BAYMARK HEALTH SERVICES, INC.
ent_019e20787b0d1e93a5c29c8fcc792cc1
Disclosures
13
State AG · HHS OCR · Leak Site · 9 jurisdictions
Incidents
3
filings grouped by incident
Max affected reported
282,249
as filed · State AG OR
Leak-site claims
2
unverified actor claims
Identity resolution
- Canonical name
- BAYMARK HEALTH SERVICES, INC.
- Normalized
- baymark health— dedupe via name-norm; Microsoft / MSFT collapse to one row
- GLEIF LEI
- 549300MPUWWQ4MTD7S92
- SEC EDGAR CIK
- None — not an SEC registrant
- Domain
- baymark.com
Disclosure history (13)newest first
- 🦫Oregon State AGas victim2025-05-02
BayMark Health Services, Inc. reported a data breach to the Oregon Attorney General. The breach was reported on 2025-05-02. The breach occurred during 9/24/2024 - 10/14/2024. The breach was discovered on 3/20/2025. 282,249 individuals were affected. Notice was sent on 5/2/2025.
- 🏎️Indiana State AGas victim2025-05-02
BayMark Health Services Inc reported a data breach to the Indiana Attorney General. The breach occurred on 2024-09-24 and was reported on 2025-05-02. 200 Indiana residents were affected. 16,548 individuals affected in total.
- ⛰️New Hampshire State AGas victim2025-05-02
BayMark Health Services, Inc. notified the New Hampshire Attorney General of a security incident affecting 5,460 NH residents. Unauthorized access occurred between Sept 24 and Oct 14, 2024. BayMark detected the incident on Oct 11, 2024, and confirmed patient data was involved on March 20, 2025. Notifications were mailed on May 2, 2025, offering credit monitoring.
- 🦞Maine State AGas victim2025-05-02
BayMark Health Services, Inc., a healthcare provider, reported an external system breach that affected 481 Maine residents. The breach occurred between September 24, 2024, and October 14, 2024, and was discovered on March 20, 2025. Affected individuals were notified on May 2, 2025, and offered 12 months of credit monitoring and identity theft protection services through Equifax.
- 🌲Washington State AGas victim2025-05-02
BayMark Health Services, Inc., a health sector entity reported a ransomware incident to the Washington Attorney General. The organization became aware of the incident on 2024-10-11 and filed notice on 2025-05-02. 2,263 Washington residents were affected. 203 days elapsed between awareness and notification. 17 days to identify the breach. 3 days to contain the breach.
- 🐻California State AGas victim2025-05-02
BayMark Health Services, Inc. disclosed that an unauthorized party accessed files on its systems between September 24 and October 14, 2024. The company learned of the incident on October 11, 2024. Affected data included names, Social Security numbers, driver's license numbers, dates of birth, and health/treatment information. The incident did not impact patient care at facilities. BayMark engaged forensic experts, notified law enforcement, and is offering one year of credit monitoring.
- 🍁Vermont State AGas victim2025-05-02
BayMark Health Services, Inc. notified consumers of a data breach where an unauthorized party accessed files on its central IT systems between September 24 and October 14, 2024. The incident exposed patient PII including names, SSNs, driver's licenses, and PHI. BayMark engaged forensic experts, notified law enforcement, and offered one year of Equifax credit monitoring.
- TEXASHHS OCRas victim2025-01-08
BayMark Health Services, Inc. reported to HHS on 2025-01-08 a Hacking/IT Incident affecting 265701 individuals. Breached information located on Network Server. Business Associate present.
- TEXASHHS OCRas victim2025-01-08
BayMark Health Services, Inc. reported to HHS on 2025-01-08 a Hacking/IT Incident affecting 3170 individuals. Breached information located on Network Server. Business Associate present.
- 🐻California State AGas victim2025-01-08
BayMark Health Services, Inc. reported that an unauthorized party accessed files on its systems between September 24 and October 14, 2024. The company discovered the incident on October 11, 2024. Affected information may include names, Social Security numbers, driver's license numbers, dates of birth, and health-related data such as services received, dates of service, insurance information, and treatment details. BayMark engaged third-party forensic experts, notified law enforcement, and implemented additional security safeguards. Complimentary credit monitoring is being offered to affected individuals.
- 🍁Vermont State AGas victim2025-01-08
BayMark Health Services, Inc. notified consumers of a data breach where unauthorized parties accessed patient files between September 24 and October 14, 2024. The incident involved names, SSNs, driver's licenses, DOBs, and PHI. BayMark engaged forensic experts, notified law enforcement, and offered one year of Equifax credit monitoring.
- GLOBALLeak Siteas victim2024-10-11
[IA generated] BayMark Health Services is a leading provider specializing in the treatment of opioid addiction and related conditions. They offer medication-assisted treatment programs, incorporating medications like methadone and buprenorphine, alongside counseling and support services. With numerous facilities across North America, BayMark is dedicated to helping individuals achieve recovery and improve their quality of life.
- GLOBALLeak Siteas victim2024-09-29
[IA generated] BayMark Health Services is a leading provider specializing in the treatment of opioid addiction and related conditions. They offer medication-assisted treatment programs, incorporating medications like methadone and buprenorphine, alongside counseling and support services. With numerous facilities across North America, BayMark is dedicated to helping individuals achieve recovery and improve their quality of life.