Almeida Law Group is investigating a data breach at Unlimited Technology Systems, LLC. The breach occurred on October 5th, 2025. If you were affected, contact Almeida Law Group.
About Unlimited Technology Systems, LLC
Unlimited Technology Systems, LLC (also known as Unlimited Systems) is a healthcare software and revenue cycle management company founded in 2003 and based in Montgomery, Ohio. The company provides practice management software and consulting services—covering billing, patient intake, scheduling, and insurance verification—to healthcare organizations and specialty practices across the United States, including cancer centers. Because Unlimited processes data on behalf of healthcare providers, patients may have their information held by the company without ever having a direct relationship with it.
What Happened?
Unlimited Technology Systems, LLC was listed in a California Attorney General sample breach notice reported on July 21st, 2026. According to both that filing and the company’s own breach notice, Unlimited detected unauthorized activity in its commercial datacenter on October 19th, 2025. A cybersecurity forensic firm’s investigation determined that an unauthorized actor accessed and obtained copies of personal information between October 5th and October 10th, 2025. Unlimited notified law enforcement and submitted a sample notice to the Iowa Attorney General’s Office on July 1st, 2026, before filing with the California Attorney General on July 21st, 2026.
The data involved may have included names, Social Security numbers, dates of birth, email addresses, mailing addresses, phone numbers, demographic information, scanned documents (copies of driver’s licenses or other government identification, insurance cards, and intake forms), health insurance and patient balance information (such as insurance policy numbers and claims or benefits information), and medical information (such as medical record numbers, dates of service, and diagnosis information). Unlimited stated that the breach did not involve full patient medical records, medical imaging, or financial information such as credit card or bank account numbers. The total number of individuals affected nationwide has not been publicly disclosed. No ransomware or data extortion group has publicly claimed responsibility, and Unlimited has not publicly identified the threat actor responsible.
One notable concern is the timeline: while the breach was discovered on October 19th, 2025, consumer notifications did not begin until approximately July 1st, 2026—roughly eight and a half months after discovery. Northwell Health’s Medical Care of Queens issued its own vendor breach notice on July 7th, 2026, confirming downstream impact on at least one healthcare provider whose patients were affected. As of July 22nd, 2026, no class action lawsuit has been filed, but at least four law firms—Edelson Lechtzin LLP, attorneys working with ClassAction.org, Shamis & Gentile P.A., and Migliaccio & Rathod LLP—are actively investigating potential class action claims on behalf of affected individuals.
Key Facts at a Glance
- Company or Organization: Unlimited Technology Systems, LLC
- Industry: Healthcare IT / Practice Management Software / Revenue Cycle Management
- Location: Montgomery, Ohio (Cincinnati, OH 45242)
- Incident type: Unauthorized access and exfiltration of personal and medical information
- Date of breach: October 5th, 2025
- Date breach discovered: October 19th, 2025
- Date of consumer notification: approximately July 1st, 2026 (Iowa AG); July 21st, 2026 (California AG)
- Identity theft protection offered: Two years of identity monitoring through Kroll, including single bureau credit monitoring, fraud consultation, and identity theft restoration
- Litigation status: No class action filed as of July 22nd, 2026; at least four law firms are actively investigating potential claims
- Source: California Attorney General sample breach notice (https://oag.ca.gov/ecrime/databreach/reports/sb24-626846); Edelson Lechtzin LLP press release (https://www.prnewswire.com/news-releases/unlimited-systems-data-breach-exposes-patient-health-and-personal-information-edelson-lechtzin-llp-investigates-class-action-claims-302830236.html); ClassAction.org (https://www.classaction.org/data-breach-lawsuits/unlimited-technology-systems-july-2026); Northwell Health vendor notice (https://www.northwell.edu/sites/northwell.edu/files/2026-07/medical-care-of-queens-notice-of-vendor-data-breach-july-7-2026.pdf)
What Should You Do?
If you received a notice from Unlimited Technology Systems, LLC, enroll in the two-year Kroll identity monitoring service before your activation deadline using the code and instructions provided in your letter. Whether or not you enroll, consider placing a fraud alert or credit freeze with the three major credit bureaus (Equifax, Experian, and TransUnion) to make it harder for someone to open new accounts in your name. Review your credit reports for free at AnnualCreditReport.com and watch your account statements closely for any suspicious activity. Because health insurance and medical information was involved, also review your Explanation of Benefits statements from your insurer and check your medical records for any services you do not recognize. If you spot signs of fraud or identity theft, report them at IdentityTheft.gov, which provides a personalized recovery plan.
Your Legal Rights
If your personal or health information was involved in this breach, you may have legal rights depending on the facts of the incident and the law in your state. Almeida Law Group represents consumers in data breach and privacy litigation and can help you evaluate whether you may have a claim. Contact us at (708) 529-5418 or through our contact page for a free case evaluation.
