HackingHealthcareHealthcareStolen CredentialsData ExfiltratedCustomer Data InvolvedEmployee Data InvolvedIdentity (basic)Government IDHealth (basic)HighContained

Greater Pittsburgh Orthopedic Associates

bd_efe761f8ec18ada7 · schema v1 · pii pii-v1

Severity

High

Discovered

Aug 10, 2025

Filed

Feb 20, 2026

To disclose

28 weeks

Affected · nationwide

56,9543 in this filing

Linked

3 filings

Confidence

65%

Full breach record for Greater Pittsburgh Orthopedic Associates →4 incidents on file

Greater Pittsburgh Orthopedic Associates Inc. reported a data breach affecting 56,954 individuals, including 3 Maine residents. Unauthorized access occurred on August 9, 2025, and was discovered on August 10, 2025. Compromised data included names, addresses, SSNs, and provider names. The organization engaged forensic experts, notified law enforcement, and offered credit monitoring via Cyberscout.

J jump to incidentP pin to compareR raw source

Maine clockDiscovered Aug 10, 2025 → Filed with AG Feb 20, 2026194d ✗ ME AG >90d28 weeks discovery → filing

⚠ AG web formThe discovery date came from the AG web-form field, which is systematically later than the detection date stated in the letter. Treat the clock as indicative.

Incident timeline

undetected · 1 days

discovery → filing · 28 weeks / 194 days

Aug 9, 2025

Begins

Aug 10, 2025

Discovered

Feb 20, 2026

Filed

vs. sector median

+15 wks slower

This filing is one of 3 about the same incident.View merged incident

A leak claim by ransomhouse about this victim predates this filing by 647 days.View originating leak claim

Linked disclosures

Why this link?

Regulatory filings (2) · sorted by filing gap

Vermont State AGbd_89ae0f264e159c032026-02-20Verified
Massachusetts State AGbd_8af8e0654a73318a2026-02-19 · +1dVerified

Name: Pierson Ferdinand LLP
norm: pierson ferdinand
Domain: pierferd.com

Name: Greater Pittsburgh Orthopedic Associates
norm: greater pittsburgh orthopedic associates
Domain: gpoa.com
Industry: Healthcarellm

Discovered: Aug 10, 2025
Breach occurred: Aug 9, 2025
Undetected for: 1 dayoccurrence → discovery
Materiality determined: —
Notification sent: Feb 5, 2026
Affected individuals: 56,954state + nationwide
Data types: Identity (basic)Government IDHealth (basic)
Attack vector: Unauthorized Access
MITRE ATT&CK: T1078 Valid AccountsT1119 Automated Collection
Threat actor: ExternalFinancial
Regulator citations: Notified Maine Attorney General
Initial access: valid_credentials

During the incident: Initiated incident response
Engaged additional third-party experts
Commenced an investigation
Took steps to secure our environment
Hardened and enhanced our network security
Completed a digital forensic investigation
Notified law enforcement
Changes made: Continuous awareness training
Assessment of our data security
Source: Quoted from the filing itself, not independently verified.

Time to disclose: 28 weeks(194 days from discovery to filing)
Compliance flags: ME AG >90d · 194dLeak >180dME resident >60d · 179d
Discovery-date grounding: AG web formThe discovery date came from the AG web-form field, which is systematically later than the detection date stated in the letter. Treat the clock as indicative.
Clock breakdown: Statute Window Elapsed Threshold Status
Maine
Discovered: Aug 10, 2025
→ Filed with AG: Feb 20, 2026
194d 90 days ME AG >90d
Maine
Discovered: Aug 10, 2025
→ Notified: Feb 5, 2026
179d 60 days (analyst band; statutory cap is 30 days) ME resident >60d

Statute	Window	Elapsed	Threshold	Status
Maine	Discovered: Aug 10, 2025 → Filed with AG: Feb 20, 2026	194d	90 days	ME AG >90d
Maine	Discovered: Aug 10, 2025 → Notified: Feb 5, 2026	179d	60 days (analyst band; statutory cap is 30 days)	ME resident >60d

Status: No extraction artifact recorded for this disclosure.

Filing propagation · 3 filings · 3 states

View merged incident ↗

Massachusetts State AGFeb 19 · first

Vermont State AG+1d

Maine State AG+1d · this page

Evidence ladder

Leak-site claim

Attacker assertion only. Establishes: claim date, group, alleged victim.

Press / market report

Unlocks: incident narrative, operational impact. Still no compliance clock.

State AG / regulator filingThis record

Unlocks: discovery date, data types, affected count, compliance clock.

SEC 8-K / victim statement

Unlocks: materiality, stated response, full audit trail. Ceiling removed.

Source URL: https://www.maine.gov/agviewer/content/ag/985235c7-cb95-4be2-8792-a1252b4f8318/7c4ad0af-42cb-44bd-b608-3001327d9fc1.html
DisclosureLens links to the originating regulator URL — full filing bodies are not redistributed from public surfaces (§4.5).
Filed at: Feb 20, 2026
Raw hash: 09a7bbb7663329b08062cf30e9f163b4dbaa872992801aa47f758f3272f12c0f

Linked disclosures

Regulatory filings (2) · sorted by filing gap

Reporting entityPierson Ferdinand LLP

Victim entityGreater Pittsburgh Orthopedic Associates

Incidentdiscovered Aug 10, 2025

Stated responseInitiated incident response

ComplianceME AG >90d

Extraction provenanceno artifact recorded

Source provenancewww.maine.gov