CALIFORNIAHackingHealthcareHealthcareBusiness Associate (HIPAA)Customer Data InvolvedHealth (basic)Identity (basic)LowResolved

Ryu Physical Therapy, P.C.

bd_219a855ee5c55ef6 · schema v1 · pii pii-v1

Severity

Low

Discovered

—

Filed

Mar 11, 2023

To disclose

—

Affected

500

Confidence

95%

Full breach record for Ryu Physical Therapy, P.C. →

Ryu Physical Therapy, P.C. (CA) reported to HHS OCR on 2023-03-11 an Unauthorized Access/Disclosure breach affecting 500 individuals. The business associate (BA) exposed PHI — including diagnoses and treatment information — stored in Electronic Medical Records to unauthorized individuals. The CE terminated its BA relationship and updated policies and procedures in response.

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HIPAA clock✓ HHS notified

⚠ 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 11, 2023

Filed

—

No filing yet · watching

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

Tracked as a single-filing incident — the only disclosure on record for this event so far.Confirmed500 affectedView incident

Name: Ryu Physical Therapy, P.C.
norm: ryu physical therapy
Industry: Health Care Services

Name: Ryu Physical Therapy, P.C.
norm: ryu physical therapy
Industry: Health Care Services
Industry: Healthcaresource default

Discovered: Not extracted — the OCR public portal omits it
Materiality determined: —
Notification sent: —
Affected individuals: 500nationwide
Data types: Health (basic)Identity (basic)
HHS breach type: Unauthorized access or disclosure
Where the data lived: Electronic medical record
Covered-entity type: Healthcare providerBusiness associate involved
Attack vector: Unauthorized Access
Threat actor: Partner
Regulator citations: HHS OCR notification
Initial access: trusted_relationship

During the incident: Notified HHS
Notified affected individuals
Notified media
Provided substitute notice
Terminated services with business associate
Updated policies and procedures
Changes made: Terminated BA relationship
Updated policies and procedures
Source: Quoted from the filing itself, not independently verified.

Compliance flags: HHS 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.

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 11, 2023
Raw hash: c76d77d3d361b895dfaa0ce8f1fda525bc666255fb9627a905fb93bfd4520517

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Reporting entityRyu Physical Therapy, P.C.

Victim entityRyu Physical Therapy, P.C.

IncidentUnauthorized Access

Stated responseNotified HHS

ComplianceHHS notified

Extraction provenanceno artifact recorded

Source provenanceocrportal.hhs.gov

Source filing