Breaches › What to do › Medical information What to do if your medical information was exposed in a data breach
Medical identity theft shows up as care, prescriptions or claims you didn't get. Your health plan's statements are the place to catch it.
Free steps Review your “explanation of benefits” statements from your health plan for care you didn’t get, and ask your insurer whether a new member ID is possible.More detail: our full what-to-do guide and the FTC’s IdentityTheft.gov .
157 notices whose sample letter lists medical information
From the “What information was involved” section of each sample letter filed with the California AG, read automatically. Letters we couldn’t read aren’t counted, and your own letter is what applies to you.
Organization Reported to CA AG Breach date(s)
S STS Aviation GroupReported October 19, 2026Breach: August 5, 2025N Neuro Wellness SpaReported October 16, 2026Breach: August 24, 2026B Blueberry PediatricsReported October 10, 2026Breach: August 9, 2026B Blueberry PediatricsReported October 10, 2026Breach: August 10, 2026H Harman FitnessReported October 6, 2026Breach: September 4, 2025R Ridgeway Pharmacy LtdReported September 21, 2026Breach: June 7, 2026E Elixir Medical CorporationReported September 4, 2026Breach: July 20, 2026, July 21, 2026K Kern Psychiatric Health and Wellness Center, IncReported August 21, 2026Breach: April 16, 2026N Nebraska Orthopaedic Center, P.C.Reported August 20, 2026Breach: December 2, 2025A Amgen Inc.Reported August 17, 2026Breach: July 1, 2026Q Quantum Health, Inc.Reported August 14, 2026Breach: May 29, 2026, June 1, 2026A AdaptHealth, LLCReported August 14, 2026Breach: June 5, 2026, June 15, 2026T Terry J. Dubrow, MD, A Medical CorporationReported August 13, 2026Breach: —U USA DeBusk LLCReported August 10, 2026Breach: August 14, 2025U UCLA HealthReported August 4, 2026Breach: December 27, 2024, April 21, 2026C Clinical Registry SolutionsReported July 29, 2026Breach: April 9, 2026C Clinical Registry SolutionsReported July 29, 2026Breach: April 9, 2026U Unlimited Technology Systems, LLCReported July 21, 2026Breach: October 5, 2025D DentaQuest LLCReported July 16, 2026Breach: May 17, 2026M Madera Community HospitalReported July 14, 2026Breach: May 28, 2025, May 29, 2025L L.A. Care Health PlanReported July 2, 2026Breach: October 31, 2025M Monmouth UniversityReported June 30, 2026Breach: February 5, 2026, February 13, 2026B Blank Rome LLPReported June 26, 2026Breach: May 21, 2026Y Yellow Corporation and its affiliated debtors and debtors-in-possession under their jointly administered chapter 11 cases (Case No. 23-11069 (Bankr. D. Del. (CTG))Reported June 26, 2026Breach: March 27, 2025A AgelessRxReported June 24, 2026Breach: April 17, 2026, April 22, 2026V Virta Medical PCReported June 12, 2026Breach: March 19, 2026C Clinical Registry SolutionsReported June 11, 2026Breach: April 9, 2026P Pearlman, Brown & Wax LLPReported June 9, 2026Breach: —S Smith & James, CPAsReported May 28, 2026Breach: March 5, 2026E ERMI LLCReported May 26, 2026Breach: February 15, 2025, August 14, 2025F Family Health Centers of San DiegoReported May 12, 2026Breach: December 15, 2021, February 27, 2026T Texas Tech University Health Sciences CenterReported April 24, 2026Breach: September 17, 2024P ProvidenceReported April 16, 2026Breach: August 30, 2024, December 8, 2025O Option Care Health, Inc.Reported April 6, 2026Breach: February 6, 2026, February 9, 