484 healthcare data breaches in 2019
Every breach of health information in 2019, biggest first. Most were reported to HHS, which publishes every breach affecting 500 or more people. A notice with no breach date is listed under the year it was reported.
| Breach | Date | Affected | Source |
|---|---|---|---|
 Optum360 | Jul 2019 | 11.5M WA residents | HHS |
| Cerebral | Oct 2019 | 3.2M WA residents | 3 sources ▾ |
| Inmediata Health | May 2019 | 1.6M WA residents | HHS |
| INTEGRIS Health | Dec 2019 | 1.2M WA residents | HHS |
| Presbyterian Healthcare Services | May 2019 | 1.1M WA residents | 2 sources ▾ |
| UW Medicine | Feb 2019 | 973K WA residents | HHS |
| Oregon Department of Human Services | Mar 2019 | 625K WA residents | HHS |
| Women's Care Florida | Sept 2019 | 527.3K WA residents | HHS |
| CareCentrix | Jul 2019 | 467.6K WA residents | HHS |
| Intramural Practice Plan | Sept 2019 | 439.8K WA residents | HHS |
| BioReference Laboratories | Jul 2019 | 425.7K WA residents | HHS |
| Bayamon Medical Center | Jul 2019 | 422.5K WA residents | HHS |
| Memphis Pathology Laboratory | Jul 2019 | 417.1K WA residents | HHS |
| Navicent Health | Mar 2019 | 405K WA residents | HHS |
| Columbia Surgical Specialist of Spokane | Feb 2019 | 400K WA residents | HHS |
| Health Quest Systems | May 2019 | 372K WA residents | HHS |
| Sarrell Dental | Sept 2019 | 363.6K WA residents | HHS |
| Premier Family Medical | Sept 2019 | 320K WA residents | HHS |
| Metro Santurce | Apr 2019 | 305.7K WA residents | HHS |
| Good Samaritan Hospital | Oct 2019 | 233.8K WA residents | 2 sources ▾ |
| Doctors Management Services | Apr 2019 | 206.7K WA residents | HHS |
| PIH Health | Jun 2019 | 199.5K WA residents | 2 sources ▾ |
| Centrelake Medical | Jan 2019 | 197.7K WA residents | 2 sources ▾ |
| Communities Connected for Kids | May 2019 | 192K WA residents | HHS |
| Inform Diagnostics | Jun 2019 | 173.6K WA residents | HHS |
| Kaiser Health Plan, Southern California | Oct 2019 | 167.1K WA residents | 2 sources ▾ |
| Aveanna Healthcare | Jul 2019 | 166.1K WA residents | 3 sources ▾ |
| Betty Jean Kerr People's Health Centers | Oct 2019 | 152K WA residents | HHS |
| Kalispell Regional Healthcare | Oct 2019 | 149.7K WA residents | HHS |
| EyeCare Partners | Jun 2019 | 141.2K WA residents | HHS |
| Ivy Rehab Network | Nov 2019 | 125K WA residents | HHS |
| Imperial Health | Jul 2019 | 116.3K WA residents | HHS |
| Truman Medical Center | Dec 2019 | 114.5K WA residents | HHS |
| Solara Medical Supplies | Apr 2019 | 114K WA residents | 2 sources ▾ |
| CompuNet Clinical Laboratories | Jul 2019 | 111.6K WA residents | HHS |
| Overlake Medical Center & Clinics | Dec 2019 | 109.2K WA residents | 2 sources ▾ |
| Saint Francis Medical Center | Nov 2019 | 107.1K WA residents | HHS |
| Talley Medical Surgical Eyecare Associates | May 2019 | 106K WA residents | HHS |
| RCCA MSO | Jul 2019 | 102K WA residents | HHS |
| Puerto Rico Women And Children's Hospital | Jul 2019 | 99.9K WA residents | HHS |
| UC Health | Sept 2019 | 95.3K WA residents | HHS |
| TenX Systems | Jun 2019 | 90K WA residents | HHS |
