NEW YORKHackingHealthcareHealthcarePHIHealth (basic)Identity (basic)Government IDFinancial accountHighContained

Atlantic Dialysis Management Services

bd_4db3cf88e0c8aa38 · schema v1 · pii pii-v1

Severity

High

Discovered

—

Filed

Mar 21, 2023

To disclose

—

Affected

3,851

Linked

13 filings

Confidence

69%

Full breach record for Atlantic Dialysis Management Services →

Atlantic Dialysis Management Services reported to HHS on 2023-03-21 a Hacking/IT Incident affecting 3851 individuals. Breached information located on Network Server. The business associate reported a cybersecurity incident affecting the PHI of 720 individuals, including names, DOB, SSN, driver's license, financial, and treatment info. The BA notified HHS, affected individuals, and the media, provided complimentary credit monitoring, and implemented additional safeguards.

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Leak gap clock✗ Leak >180d

⚠ no discovery dateNo discovery date was extracted, so no notification clock can be evaluated.

⚠ No discovery dateThe OCR public portal omits the discovery date, so the 60-day notification clock cannot be evaluated from this source — only that the filing was submitted.

Incident timeline — partial

? — ?

Breach window unknown

Mar 21, 2023

Filed

—

Corroborated · see linked filings

Compliance clocks stay unassessable until a regulatory filing lands. Dashed segments fill in automatically when corroboration arrives.

This filing is one of 13 about the same incident.View merged incident

A leak claim by snatch about this victim predates this filing by 263 days.View originating leak claim

Linked disclosures

Why this link?

Regulatory filings (10) · sorted by filing gap

HHS OCRbd_1ba3aa7b62b5e11c2023-03-22 · +1dVerified
HHS OCRbd_421a42fe4a9702352023-03-22 · +1dVerified
HHS OCRbd_594ce42d92be74482023-03-22 · +1dVerified
HHS OCRbd_6eee3001b8ab9c062023-03-22 · +1dVerified

Show 6 more filings ↓up to 2d gap

HHS OCRbd_8989325aa2e639442023-03-22 · +1dVerified by operator
HHS OCRbd_d691c4004781be7e2023-03-22 · +1dVerified by operator
HHS OCRbd_de930bd59ff4a2992023-03-22 · +1dVerified
HHS OCRbd_e3b7c4591da680e42023-03-22 · +1dVerified
HHS OCRbd_f136048faa7f27dd2023-03-22 · +1dVerified by operator
Massachusetts State AGbd_4cc4adedd26b8e252023-03-23 · +2dVerified by operator

Showing first 10 of 12 linked disclosures.

Name: Atlantic Dialysis Management Services
norm: atlantic dialysis management
Domain: atlanticdialysis.com
Industry: Business Associate

Name: Atlantic Dialysis Management Services
norm: atlantic dialysis management
Domain: atlanticdialysis.com
Industry: Healthcaresource default

Discovered: Not extracted — the OCR public portal omits it
Materiality determined: —
Notification sent: —
Affected individuals: 3,851nationwide
Data types: PHIHealth (basic)Identity (basic)Government IDFinancial account
HHS breach type: Hacking / IT incident
Where the data lived: Network server
Covered-entity type: Business associate
Attack vector: Unauthorized Access
MITRE ATT&CK: T1119 Automated Collection
Threat actor: External
Regulator citations: Notified HHS
Third party: via Atlantic Dialysis Management Servicesbusiness associate

During the incident: Notified HHS, affected individuals, and the media
Provided complimentary credit monitoring services
Changes made: Implemented additional administrative, technical, and security safeguards
Source: Quoted from the filing itself, not independently verified.

Compliance flags: Leak >180dHHS notified
Discovery-date grounding: no discovery dateNo discovery date was extracted, so no notification clock can be evaluated.
Clock breakdown: Statute Window Elapsed Threshold Status
HIPAA
Discovered: not extracted
→ Notified: not extracted
— regulatory submission HHS notified

Statute	Window	Elapsed	Threshold	Status
HIPAA	Discovered: not extracted → Notified: not extracted	—	regulatory submission	HHS notified

Status: No extraction artifact recorded for this disclosure.

Filing propagation · 11 filings · 2 states

View merged incident ↗

HHS OCRMar 21 · first · this page

HHS OCR+1d

Massachusetts State AG+2d

Cascade drawn from the first 10 linked disclosures of 12 — the full spread may be wider.

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://ocrportal.hhs.gov/ocr/breach/breach_report.jsf
DisclosureLens renders the full SEC/HHS filing inline below from the originating regulator’s public record (§4.5 fair report privilege).
Filed at: Mar 21, 2023
Raw hash: b6f2a4a702bb0f19da78dcc6a8097a3a1f35e78a80162de763cc786881dd2708

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Linked disclosures

Regulatory filings (10) · sorted by filing gap

Reporting entityAtlantic Dialysis Management Services

Victim entityAtlantic Dialysis Management Services

IncidentUnauthorized Access

Stated responseNotified HHS, affected individuals, and the media

ComplianceLeak >180d

Extraction provenanceno artifact recorded

Source provenanceocrportal.hhs.gov

Source filing