2026E Expert MRIReported March 23, 2026Breach: August 14, 2025S Stockton Cardiology Medical GroupReported March 20, 2026Breach: December 15, 2025P Palo Verde HospitalReported March 2, 2026Breach: March 3, 2025, March 6, 2025M M&Y Personal Injury LawyersReported February 27, 2026Breach: November 22, 2025N Nassau OOGP Vision GroupReported February 12, 2026Breach: January 12, 2024E Episource, LLCReported February 9, 2026Breach: January 27, 2025, February 6, 2025M MedRevenu, LLCReported February 3, 2026Breach: December 3, 2024B Brown & Toland PhysiciansReported January 26, 2026Breach: January 27, 2025M MACT Health Board Inc.Reported January 23, 2026Breach: November 12, 2025, November 20, 2025D Diversified Benefit Services Insurance Marketing, Inc.Reported January 21, 2026Breach: August 7, 2025L LifeLong Medical CareReported January 14, 2026Breach: November 1, 2024C County of Santa Barbara Health DepartmentReported January 12, 2026Breach: November 1, 2024B Bridgewater Law Group, APCReported January 8, 2026Breach: December 23, 2025C Covenant Health, Inc.Reported January 2, 2026Breach: May 18, 2025, May 27, 2025P Planned Parenthood Northern CaliforniaReported December 30, 2025Breach: —D Docs Medical Group, Inc. dba Pulse Urgent CareReported December 27, 2025Breach: March 24, 2025G Galine, Frye, Fitting & Frangos, LLPReported December 25, 2025Breach: October 17, 2025T TapestryHealthReported December 22, 2025Breach: November 6, 2024, November 3, 2025C Catwig LLC d/b/a Victory DisabilityReported December 12, 2025Breach: October 27, 2025R Rockrose Development L.L.C.Reported December 12, 2025Breach: July 4, 2025W Wilmington Community ClinicReported December 11, 2025Breach: August 13, 2024H Housing Authority of the City of Los AngelesReported December 5, 2025Breach: October 7, 2024A Anchorage Neighborhood Health CenterReported November 19, 2025Breach: August 24, 2025, August 25, 2025R Roebbelen Contracting, Inc.Reported November 12, 2025Breach: August 22, 2025C CareTracker, Inc. d/b/a Amazing ChartsReported November 12, 2025Breach: June 15, 2025E Episource, LLCReported November 12, 2025Breach: January 27, 2025, February 6, 2025T The Superior Court of California, County of San JoaquinReported November 7, 2025Breach: October 25, 2024, October 30, 2024B Beverly Hills Oncology Medical GroupReported October 31, 2025Breach: February 7, 2025, February 11, 2025G Goglia Nutrition LLCReported October 30, 2025Breach: October 16, 2024N Northwest Radiologists and Mt. Baker ImagingReported October 29, 2025Breach: January 20, 2025B Batta Fulkerson Law GroupReported October 24, 2025Breach: August 8, 2025M Michael R. Schwartz, MD, FACSReported October 23, 2025Breach: January 20, 2025O Outcomes One, Inc.Reported October 23, 2025Breach: July 1, 2025P PeopleGuru Holdings, Inc.Reported October 16, 2025Breach: July 9, 2025, July 6, 2025E Episource, LLCReported October 15, 2025Breach: January 27, 2025, February 6, 2025E Episource, LLCReported October 1, 2025Breach: January 27, 2025, February 6, 2025O Outcomes One, Inc.Reported September 23, 2025Breach: July 1, 2025H Hello Cake, Inc.Reported September 19, 2025Breach: July 25, 2025S Sharp Community Medical Group (SCMG)Reported September 11, 2025Breach: January 27, 2025, February 6, 2025E Episource, LLCReported September 11, 2025Breach: January 27, 2025, February 6, 2025S Southern Graphics Inc.Reported August 29, 2025Breach: November 18, 2024L LJ Falcon Holdings, Inc. - Hiller