Breach intelligence · WA
28 reported healthcare data breach incidents affecting 601K individuals. Sourced from 7 federal and community intelligence feeds. Updated nightly.
28
Incidents reported
601K
Individuals affected
Hacking
Top attack vector
Stable
6-month trend
Recent incidents
| Date | Entity | Individuals | Source | Severity |
|---|---|---|---|---|
| Mar 25, 2026 | Providence | 22,701 | Hhs Breach | — |
| Mar 23, 2026 | Couve Healthcare Consulting, LLC DBA Evergreen Healthcare Group | 11,795 | Hhs Breach | — |
| Jan 29, 2026 | Northwest Radiologists, Inc./Mount Baker Imaging | 362,713 | Hhs Breach | — |
| Dec 25, 2025 | Trusteed Plan Services Corporation | 7,977 | Hhs Breach | — |
| Dec 25, 2025 | Meridian Valley Laboratories, Inc. | 501 | Hhs Breach | — |
| Dec 24, 2025 | Northwest Medical Specialties PLLC | 3,864 | Hhs Breach | — |
| Dec 24, 2025 | PROVAIL | 501 | Hhs Breach | — |
| Dec 24, 2025 | Northwest Denture Center, Inc. | 19,419 | Hhs Breach | — |
| Dec 24, 2025 | Dr. Michael Bilikas and Associates d.b.a. 32 Pearls | 23,517 | Hhs Breach | — |
| Dec 24, 2025 | Swedish Edmonds Hospital | 886 | Hhs Breach | — |
| Dec 24, 2025 | CareNexa, LLC, doing business as Molecular Testing Labs | 7,711 | Hhs Breach | — |
| Dec 24, 2025 | Washington Gastroenterology | 501 | Hhs Breach | — |
| Dec 24, 2025 | Whitman County Public Hospital District No. 3 | 63,453 | Hhs Breach | — |
| Dec 24, 2025 | MedicareCompareUSA | 5,782 | Hhs Breach | — |
| Jan 1, 1970 | Insightin Health, Inc. (Centene Corporation) | 11,740 | State Ag | — |
| Jan 1, 1970 | Insightin Health, Inc. | 11,740 | State Ag | — |
| Jan 1, 1970 | Brown Advisory LLC | 2 | State Ag | — |
| Jan 1, 1970 | Lakeside Pediatrics & Adolescent Medicine, PLLC | 1,314 | State Ag | — |
| Jan 1, 1970 | Drivestream Inc. | 505 | State Ag | — |
| Jan 1, 1970 | CommonSpirit Health (Pinnacle Holdings, LTD) | 19,027 | State Ag | — |
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Most affected entities
#1
2
incidents
5K
individuals
#2
1
incidents
12K
individuals
#3
1
incidents
12K
individuals
#4
1
incidents
2
individuals
#5
1
incidents
1K
individuals
Attack vectors
Breakdown of breach types reported across 28 incidents in Washington. Understanding which vectors dominate helps practices prioritize their security controls.
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FAQ
Patient Protect tracks 28 reported healthcare data breach incidents in Washington, affecting approximately 601K individuals. Data is sourced from HHS OCR, State Attorney General offices, FTC enforcement, and community intelligence — updated nightly.
The most frequently reported breach vector in Washington is Hacking/IT Incident, accounting for 14 of 28 incidents. Other/Unknown is the second most common with 13 incidents.
Independent healthcare practices are the fastest-growing target for healthcare cyberattacks nationwide — attacks on small providers have increased 6x since 2021. Washington practices face the same threat landscape with fewer resources to defend against it. Patient Protect provides breach prevention specifically for independent practices starting at $39/month.
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