| Grays Harbor Community Hospital | Jun 2019 | 88.4K WA residents | 2 sources ▾ |
| Schroder's I.T | Jan 2019 | 85.9K WA residents | HHS |
| Southeastern Minnesota Oral & Maxillofacial Surgery | Nov 2019 | 80K WA residents | HHS |
| Las Colinas Orthopedic Surgery & Sports Medicine, PA | Jan 2019 | 76K WA residents | HHS |
| Rutland Hospital | Feb 2019 | 72.2K WA residents | HHS |
| Valley Hope Association | Jan 2019 | 70.8K WA residents | HHS |
| Wisconsin Diagnostic Laboratories | Aug 2019 | 68.2K WA residents | HHS |
| The Methodist Hospitals | Oct 2019 | 68K WA residents | HHS |
| Burrell Behavioral Health | Mar 2019 | 67.5K WA residents | HHS |
| Outreach Health Services | Nov 2019 | 60.4K WA residents | HHS |
| Select Health Network | Nov 2019 | 56.8K WA residents | HHS |
| Magellan Healthcare | Sept 2019 | 55.6K WA residents | HHS |
| Adventist Health Simi Valley | Dec 2019 | 54.7K WA residents | HHS |
| LCP Transportation | Mar 2019 | 54.5K WA residents | HHS |
| Self Regional Healthcare | Oct 2019 | 52.3K WA residents | HHS |
| Delaware Guidance Services for Children and Youth | Feb 2019 | 50K WA residents | HHS |
| Providence Health Plan | May 2019 | 49.5K WA residents | 2 sources ▾ |
| CHI Health Orthopedics Clinic -Lakeside | Sept 2019 | 48K WA residents | HHS |
| American Medical Technologies | Oct 2019 | 47.8K WA residents | 2 sources ▾ |
| Kilgore Vision Center | Sept 2019 | 46.4K WA residents | HHS |
| Rush University Medical Center | Feb 2019 | 44.9K WA residents | HHS |
| Austin Pathology | Jul 2019 | 43.7K WA residents | HHS |
| AdventHealth Medical | Feb 2019 | 42.2K WA residents | HHS |
| Reproductive Medicine and Infertility Associates, P.A | Feb 2019 | 40K WA residents | HHS |
| Ameritas Life Insurance | May 2019 | 39.7K WA residents | 2 sources ▾ |
| Adirondacks ACO | Jul 2019 | 39.6K WA residents | HHS |
| Golden Valley Health Centers | Oct 2019 | 38.6K WA residents | 2 sources ▾ |
| Superior Dental Care | Mar 2019 | 38.3K WA residents | HHS |
| Superior Dental Care Alliance | Mar 2019 | 38.3K WA residents | HHS |
| Children's Minnesota | Oct 2019 | 37.9K WA residents | HHS |
| Conway Regional Health System | Aug 2019 | 37K WA residents | HHS |
| Wise Health System | Jul 2019 | 35.9K WA residents | HHS |
| Roper St. Francis Healthcare | Jan 2019 | 35.3K WA residents | HHS |
| Gulf Coast Pain Consultants | Apr 2019 | 35K WA residents | HHS |
| Mount Sinai Hospital | Aug 2019 | 33.7K WA residents | HHS |
| St. Francis Physician Services | Mar 2019 | 32.2K WA residents | HHS |
| Corpus Christi Tots & Teens Pediatrics | Oct 2019 | 31.8K WA residents | HHS |
| Managed Health Services | Jan 2019 | 31.3K WA residents | HHS |
| Memorial Hospital at Gulfport | Feb 2019 | 30.6K WA residents | HHS |
| Harbor | Apr 2019 | 30K WA residents | HHS |
| Integrated Regional Laboratories | Aug 2019 | 29.6K WA residents | HHS |
| Roosevelt General Hospital | Dec 2019 | 28.8K WA residents | HHS |
| Elizabeth Family Health | Nov 2019 | 28.4K WA residents | HHS |
| Renown Health | Aug 2019 | 27K WA residents | HHS |
| Peoples Injury Network Northwest | Apr 2019 | 27K WA residents | 2 sources ▾ |