CompaniesReported August 25, 2025Breach: December 17, 2024W Washington GastroenterologyReported August 22, 2025Breach: October 23, 2024E Episource, LLCReported August 22, 2025Breach: January 27, 2025, February 6, 2025A Arbor Associates, Inc.Reported August 8, 2025Breach: April 15, 2025C Columbia UniversityReported August 7, 2025Breach: May 16, 2025, June 24, 2025S South Coast PediatricsReported August 5, 2025Breach: June 12, 2025A Altos,IncReported August 1, 2025Breach: May 30, 2025, May 31, 2025E Episource, LLCReported July 31, 2025Breach: January 27, 2025, February 6, 2025C Cerner CorporationReported July 25, 2025Breach: January 22, 2025E Episource, LLCReported July 11, 2025Breach: January 27, 2025, February 6, 2025A Anne Arundel DermatologyReported July 11, 2025Breach: February 14, 2025, May 13, 2025C Cierant CorporationReported July 7, 2025Breach: December 9, 2024A Arbor Associates, Inc.Reported July 3, 2025Breach: April 15, 2025, April 17, 2025I Integrated Specialty Coverages, LLC ("ISC")Reported July 2, 2025Breach: February 16, 2025Y Young Consulting LLCReported July 2, 2025Breach: April 10, 2024, April 13, 2024A Ahold Delhaize USA Services, LLCReported June 26, 2025Breach: November 5, 2024B Blue Shield of CaliforniaReported June 23, 2025Breach: April 25, 2025T TRG, LLCReported June 18, 2025Breach: July 5, 2024, July 11, 2024C COLORADO WEST CONSTRUCTION, NEXT LEVEL CONSTRUCTION SERVICES & 4 CORNERS REPAIR & RESTORATIONReported June 12, 2025Breach: May 29, 2025C COLORADO WEST CONSTRUCTIONReported June 10, 2025Breach: May 29, 2025B Blue Shield of CaliforniaReported June 6, 2025Breach: April 4, 2025S Sharp HealthCareReported June 6, 2025Breach: January 27, 2025, February 6, 2025S Sharp Community Medical Group (SCMG)Reported June 6, 2025Breach: January 27, 2025, February 6, 2025E Episource, LLCReported June 6, 2025Breach: January 27, 2025, February 6, 2025S Sensata Technologies, Inc.Reported June 5, 2025Breach: March 28, 2025, April 6, 2025K Kronick Moskovitz Tiedemann & GirardReported May 30, 2025Breach: July 19, 2024S Schewitz Psychological Services Inc (DBA: Couples Learn)Reported May 3, 2025Breach: March 7, 2025B BayMark Health Services, Inc.Reported May 2, 2025Breach: September 24, 2024, October 14, 2024I iHeartMedia + Entertainment, Inc.Reported April 30, 2025Breach: December 24, 2024, December 27, 2024P Palo Verde HospitalReported April 24, 2025Breach: March 3, 2025, March 6, 2025C Chicano Federation of San Diego CountyReported April 11, 2025Breach: December 9, 2024E Endue SoftwareReported April 11, 2025Breach: February 16, 2025Y Young Consulting LLCReported April 11, 2025Breach: April 10, 2024, April 11, 2024, April 12, 2024, April 13, 2024N Newport Harbor Pathology Medical Group, Inc. d/b/a Orange County Medical Group Pathology d/b/a Mission Laguna Pathology Medical Group d/b/a Barr DermatopathologyReported April 10, 2025Breach: October 8, 2024B Blue Shield of CaliforniaReported April 9, 2025Breach: April 1, 2021L Laboratory Services CooperativeReported April 9, 2025Breach: —K Kronick Moskovitz Tiedemann & GirardReported March 28, 2025Breach: July 19, 2024B Blue Shield of CaliforniaReported March 28, 2025Breach: October 28, 2024, November 11, 2024M Monro, Inc.Reported March 21, 2025Breach: November 21, 2024S SCLARCReported March 6, 2025Breach: December 14, 2024J Jaime Schwartz MD, PCReported February 27, 2025Breach: —B Biagi Bros, Inc.Reported February 25, 2025Breach: