HackingHealthcareHealthcareStolen CredentialsData ExfiltratedCustomer Data InvolvedIdentity (basic)PIILowContained

Maternal Fetal Medicine Associates

bd_0b483f1906a8c94f · schema v1 · pii pii-v1

Severity

Low

Discovered

Sep 16, 2024

Filed

Jul 17, 2025

To disclose

43 weeks

Affected

5state residents only

Confidence

65%

Full breach record for Maternal Fetal Medicine Associates →2 incidents on file

Maternal Fetal Medicine Associates (MFMA) and affiliated clinics disclosed a data breach involving unauthorized network access between July 30 and September 16, 2024. Suspicious activity was detected on September 16, 2024. Files were accessed/downloaded, potentially exposing names and addresses. No impact to electronic medical records. MFMA engaged cybersecurity specialists, notified law enforcement and HHS, and offers 24 months of credit monitoring.

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Incident timeline

undetected · 48 days

discovery → filing · 43 weeks / 304 days

Jul 30, 2024

Begins

Sep 16, 2024

Discovered

Jul 17, 2025

Filed

vs. sector median

+31 wks slower

Tracked as a single-filing incident — the only disclosure on record for this event so far.Confirmed5 affectedView incident

Name: Maternal Fetal Medicine Associates
norm: maternal fetal medicine associates

Name: Maternal Fetal Medicine Associates
norm: maternal fetal medicine associates
Industry: Healthcarellm

Discovered: Sep 16, 2024
Breach occurred: Jul 30, 2024 – Sep 16, 2024
Undetected for: 48 daysoccurrence → discovery
Materiality determined: —
Notification sent: Jul 17, 2025
Affected individuals: 5state-resident count only
Data types: Identity (basic)PII
Attack vector: Unauthorized Access
MITRE ATT&CK: T1078 Valid AccountsT1041 Exfiltration Over C2 Channel
Threat actor: External
Regulator citations: Notified federal law enforcementReported the event to the U.S. Department of Health and Human Services
Initial access: valid_credentials

During the incident: Launched an investigation to confirm the full nature and scope of the activity with the assistance of industry-leading cybersecurity specialists
Promptly notified federal law enforcement
Performed a time-intensive third-party review of the impacted files
Undertook a detailed internal review of our records to identify contact information
Reported the event to appropriate governmental agencies, including federal law enforcement and the U.S. Department of Health and Human Services
Offering you access to 24 months of credit monitoring and identity theft protection services through IDX at no cost to you
Changes made: Reviewing our policies, procedures, and processes to reduce the likelihood of a similar future event
Source: Quoted from the filing itself, not independently verified.

Time to disclose: 43 weeks(304 days from discovery to filing)
Compliance flags: — (clock not assessable for this source)

Status: No extraction artifact recorded for this disclosure.

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://dojmt.gov/wp-content/uploads/2025/08/Consumer-notification-letter-25.pdf
DisclosureLens links to the originating regulator URL — full filing bodies are not redistributed from public surfaces (§4.5).
Filed at: Jul 17, 2025
Raw hash: eab946f765a595d90cbb50c519e19f878467544ecb4f27cebd51ff58623649ec

Reporting entityMaternal Fetal Medicine Associates

Victim entityMaternal Fetal Medicine Associates

Incidentdiscovered Sep 16, 2024

Stated responseLaunched an investigation to confirm the full nature and scope of the activity with the assistance of industry-leading cybersecurity specialists

Complianceclock not assessable

Extraction provenanceno artifact recorded

Source provenancedojmt.gov