| KIM P. KORNEGAY, DMD | Apr 2019 | 27K WA residents | HHS |
| The Brooklyn Hospital Center | Nov 2019 | 26.3K WA residents | HHS |
| The Southeastern Council on Alcoholism and Drug Dependence | May 2019 | 25.1K WA residents | HHS |
| Arizona Dental Insurance Services | Nov 2019 | 24.8K WA residents | HHS |
| Pediatric Orthopedic Specialties, PA | Apr 2019 | 24.2K WA residents | HHS |
| EyeSouth Partners | Jan 2019 | 24.1K WA residents | HHS |
| Palmetto Health | Mar 2019 | 23.8K WA residents | HHS |
| Dr. DeLuca Dr. Marciano & Associates | Jan 2019 | 23.6K WA residents | HHS |
| Critical Care, Pulmonary and Sleep Associates, PLLP | Jan 2019 | 23.4K WA residents | HHS |
| Sweetser | Sept 2019 | 22K WA residents | HHS |
| Shingle Springs Health and Wellness Center | Jun 2019 | 21.5K WA residents | HHS |
| St. Croix Hospice | Jul 2019 | 21.4K WA residents | HHS |
| UnitedHealth Group Health Plan Single Affiliated Covered Entity | May 2019 | 20.5K WA residents | HHS |
| Health Recovery Services | Apr 2019 | 20.5K WA residents | HHS |
| Pasquotank-Camden Emergency Medical Service | Feb 2019 | 20.4K WA residents | HHS |
| Utah Valley Eye Center | Nov 2019 | 20.4K WA residents | HHS |
| GULFPORT ANESTHESIA SERVICES, PA | Mar 2019 | 20K WA residents | HHS |
| Rady Children's Hospital San Diego | Jun 2019 | 19.8K WA residents | 2 sources ▾ |
| NorthStar Anesthesia, P.A | Aug 2019 | 19.8K WA residents | HHS |
| University of Alabama at Birmingham | Oct 2019 | 19.6K WA residents | HHS |
| Prisma Health | Oct 2019 | 19.1K WA residents | HHS |
| Fort HealthCare | May 2019 | 19K WA residents | HHS |
| Sunrise Community Health | Dec 2019 | 18.4K WA residents | HHS |
| Healthcare Administrative Partners | Dec 2019 | 17.7K WA residents | HHS |
| Cheyenne Regional Medical Center | Dec 2019 | 17.5K WA residents | HHS |
| Women’s Health USA | Mar 2019 | 17.5K WA residents | HHS |
| Harbor Health Services | Aug 2019 | 17.4K WA residents | HHS |
| Cancer Treatment Centers of America at Southeastern Regional Medical Center | May 2019 | 16.8K WA residents | HHS |
| Takai, Hoover, and Hsu, P.A | May 2019 | 16.5K WA residents | HHS |
| Kentucky Counseling Center | Feb 2019 | 16.4K WA residents | HHS |
| South Texas Dermatopathology Laboratory | Oct 2019 | 16K WA residents | HHS |
| Central Valley Regional Center | Jul 2019 | 16K WA residents | 2 sources ▾ |
| Loudoun Medical | Nov 2019 | 15.6K WA residents | HHS |
| Delta Dental of Illinois | Apr 2019 | 15.5K WA residents | HHS |
| Source 1 Healthcare Solutions | Aug 2019 | 15.5K WA residents | HHS |
| Timothee T. Wilkin, D.O | Aug 2019 | 15.1K WA residents | HHS |
| Perfect Teeth Yale | Sept 2019 | 15K WA residents | HHS |
| Texas Health Harris Methodist Hospital Fort Worth | Oct 2019 | 14.9K WA residents | HHS |
| Acadia Montana Treatment Center | May 2019 | 14.8K WA residents | HHS |
| Choice Cancer Care | Nov 2019 | 14.7K WA residents | HHS |
| Southern Hills Eye Care | Mar 2019 | 14.6K WA residents | HHS |
| Nemadji Research | Mar 2019 | 14.6K WA residents | 2 sources ▾ |
| University of Missouri Health Care | Aug 2019 | 14.4K WA residents | HHS |
| Main Line Endoscopy Centers | Mar 2019 | 14.3K WA residents | HHS |