December 31, 2024, January 10, 2025M Medusind, Inc.Reported February 11, 2025Breach: December 29, 2023H Hospital Sisters Health Systems ("HSHS")Reported February 6, 2025Breach: August 16, 2023, August 27, 2023O OnePoint Patient CareReported February 6, 2025Breach: August 3, 2024S Self Esteem Brands, LLCReported February 5, 2025Breach: December 19, 2023, June 6, 2024R Rebound Orthopedics & NeurosurgeryReported February 4, 2025Breach: February 1, 2024, February 3, 2024A Ascension HealthReported February 3, 2025Breach: February 29, 2024D Delta County Memorial Hospital DistrictReported January 31, 2025Breach: May 27, 2024, May 30, 2024C Community Health Center, Inc.Reported January 30, 2025Breach: October 14, 2024Y Young Consulting LLCReported January 29, 2025Breach: April 10, 2024, April 13, 2024N NorthBay Healthcare CorporationReported January 29, 2025Breach: January 11, 2024, April 1, 2024P PowerSchool Group LLCReported January 27, 2025Breach: December 19, 2024, December 28, 2024H Harvard Pilgrim Health CareReported January 21, 2025Breach: March 28, 2023, April 17, 2023W Wolf Haldenstein Adler Freeman & Herz LLPReported January 15, 2025Breach: December 13, 2023H Han Van Duong, M.D.Reported January 14, 2025Breach: October 17, 2024S Stiiizy Inc.Reported January 8, 2025Breach: October 10, 2024, November 10, 2024B BayMark Health Services, Inc.Reported January 8, 2025Breach: September 24, 2024, October 14, 2024M Medusind, Inc.Reported January 7, 2025Breach: December 29, 2023A Akumin, Inc.Reported December 23, 2024Breach: October 11, 2023A Ascension HealthReported December 19, 2024Breach: February 29, 2024, June 11, 2024M Martin Sprocket & Gear, Inc.Reported December 10, 2024Breach: July 29, 2024O Orthopedics Rhode Island, Inc.Reported December 6, 2024Breach: September 4, 2024, September 8, 2024H Highgate Hotels, L.P.Reported December 6, 2024Breach: March 25, 2024, March 26, 2024O OnePoint Patient CareReported November 22, 2024Breach: August 3, 2024, August 8, 2024R Rex Signature Services, LLCReported November 12, 2024Breach: April 9, 2024, April 18, 2024W Wellfleet Group, LLCReported November 11, 2024Breach: —B BBS Financial Services, LLCReported November 11, 2024Breach: December 19, 2023A Acadian Ambulance Service, Inc.Reported November 7, 2024Breach: June 19, 2024, June 21, 2024R Redwood Coast Regional CenterReported November 4, 2024Breach: February 26, 2024C Cornerstone Healthcare Group Management Services LLCReported November 2, 2024Breach: December 19, 2023K Kaiser Foundation HospitalsReported November 1, 2024Breach: August 2, 2024O OnePoint Patient CareReported October 23, 2024Breach: August 3, 2024, August 8, 2024S Summit Pathology, a Colorado general partnership and Summit Pathology Laboratories, Inc. a Colorado corporationReported October 18, 2024Breach: —S Save Mart Supermarkets, LLCReported October 15, 2024Breach: August 21, 2023, August 27, 2023W Wellfleet Group, LLCReported October 11, 2024Breach: —G Gryphon Healthcare, LLCReported October 11, 2024Breach: July 6, 2024O Omni Family HealthReported October 10, 2024Breach: August 7, 2024A AmerisourceBergen Specialty Group, LLCReported October 8, 2024Breach: February 21, 2024T TheraCom, L.L.C.Reported October 8, 2024Breach: February 21, 2024S Signature Healthcare Services LLCReported October 4, 2024Breach: January 27, 2024, January 28, 2024H Harvard Pilgrim Health CareReported October 3, 2024Breach: March 28, 2023, April 17, 2023