nature of addiction and behavioral health records also introduces unique privacy concerns, as unauthorized disclosure could lead to social stigma or discrimination.
Individuals who receive a breach notification from American Addiction Centers are advised to review their credit reports regularly for any suspicious activity. They should also carefully check statements from their health insurance providers for any services or charges they do not recognize, which could indicate medical identity theft. Placing a fraud alert or security freeze on credit files with the three major credit bureaus (Equifax, Experian, and TransUnion) can provide an additional layer of protection against unauthorized use of personal information.
It is also prudent to remain cautious about unexpected communications, such as emails, calls, or texts, that claim to be from American Addiction Centers or other entities requesting personal or financial details. Official communications regarding the breach are typically sent via postal mail. Always verify the authenticity of such requests directly with the organization through official channels before sharing any information.
What to do if you were affected
Based on the categories of information reported in this filing, these steps can help limit the risk of identity theft and fraud.
Freeze your credit
Place a free credit freeze with Equifax, Experian, and TransUnion. A freeze blocks new accounts from being opened in your name and can be lifted anytime.
Watch your financial accounts
Review bank and card statements for unfamiliar activity and turn on transaction alerts. Report anything you don't recognize to your bank right away.
Check for medical identity theft
Review the Explanation of Benefits statements from your health insurer for services or claims you never received, which can signal misuse of your medical identity.
Stay alert to targeted scams
Be cautious of calls, texts, or emails that reference this breach. Legitimate organizations won't ask you to confirm sensitive details through an unsolicited message.
Keep your notification letter
Save the notice you received. It documents that your information was involved and is often needed to enroll in any credit monitoring offered or to join a related legal claim.
What to know about the American Addiction Centers data breach
- How many people were affected by the American Addiction Centers data breach, and what was exposed?
- The filing does not give a count of affected people and lists the following information as involved: Full Name, Date of Birth, Social Security Number, Medical Record Number, Health Insurance ID Number, Diagnosis and Treatment Information, Prescription Information, Provider and Treatment Dates, Billing and Financial Information. Your own letter is the best guide to what was exposed about you, since notices are usually tailored to each person.
- Where can I see the official American Addiction Centers breach notice?
- American Addiction Centers's report is published by the Oregon Attorney General: https://justice.oregon.gov/consumer/databreach/#American%20Addiction%20Centers-2026-09-03 Compare it with the letter you received to confirm the dates and details match.
- What should I do after getting the American Addiction Centers data breach notice?
- Keep the letter and the envelope, and note the date it arrived. Freeze your credit with Equifax, Experian and TransUnion, change any passwords the notice mentions, and sign up for any free credit monitoring the letter offers. Then check whether you may have a claim.
- Is the American Addiction Centers data breach letter legit or a scam?
- A notice from American Addiction Centers in the mail matches the breach American Addiction Centers reported to the Oregon Attorney General on September 3, 2026. Check that the company name and dates in your letter match that filing. A real notice of data security incident won't ask for your password, Social Security number or a payment — if it does, contact American Addiction Centers through a phone number or website you find yourself.
- Did American Addiction Centers offer free credit monitoring?
- Any free monitoring American Addiction Centers is offering will be described in the notice you received, along with an activation code and a sign-up deadline. Because Social Security numbers are listed in this filing, identity monitoring and a credit freeze matter more than usual. Using the free service won't stop you from joining a lawsuit or settlement later.
- Can I sue American Addiction Centers over the data breach?
- It depends on what was exposed, the law in Oregon and your own state, and whether you've been harmed. Most people take part through a class action rather than suing alone. Keep your notification letter — it's the proof that connects you to the breach.
- Is there a American Addiction Centers data breach class action lawsuit?
- Law firms often open an investigation after a breach notice like this one, and a class action lawsuit may follow. This page doesn't confirm that a lawsuit has been filed against American Addiction Centers. You usually don't have to join a class action to be included — if a settlement is reached, class members are notified and can file a claim.
- How much could a American Addiction Centers data breach settlement or claim be worth?
- There is no set amount, and no American Addiction Centers settlement is confirmed here. In past data breach settlements, payments depended on what data was exposed and on documented losses — fraud, out-of-pocket costs and time spent dealing with the breach. The filing lists Full Name, Date of Birth, Social Security Number as involved. Keep receipts and records; they're what damages claims are built on.
- Do I need a American Addiction Centers data breach lawyer or attorney?
- An attorney can read your notice and tell you whether a claim makes sense. A case review here is free, and data breach cases are usually handled on contingency, so there is no upfront cost.
Source: Oregon Attorney General filing
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