| Aging Disability and Transit Services of Rockingham County | May 2019 | 14K WA residents | HHS |
| Green Ridge Behavioral Health | Feb 2019 | 14K WA residents | HHS |
| Artesia General Hospital | Aug 2019 | 13.9K WA residents | HHS |
| Penobscot Community Health Center | Jul 2019 | 13.3K WA residents | HHS |
| Pathology Solutions | Jul 2019 | 13.3K WA residents | HHS |
| SEES | Dec 2019 | 13K WA residents | HHS |
| Hospice of San Joaquin | Jul 2019 | 13K WA residents | 2 sources ▾ |
| PediHealth | Dec 2019 | 12.7K WA residents | HHS |
| Sinai Health System | Dec 2019 | 12.6K WA residents | HHS |
| David E. Beneson, DPM | Mar 2019 | 12.5K WA residents | HHS |
| Texas Health Presbyterian Hospital Dallas | Oct 2019 | 12.4K WA residents | HHS |
| Colorado Department of Human Services | Dec 2019 | 12.2K WA residents | HHS |
| Valley Professionals Community Health Center | Jan 2019 | 12K WA residents | HHS |
| Texas Family Psychology Associates | Dec 2019 | 12K WA residents | HHS |
| Portsmouth Community Health Center | Feb 2019 | 12K WA residents | HHS |
| Southern New Mexico Neurosurgery | Oct 2019 | 11.8K WA residents | HHS |
| Baystate Health | Apr 2019 | 11.7K WA residents | HHS |
| Riverplace Counseling Center | Apr 2019 | 11.6K WA residents | HHS |
| Service Benefit Plan Administrative Services | Dec 2019 | 11.5K WA residents | HHS |
| Magnolia Pediatrics | Oct 2019 | 11.1K WA residents | HHS |
| American Baptist Homes of the Midwest | May 2019 | 11K WA residents | HHS |
| Monroe County Hospital | May 2019 | 11K WA residents | HHS |
| Cambridge Healthcare Services | Jan 2019 | 10.9K WA residents | HHS |
| Mid-Valley Behavioral Care Network | Aug 2019 | 10.7K WA residents | HHS |
| West Hills Hospital & Medical Center | Aug 2019 | 10.7K WA residents | HHS |
| Maffi Clinics | Mar 2019 | 10.5K WA residents | HHS |
| Fire Department City of New York | Aug 2019 | 10.3K WA residents | HHS |
| Minnesota Department of Human Services | Apr 2019 | 10.3K WA residents | HHS |
| RiverKids Pediatric Home Health | Dec 2019 | 10K WA residents | HHS |
| Massachusetts General Hospital | Aug 2019 | 9.9K WA residents | HHS |
| Aegis Medical | Nov 2019 | 9.8K WA residents | HHS |
| Shore Specialty Consultants Pulmonology | Sept 2019 | 9.7K WA residents | HHS |
| Texas Health Presbyterian Hospital Plano | Oct 2019 | 9.7K WA residents | HHS |
| Klaussner Furniture Industries | Apr 2019 | 9.4K WA residents | HHS |
| Direct Scripts | Mar 2019 | 9.3K WA residents | HHS |
| Beer Industry | Nov 2019 | 9.3K WA residents | HHS |
| Goshen Health | Sept 2019 | 9.2K WA residents | HHS |
| Associates in Dermatology | Jul 2019 | 9K WA residents | HHS |
| Seacoast Pathology | Jul 2019 | 9K WA residents | HHS |
| Medical Oncology Hematology Consultants, PA | Apr 2019 | 8.6K WA residents | HHS |
| Family Physicians of Winter Park | Jan 2019 | 8.4K WA residents | HHS |
| Northeast Philadelphia Vascular Surgeons | Mar 2019 | 8.2K WA residents | HHS |
| Midwest Medical Center | May 2019 | 8K WA residents | HHS |
| Desert Healthcare Services | Jun 2019 | 8K WA residents | HHS |
