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# HipaaBreachPulse: records in Michigan

**21 hipaaBreachPulse: records in Michigan are listed from HHS Office for Civil Rights breach portal (breaches affecting 500+ individuals), dated 2025-06-11 to 2026-09-30; the most frequent is Trinity Health with 2. Data last updated 2026-11-03; each record links to its official source and a full report.**

Data as of 2026-11-03 · [Compiled by Zalwin](/research/hipaabreachpulse) from HHS Office for Civil Rights breach portal (breaches affecting 500+ individuals) Copy citation

Download all 21 hipaaBreachPulse: records in Michigan (CSV) — $4.99 →

Includes: Organization, State, Breach type, Individuals affected, Submitted, official source URL and score · Card, Apple Pay, Google Pay or Link via Stripe

[Free sample: 3 records (CSV)](/v1/verticals/hipaabreachpulse/records.csv?state=MI)

21 records from HHS Office for Civil Rights breach portal (breaches affecting 500+ individuals), dated 2025-06-11 to 2026-09-30. Most frequent: Trinity Health (2). Each record links to a full report and the official source.

Last updated 2026-11-03. Source: HHS Office for Civil Rights breach portal (breaches affecting 500+ individuals).

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Records

21

Most frequent

- Trinity Health (2)
- McLaren Health Care (1)
- Optalis Management Solutions (1)
- Hematology Oncology Consultants (1)
- Exclusive Physicians PLLC (1)

## How do I get new hipaaBreachPulse: records in Michigan by email?

Search, filter and export these records, or get alerts when new ones appear.

[Search and filter](/v/hipaabreachpulse?state=MI) [Watch this exact filter](/v/hipaabreachpulse?state=MI#more-ways) [See alert plans](/v/hipaabreachpulse#pricing)

## What are the top hipaaBreachPulse: records in Michigan right now?

| Record | State | Breach type | Individuals affected |
|---|---|---|---|
| Trinity Health | MI | Hacking/IT Incident | 33234 |
| McLaren Health Care | MI | Hacking/IT Incident | 743131 |
| Optalis Management Solutions | MI | Hacking/IT Incident | 13723 |
| Hematology Oncology Consultants | MI | Hacking/IT Incident | 62972 |
| Exclusive Physicians PLLC | MI | Hacking/IT Incident | 58000 |
| Mid Michigan Medical Billing Service, Inc. | MI | Hacking/IT Incident | 28185 |
| McKenzie Memorial Hospital | MI | Hacking/IT Incident | 58839 |
| Arbor Associates, Inc. | MI | Hacking/IT Incident | 17040 |
| Baraga County Memorial Hospital | MI | Hacking/IT Incident | 501 |
| Cherry Street Services, Inc. | MI | Hacking/IT Incident | 501 |
| Michigan Surgical Center, LLC | MI | Hacking/IT Incident | 7578 |
| Waterford Surgical Center | MI | Hacking/IT Incident | 9000 |
| 44North | MI | Hacking/IT Incident | 2158 |
| The Center for Neuropsychology and Learning, PC | MI | Hacking/IT Incident | 3722 |
| Reproductive Medicine Associates of Michigan | MI | Hacking/IT Incident | 501 |
| Judson Center | Included in the full CSV with every column 🔒 Unlock all 21 records → |
| Health Management Systems of America | Included in the full CSV with every column 🔒 Unlock all 21 records → |
| Clarkston Chiropractic Sports & Wellness | Included in the full CSV with every column 🔒 Unlock all 21 records → |

Browse 6 more matching record reports
- [Judson Center](/report/hipaabreachpulse/hhs-judson-center-2025-10-31)
- [Health Management Systems of America](/report/hipaabreachpulse/hhs-health-management-systems-of-america-2025-10-27)
- [Clarkston Chiropractic Sports & Wellness](/report/hipaabreachpulse/hhs-clarkston-chiropractic-sports-wellness-2025-06-11)
- [Parkhurst Chiropractic Life Center PLC](/report/hipaabreachpulse/hhs-parkhurst-chiropractic-life-center-plc-2026-07-14)
- [University of Michigan/Michigan Medicine](/report/hipaabreachpulse/hhs-university-of-michigan-michigan-medicine-2026-05-01)
- [Trinity Health](/report/hipaabreachpulse/hhs-trinity-health-2026-03-13)

