• 5
  • Hospitals
  • 5
  • MN
  • 5
  • Dean Health Service Company, LLC (referenced herein as “WellFirst Health”)

Dean Health Service Company, LLC (referenced herein as “WellFirst Health”)

Your Personal Info Could Be

Exposed Online After

This Hospital Breach

Breach Description

The breach at Dean Health Service Company, LLC, branded as WellFirst Health, occurred on March 10, 2023, and the public was notified on July 21, 2023. The data accessed during this breach included full names, addresses, dates of birth, email addresses, claims information (such as date, cost of services, and claims identifiers), health insurance identification numbers, healthcare providers, medical record numbers, and Social Security numbers. The breach affected customers of Medica Community Health Plan, Dean Health Plan, and Dean Health Service Company (branded as WellFirst Health), impacting a total of 540 customers in Wisconsin. This included 9 Medica Community Health Plan customers, 350 Dean Health Plan, Inc. customers, and 181 customers of Dean Health Service Company, LLC, branded as WellFirst Health. Credit monitoring services are available for those affected, with specific contact numbers provided for members of each plan to inquire about additional information or assistance[1].

Citations:

  1. https://datcp.wi.gov/Pages/Programs_Services/DataBreaches.aspx
  2. https://mo-central.medica.com/Legal/Privacy-policy
  3. https://www.mo-central.medica.com/Document-Library/pdf/Providers/Provider-Manual
  4. https://www.ssmhealth.com
  5. https://sbc.wellfirstbenefits.com/api/GetPdf/WellFirst_WellFirst-MO-Bronze-Copay-Plus-9050X01_0123.PDF/true
  6. https://www.linkedin.com/pulse/quality-over-quantity-intriguing-study-healthcare-data-kyle-kimerer
  7. https://breachdata.topwords.me/?limit=20&offset=900&sort=reported_date
  8. https://wellfirst.healthsherpa.com/sessions/new
  9. https://www.deancare.com/getmedia/8fa4d40b-4362-4d34-8b4f-ebe45c67733a/Dean-Provider-Manual.pdf?ext=.pdf
  10. https://dhhs.ne.gov/Grants%20and%20Contract%20Opportunity%20Docs/RFP%20112209%20O3%20-%20Medica%20Proposal%20-%20Public%20Copy.pdf
  11. https://www.fitchratings.com/research/us-public-finance/correction-fitch-rates-ssm-health-ssm-mo-ser-2023-bonds-aa-affirms-outstanding-12-05-2023
  12. https://www.cfr.org/blog/some-news-good-news-counterintuitive-effects-data-breaches
  13. https://breachdata.topwords.me/hipaa.csv?sort=entity_name
  14. https://mo-central.medica.com/Individuals-and-Families/Patient-access
  15. https://www.prevea360.com/DocumentLibrary/PDF/Providers/Provider-manuals/Provider-Manual
  16. https://store.samhsa.gov/sites/default/files/sma15-4924.pdf
  17. https://www.linkedin.com/pulse/healthcare-providers-more-vulnerable-than-ever-cyber-attacks-crespi?trk=public_post
  18. https://www.govinfo.gov/content/pkg/CHRG-113hhrg86900/html/CHRG-113hhrg86900.htm
  19. https://www.govinfo.gov/content/pkg/CHRG-113shrg85765/html/CHRG-113shrg85765.htm
  20. https://healthcareadawards.com/about/past-winners-lists/
Breach Submission Date Jul 28, 2023
Converted Entity Name Dean Health Service Company, LLC (referenced herein as "WellFirst Health")
Converted Entity Type Business Associate
State MN
Individuals Affected 1,027
Breach Type Hacking/IT Incident

Breach Information Location Network Server

Business Associate Present Yes