| Summa Health | Jun 2019 | 8K WA residents | HHS |
| OS | May 2019 | 7.9K WA residents | HHS |
| Logansport Memorial Hospital | Apr 2019 | 7.9K WA residents | HHS |
| Community Health Choice | Aug 2019 | 7.9K WA residents | HHS |
| Greater Cincinnati Pathologists | Oct 2019 | 7.7K WA residents | HHS |
| Covenant Care California | Jan 2019 | 7.7K WA residents | 2 sources ▾ |
| Independent Health Association | May 2019 | 7.6K WA residents | HHS |
| Centura Health | May 2019 | 7.5K WA residents | HHS |
| Desert Valley Dental of Glendale | Mar 2019 | 7.5K WA residents | HHS |
| Texas Health Harris Methodist Hospital Southwest Fort Worth | Oct 2019 | 7.5K WA residents | HHS |
| Wilson County Memorial Hospital District | Aug 2019 | 7.4K WA residents | HHS |
| Sharecare Health Data Services | Feb 2019 | 7.3K WA residents | HHS |
| Integrity | Jan 2019 | 7.2K WA residents | HHS |
| Rainbow Dental Care | Feb 2019 | 7.2K WA residents | HHS |
| Pawnee County Memorial Hospital | Jan 2019 | 7.2K WA residents | HHS |
| Broome County, New York | May 2019 | 7K WA residents | HHS |
| LaBorde Therapy Center | Oct 2019 | 7K WA residents | HHS |
| Area Agency on Aging and Disabilities of Southwest Washington | Apr 2019 | 7K WA residents | HHS |
| ABB | Jan 2019 | 6.9K WA residents | HHS |
| Texas Health Presbyterian Hospital Denton | Oct 2019 | 6.7K WA residents | HHS |
| Community Psychiatric Clinic | Mar 2019 | 6.6K WA residents | 2 sources ▾ |
| RGH Enterprises | Jul 2019 | 6.6K WA residents | HHS |
| Medico of South Carolina | Sept 2019 | 6.5K WA residents | HHS |
| Emerson Hospital | Mar 2019 | 6.3K WA residents | HHS |
| Little Rock Plastic Surgery, P.A | Sept 2019 | 6.3K WA residents | HHS |
| Stonehaven Dental | Jan 2019 | 6.3K WA residents | HHS |
| Texas Health Arlington Memorial | Oct 2019 | 6.2K WA residents | HHS |
| FABEN Obstetrics and Gynecology | Jan 2019 | 6.1K WA residents | HHS |
| Blue Cross of Idaho Health Service | Apr 2019 | 6K WA residents | HHS |
| SALIH M MAYALIDAG DENTAL | Nov 2019 | 6K WA residents | HHS |
| Rocky Boy Health Center | Feb 2019 | 6K WA residents | HHS |
| Aetna affiliated covered entity | Dec 2019 | 6K WA residents | HHS |
| Mercy Health System | Jul 2019 | 5.9K WA residents | HHS |
| Arizona Dermatopathology | Jul 2019 | 5.9K WA residents | HHS |
| Wood Ranch Medical | Sept 2019 | 5.8K WA residents | HHS |
| CVS Pharmacy | Jan 2019 | 5.6K WA residents | HHS |
| Henry Ford Health System | Feb 2019 | 5.6K WA residents | HHS |
| Questcare Medical Services | Apr 2019 | 5.6K WA residents | HHS |
| Northwood | May 2019 | 5.6K WA residents | 3 sources ▾ |
| AZ Plastic Surgery Center | Feb 2019 | 5.5K WA residents | HHS |
| University of Michigan/Michigan Medicine | Aug 2019 | 5.5K WA residents | HHS |
| Monterey Health Center | Oct 2019 | 5.4K WA residents | HHS |
| Community Physicians | Jun 2019 | 5.4K WA residents | HHS |
| Healthcare Resource | Nov 2019 | 5.4K WA residents | 2 sources ▾ |
| Santa Rosa & Rohnert Park Oral Surgery | Dec 2019 | 5.4K WA residents | 2 sources ▾ |
| Center for Sight & Hearing | Apr 2019 | 5.3K WA residents | HHS |
| Dallas County Mental Health Mental Retardation Center | Apr 2019 | 5.3K WA residents | HHS |
