SD · HHS OCR reports
HIPAA breaches in South Dakota
HIPAA breaches affecting 500 or more individuals reported to HHS OCR by covered entities listed in South Dakota.
Reports
15
Individuals affected
178,652
Under investigation
1
Top type: Hacking/IT Incident
State breach notification law
S.D. Codified Laws §§ 22-40-19 to 22-40-26 (Identity Crimes - Breach of System Security) (amended 2018)
Timing: 60 days South Dakota requires information holders (including businesses/persons) to notify affected
Read the South Dakota data breach notification law summaryAll reports, newest first
Page 1 of 1. 15 reports.
| Covered entity | Entity type | Individuals | Submitted | Type of breach | Status |
|---|---|---|---|---|---|
| Huron Regional Medical Center, Inc. | Healthcare Provider | 25,398 | Jun 6, 2025 | Hacking/IT Incident | Under investigation |
| Black Hills Regional Eye Institute | Healthcare Provider | 106,763 | Mar 31, 2025 | Hacking/IT Incident | Archive (closed) |
| Oyate Health Center | Healthcare Provider | 575 | May 2, 2023 | Improper Disposal | Archive (closed) |
| Prairie Lakes Healthcare System | Healthcare Provider | 1,164 | Dec 20, 2022 | Hacking/IT Incident | Archive (closed) |
| AAA Collections, Inc. | Business Associate | 4,635 | Dec 15, 2022 | Hacking/IT Incident | Archive (closed) |
| Dow Rummel Village | Healthcare Provider | 1,079 | Jul 20, 2022 | Hacking/IT Incident | Archive (closed) |
| Sage Medical Professionals LLC | Business Associate | 2,138 | Dec 29, 2021 | Hacking/IT Incident | Archive (closed) |
| Sioux Falls VA Health Care System | Healthcare Provider | 564 | Oct 1, 2019 | Unauthorized Access/Disclosure | Archive (closed) |
| Regional Health Medical Clinic - Flormann Street | Healthcare Provider | 696 | Apr 1, 2019 | Unauthorized Access/Disclosure | Archive (closed) |
| Plastic Surgery Associates of South Dakota | Healthcare Provider | 10,229 | Jul 27, 2017 | Hacking/IT Incident | Archive (closed) |
| VA Black Hills Health Care System | Healthcare Provider | 1,168 | Aug 4, 2015 | Unauthorized Access/Disclosure | Archive (closed) |
| Siouxland Anesthesiology, Ltd. | Healthcare Provider | 13,000 | Jul 31, 2015 | Hacking/IT Incident | Archive (closed) |
| Sioux Falls VA Health Care System | Healthcare Provider | 1,111 | Jul 30, 2015 | Loss | Archive (closed) |
| Indian Health Service, Aberdeen Area Office | Health Plan | 1,632 | Nov 13, 2014 | Unauthorized Access/Disclosure | Archive (closed) |
| Stronghold Counseling Services, Inc. | Healthcare Provider | 8,500 | Feb 21, 2013 | Theft | Archive (closed) |
Source: HHS OCR Breach Portal, OCR export October 2026.