Ascension Health Alliance
19 disclosures across 12 jurisdictions · 2023-06-06 → 2025-12-17. Severity score: 26 across 8 incidents (max per incident: crit=4 high=3 med=2 low=1; per-filing sum: 55).
1825-day window · this entity as victim
apparent from filed dates · see trail
of 8 clock verdicts
max per incident · per-filing sum: 55
Sector context · Healthcare
- This entity:
- 0.0% on-time (n=8 clock verdicts)
- Sector cohort:
- 19.2% on-time (n=2,370 clock verdicts)
Cohort: 9,572 filings from 4,213 organisations carrying NAICS 62 on the filing itself, same 1825-day window; merged entities counted once. Both percentages count clock verdicts through the same registry — a filing with no evaluable clock is excluded from both rather than counted as on time.
Compliance timing by regulator
Notice timing computed from the dates recorded in each filing — an indicative estimate from an automated clock, not a legal determination. Click any chip for this entity's source filings.
- HIPAA0 on-time · 0 late · 4 informational · 4
- California0 on-time · 2 late · 2
- Maine0 on-time · 1 review · 3 late · 1 informational · 5
- Washington0 on-time · 1 late · 1
- Massachusetts0 on-time · 0 late · 2 informational · 2
- Oregon0 on-time · 1 late · 1
us-de — no notification-clock framework implemented for this jurisdiction
us-il — no notification-clock framework implemented for this jurisdiction
us-in — no notification-clock framework implemented for this jurisdiction
us-md — clock not computable from the dates recorded in the filings
us-nh — no notification-clock framework implemented for this jurisdiction
Discovery dates behind these clocks: 4 ag web form · 4 letter-grounded · 2 unattributed. Only a date the notification letter itself states is fully defensible; a date derived from another field makes the verdict indicative.
Regulators holding filings from this entity
Every regulator that has received a visible filing naming this entity, all time — filings first.
- Massachusetts State AG (4)
- HHS OCR (2)
- HHS OCR (2)
- California State AG (2)
- Illinois State AG (2)
- Maine State AG (2)
- Oregon State AG (2)
- HHS OCR (1)
- Delaware State AG (1)
- Indiana State AG (1)
- Maryland State AG (1)
- Montana State AG (1)
- New Hampshire State AG (1)
- Washington State AG (1)
Breach History (5-Year Lookback)
Historical incident recurrence, cumulative exposure, and per-jurisdiction compliance record
within lookback window
late notice filings
median days between incidents
Per-jurisdiction compliance record
| Jurisdiction | On-time | Late | Rate |
|---|---|---|---|
| us-ca | 0 | 2 | 0% |
| us-ma | 0 | 0 | — |
| us-me | 0 | 4 | 0% |
| us-mo | 0 | 0 | — |
| us-or | 0 | 1 | 0% |
| us-tx | 0 | 0 | — |
| us-wa | 0 | 1 | 0% |
Cumulative data type exposure
Disclosure timeline
Most-recent 100 filings. Click a row to open the disclosure detail.
| Filed | Source | Jurisdiction | Severity | Affected | Clocks missed |
|---|---|---|---|---|---|
| 2025-12-17 | state_ag | us-md | Critical | 5.5M | |
| 2025-08-25 | state_ag | us-me | Critical | 624.5K | ME AG >90dME resident >180d· discovery date: unattributed |
| 2025-04-28 | state_ag | us-ma | Medium | 96state | |
| 2025-04-28 | ocr | us-mo | High | 437.3K | |
| 2025-04-28 | state_ag | us-in | High | 430.9K | |
| 2025-04-01 | state_ag | us-il | Medium | — | |
| 2025-02-07 | state_ag | us-nh | High | 5.5M | |
| 2025-02-03 | state_ag | us-ca | Medium | — | CA 60-day late |
| 2025-02-03 | state_ag | us-or | High | 5.5M | OR AG >45d· discovery date: ag web form |
| 2024-12-19 | state_ag | us-or | High | 5.6M | |
| 2024-12-19 | state_ag | us-ca | Medium | — | CA 60-day late |
| 2024-12-19 | state_ag | us-ma | High | 2.6Kstate | |
| 2024-12-19 | state_ag | us-de | Critical | 5.6M | |
| 2024-12-19 | state_ag | us-wa | High | 5.8Kstate | WA AG >90d· discovery date: ag web form |
| 2024-12-19 | state_ag | us-me | Critical | 5.6M | ME AG >90dME resident >60d· discovery date: unattributed |
| 2024-12-01 | state_ag | us-il | Low | — | |
| 2024-07-03 | ocr | us-mo | High | 5.5M | |
| 2023-06-06 | ocr | us-tx | High | 17.2K | |
| 2023-06-06 | ocr | us-tx | High | 1.4K |