| Gardner Family Health Network | Feb 2019 | 5.1K WA residents | 2 sources ▾ |
| Virginia Gay Hospital | Aug 2019 | 5K WA residents | HHS |
| Martinsburg VA Medical Center | Apr 2019 | 4.9K WA residents | HHS |
| The Kroger Co., for itself | Oct 2019 | 4.8K WA residents | HHS |
| Texas Health Harris Methodist Hospital Hurst-Euless-Bedford | Oct 2019 | 4.8K WA residents | HHS |
| Texas Health Presbyterian Hospital Rockwall | Oct 2019 | 4.8K WA residents | HHS |
| Walmart | Jul 2019 | 4.7K WA residents | HHS |
| Paragon Health | Sept 2019 | 4.7K WA residents | HHS |
| Prestige Health Choice | Dec 2019 | 4.7K WA residents | HHS |
| Community Healthlink | Jun 2019 | 4.6K WA residents | HHS |
| Children’s Hope Alliance | Dec 2019 | 4.6K WA residents | HHS |
| Minnesota Eye Consultants | Apr 2019 | 4.6K WA residents | HHS |
| Colorado Eye Center | Jul 2019 | 4.5K WA residents | HHS |
| Aeroflow | May 2019 | 4.5K WA residents | HHS |
| Drexel Medicine | Aug 2019 | 4.3K WA residents | HHS |
| Inspira Behavioral Care | May 2019 | 4.2K WA residents | HHS |
| Ann & Robert H. Lurie Children's Hospital of Chicago | Dec 2019 | 4.2K WA residents | HHS |
| Evergreen Psychological Services | Nov 2019 | 4.2K WA residents | HHS |
| Laboratory of Dermatopathology | Jul 2019 | 4.1K WA residents | HHS |
| North Ottawa Community Health System | Dec 2019 | 4K WA residents | HHS |
| Mid-Cities Home Medical Delivery Service | Apr 2019 | 4K WA residents | HHS |
| Katherine Shaw Bethea Hospital | Nov 2019 | 4K WA residents | HHS |
| OmniSeq | Nov 2019 | 4K WA residents | HHS |
| Cancer Treatment Centers of America at Eastern Regional Medical Center | Jul 2019 | 3.9K WA residents | HHS |
| Perry County Medical Center | Jul 2019 | 3.8K WA residents | HHS |
| Little Rock Cancer Clinic, P.A | Mar 2019 | 3.8K WA residents | HHS |
| National Seating & Mobility | Apr 2019 | 3.8K WA residents | HHS |
| Adventist Health Physician Services | Jun 2019 | 3.8K WA residents | HHS |
| Texas Health Harris Methodist Hospital Alliance | Oct 2019 | 3.8K WA residents | HHS |
| American Indian Health & Services | Feb 2019 | 3.8K WA residents | 2 sources ▾ |
| Cigna | May 2019 | 3.7K WA residents | HHS |
| University of North Carolina at Chapel Hill School of Medicine | Nov 2019 | 3.7K WA residents | HHS |
| Walgreen | Dec 2019 | 3.7K WA residents | HHS |
| Partners For Quality | Apr 2019 | 3.7K WA residents | HHS |
| Security Health Plan of Wisconsin | Jul 2019 | 3.7K WA residents | HHS |
| Sunshine Behavioral Health | Dec 2019 | 3.6K WA residents | HHS |
| The Center for Facial Restoration | Dec 2019 | 3.6K WA residents | HHS |
| Community Health Network | May 2019 | 3.6K WA residents | HHS |
| United Seating and Mobility | May 2019 | 3.6K WA residents | HHS |
| Lindner Center of Hope | Sept 2019 | 3.5K WA residents | HHS |
| IlliniCare Health Plan | Aug 2019 | 3.5K WA residents | HHS |
| Defense Health Headquarters | Oct 2019 | 3.5K WA residents | HHS |
| Torrance Memorial Medical Center | Jun 2019 | 3.5K WA residents | 2 sources ▾ |
| Anesthesia Associates of Kansas City | Feb 2019 | 3.5K WA residents | HHS |