## Which related categories and locations should I check?

### Browse by state

[Texas (64)](/hub/hipaabreachpulse/state/tx) [California (56)](/hub/hipaabreachpulse/state/ca) [Florida (45)](/hub/hipaabreachpulse/state/fl) [New York (43)](/hub/hipaabreachpulse/state/ny) [Pennsylvania (34)](/hub/hipaabreachpulse/state/pa) [Illinois (28)](/hub/hipaabreachpulse/state/il) [Minnesota (25)](/hub/hipaabreachpulse/state/mn) [Ohio (25)](/hub/hipaabreachpulse/state/oh) [Massachusetts (21)](/hub/hipaabreachpulse/state/ma) [Washington (21)](/hub/hipaabreachpulse/state/wa) [Missouri (19)](/hub/hipaabreachpulse/state/mo) [North Carolina (19)](/hub/hipaabreachpulse/state/nc) [Georgia (18)](/hub/hipaabreachpulse/state/ga) [New Jersey (18)](/hub/hipaabreachpulse/state/nj) [Tennessee (18)](/hub/hipaabreachpulse/state/tn) [Colorado (17)](/hub/hipaabreachpulse/state/co) [Virginia (14)](/hub/hipaabreachpulse/state/va) [Indiana (13)](/hub/hipaabreachpulse/state/in) [Maryland (13)](/hub/hipaabreachpulse/state/md) [Kansas (12)](/hub/hipaabreachpulse/state/ks) [South Carolina (12)](/hub/hipaabreachpulse/state/sc) [Wisconsin (12)](/hub/hipaabreachpulse/state/wi) [Alabama (11)](/hub/hipaabreachpulse/state/al) [Arizona (10)](/hub/hipaabreachpulse/state/az) [Iowa (9)](/hub/hipaabreachpulse/state/ia) [Maine (9)](/hub/hipaabreachpulse/state/me) [Utah (9)](/hub/hipaabreachpulse/state/ut) [Connecticut (8)](/hub/hipaabreachpulse/state/ct) [Oklahoma (8)](/hub/hipaabreachpulse/state/ok) [Oregon (8)](/hub/hipaabreachpulse/state/or) [Kentucky (7)](/hub/hipaabreachpulse/state/ky) [Louisiana (7)](/hub/hipaabreachpulse/state/la) [Nevada (7)](/hub/hipaabreachpulse/state/nv) [Arkansas (6)](/hub/hipaabreachpulse/state/ar) [Idaho (5)](/hub/hipaabreachpulse/state/id) [Nebraska (5)](/hub/hipaabreachpulse/state/ne) [New Hampshire (5)](/hub/hipaabreachpulse/state/nh) [West Virginia (5)](/hub/hipaabreachpulse/state/wv) [New Mexico (4)](/hub/hipaabreachpulse/state/nm) [District of Columbia (3)](/hub/hipaabreachpulse/state/dc)

### Browse by entity type

[Healthcare provider (545)](/hub/hipaabreachpulse/entity_type/healthcare-provider) [Business associate (132)](/hub/hipaabreachpulse/entity_type/business-associate) [Health plan (38)](/hub/hipaabreachpulse/entity_type/health-plan)

### Browse by breach type

[Hacking/IT incident (659)](/hub/hipaabreachpulse/breach_type/hacking) [Unauthorized access/disclosure (51)](/hub/hipaabreachpulse/breach_type/unauthorized) [Theft or loss (4)](/hub/hipaabreachpulse/breach_type/theft-loss)

## More Michigan public-record feeds

[New Executive & Auditor Changes (SEC 8-K) in Michigan](/hub/execchangepulse/state/mi) [CMS HAC Reduction & Readmissions Penalties by Hospital in Michigan](/hub/hospitalpenaltypulse/state/mi) [New, Terminating & Large 401(k) Plans from Form 5500 Filings in Michigan](/hub/benefitplanpulse/state/mi) [Federal Alcohol Permit Holder Directory in Michigan](/hub/ttbpermitpulse/state/mi) [New NSF Research Awards by Institution in Michigan](/hub/nsfawardpulse/state/mi) [Newly CLIA-Certified Laboratories by State & Certificate in Michigan](/hub/clialabpulse/state/mi) [New NIH Research Awards by Organization in Michigan](/hub/nihbiotechgrantpulse/state/mi) [School & Library E-Rate Contracts Up for Rebid in Michigan](/hub/eratecontractrebidpulse/state/mi)

## Frequently asked questions

### How many hipaaBreachPulse: records in Michigan are listed?

21 records from HHS Office for Civil Rights breach portal (breaches affecting 500+ individuals), last refreshed automatically. The most recent is dated 2026-09-30.

### Can I get alerts for Michigan?

Yes. HipaaBreachPulse can email you new records matching this filter; plans are listed on the HipaaBreachPulse page.

Source: HHS Office for Civil Rights breach portal (breaches affecting 500+ individuals). Informational only. [RSS feed of new records](/feed/hipaabreachpulse.xml)

## Often used together

- [NPIPulse](/v/npipulse)
- [ClinicsExpandingPulse](/v/clinicsexpandingpulse)
- [CincinnatiInspectionsCertificatesPulse](/v/cincinnatiinspectionscertificpulse)
- [MortgageDisclosureAudit](/mortgagedisclosureaudit)
- [DnsBlacklistPulse](/dnsblacklistpulse)
- [CoreWebVitalsPulse](/corewebvitalspulse)
