Diana Health, Inc. Data Breach Investigation

Date of data breach:

August 28, 2026

by: Almeida Law Group

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Almeida Law Group is investigating a data breach at Diana Health, Inc. If you were affected, contact Almeida Law Group.

About Diana Health, Inc.

Diana Health, Inc. is a privately held women’s healthcare company headquartered at 520 Broadway, 4th Floor, New York, NY 10012. Founded in 2019, the company partners with hospitals to co-design and operate maternity and women’s health programs, offering services including obstetrics, gynecology, mental health, menopause care, and wellness coaching through integrated care teams of OB-GYNs, Certified Nurse Midwives, and Nurse Practitioners. The company has raised over $100 million in venture capital, including a $55 million Series C round in September 2025. Because Social Security Numbers were reported as part of this breach, affected individuals face a heightened risk of identity theft and financial fraud.

What Happened?

Diana Health, Inc. was listed in a Vermont Attorney General breach report summary published on August 28th, 2026. The report identifies Diana Health as a health care organization and confirms that Social Security Numbers were among the categories of data involved in the breach. The cause of the incident, the total number of affected individuals, and a more detailed timeline have not been identified in public reporting as of this date. No ransomware group claim, HHS OCR filing, or related litigation was found in connection with this incident.

Key Facts at a Glance

Company or Organization: Diana Health, Inc.
Industry: Health Care — Women’s Health / Maternity / Clinics & Outpatient Services
Location: 520 Broadway, 4th Floor, New York, NY 10012
Incident type: Data breach involving Social Security Numbers
Date breach discovered: August 28th, 2026
Source: Vermont Attorney General — Security Breach Notices; PR Newswire — Diana Health Series C Announcement; ZoomInfo — Diana Health

What Should You Do?

If your Social Security Number was exposed in this breach, consider placing a fraud alert or credit freeze with the three major credit bureaus — Equifax, Experian, and TransUnion — to make it harder for thieves to open new accounts in your name. Review your credit reports for unfamiliar accounts or inquiries at AnnualCreditReport.com, where you can access free reports from each bureau. Monitor your existing financial accounts closely for any unauthorized activity. If identity theft does occur, report it and get a personalized recovery plan at IdentityTheft.gov. If Diana Health offers identity theft protection services as part of its notification, take note of any enrollment deadline and sign up promptly.

Your Legal Rights

If your personal 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.

Were You a Victim of a Data Breach?