People search NextGen Healthcare data breach timeline because regulated data and trust are existential—one incident triggers class actions and regulator exams. BreachHistory indexes 1 NextGen Healthcare-linked incident, with headline counts up to 1.1M+ in catalog rows. This page maps every attested event through 2026 with internal links to canonical records.
Why NextGen Healthcare breach history matters
NextGen Healthcare operates in Healthcare (United States). Across indexed rows, recurring themes include credential theft and social engineering. Understanding the chronological pattern helps security teams, customers, and regulators separate confirmed disclosures from forum marketing.
Full timeline through 2026
2023 — stolen client credentials; ~1M individuals (Mar–Apr)
Cataloged incident. NextGen Healthcare detected unauthorized access between March 29 and April 14, 2023, and publicly confirmed on April 28 that actors used compromised client credentials to reach databases hosting personal and clinical information for roughly 1.05 million individuals. HIPAA Journal and BankInfoSecurity summarized exposed fields as names, addresses, dates of birth, and Social Security numbers for the affected population. A separate January 2023 BlackCat ransomware event at the vendor was publicly described as not show Exposed categories include Patient PII and related clinical demographics per notification templates cited in trade press. BreachHistory cites approximately 1.1M+ affected records in this row. See the nextgen-healthcare-credentials2023 and canonical BreachHistory entry.
Patterns and analysis
- Credential theft and social engineering — appears across multiple NextGen Healthcare catalog entries; prioritize controls that address this class of failure.
- Record-count hygiene — BreachHistory indexes actor-cited figures separately from company-confirmed totals; read each row's technicalWriteup before treating counts as fact.
- 2026 monitoring — New disclosures roll into this timeline as they are verified or labeled unverified per catalog policy.
What to do if you may be affected
- Step 1: Enable phishing-resistant MFA on every account tied to this brand.
- Step 2: Use unique passwords and a password manager—breach rows often involve credential reuse.
- Step 3: Monitor official company breach notices and regulator filings, not dark-web downloads.
- Step 4: Watch for medical-ID theft and billing fraud after health-data incidents.
- Step 5: Bookmark the NextGen Healthcare company page for new 2026+ disclosures.
Canonical BreachHistory hub
Explore every indexed row: breachhistory.com/nextgen-healthcare · Latest: nextgen-healthcare-credentials2023.
Sources: BreachHistory catalog (1 row for NextGen Healthcare), company and regulator disclosures cited in individual breach records.