| Gary W. Peer, M.D | Mar 2019 | 3.4K WA residents | 2 sources ▾ |
| University Medical Center Physicians | May 2019 | 3.3K WA residents | HHS |
| East Central Indiana School Trust | Sept 2019 | 3.3K WA residents | HHS |
| Kids Central | Feb 2019 | 3.3K WA residents | HHS |
| OB Pharmacy | Apr 2019 | 3.2K WA residents | HHS |
| Washington University School of Medicine | Nov 2019 | 3.2K WA residents | HHS |
| Bodybuilding.com | Apr 2019 | 3.2K WA residents | HHS |
| Arizona Health Care Cost Containment System | Mar 2019 | 3.1K WA residents | HHS |
| Jewish Social Services Agency | Dec 2019 | 3.1K WA residents | HHS |
| Partners In Care | Apr 2019 | 3K WA residents | HHS |
| Natera | Jul 2019 | 3K WA residents | HHS |
| Main Street Clinical Associates | Nov 2019 | 3K WA residents | HHS |
| Cosmetic Surgery Specialists | Jul 2019 | 3K WA residents | HHS |
| Foundation Medicine | Dec 2019 | 3K WA residents | 2 sources ▾ |
| Texas Health Presbyterian Hospital Allen | Oct 2019 | 3K WA residents | HHS |
| Verity Health System of California | Jan 2019 | 3K WA residents | HHS |
| Oregon Endodontic | Apr 2019 | 3K WA residents | HHS |
| Rhode Island Ear, Nose and Throat Physicians | Aug 2019 | 2.9K WA residents | HHS |
| USR | Feb 2019 | 2.9K WA residents | HHS |
| Fraser | Aug 2019 | 2.9K WA residents | HHS |
| Life Line Screening of America | Dec 2019 | 2.8K WA residents | HHS |
| NORTH ATLANTA MEDICAL CLINIC | Jan 2019 | 2.8K WA residents | HHS |
| Prisma | Sept 2019 | 2.8K WA residents | HHS |
| OneDigital/Digital Insurance | Feb 2019 | 2.8K WA residents | HHS |
| Texas Health Harris Methodist Hospital Cleburne | Oct 2019 | 2.7K WA residents | HHS |
| Rockville Eye Surgery Center | Jul 2019 | 2.7K WA residents | HHS |
| Alana Healthcare | Apr 2019 | 2.7K WA residents | HHS |
| Vimly Benefit Solutions | Dec 2019 | 2.7K WA residents | HHS |
| Beech Brook | Dec 2019 | 2.6K WA residents | HHS |
| Worcester Eye Consultants | Jun 2019 | 2.6K WA residents | HHS |
| Conway Medical Center | Dec 2019 | 2.6K WA residents | HHS |
| Cerpassrx | May 2019 | 2.5K WA residents | HHS |
| Elim Care | Jun 2019 | 2.5K WA residents | HHS |
| Farmacia La Amistad | May 2019 | 2.5K WA residents | HHS |
| Family Care Medical Specialists | Dec 2019 | 2.5K WA residents | HHS |
| La Clinica de La Raza | Nov 2019 | 2.5K WA residents | HHS |
| TriHealth Physician Practices | May 2019 | 2.4K WA residents | HHS |
| Health Net | May 2019 | 2.4K WA residents | HHS |
| Temple University Health System | Jul 2019 | 2.4K WA residents | HHS |
| Sacred Heart Rehabilitation Center | Jan 2019 | 2.3K WA residents | HHS |
| Comprehensive Cancer Centers of Nevada | Jul 2019 | 2.3K WA residents | HHS |
| Franciscan Alliance | Jun 2019 | 2.2K WA residents | HHS |
| The Cardiovascular | Aug 2019 | 2.2K WA residents | HHS |
| Fedcap Rehabilitation Services | Aug 2019 | 2.2K WA residents | HHS |
| Texas Health Harris Methodist Hospital Kaufman | Oct 2019 | 2.2K WA residents | HHS |
| Wyoming Department of Health | Jun 2019 | 2.2K WA residents | HHS |
| United Hospital District | Feb 2019 | 2.1K WA residents | HHS |
| Texas Health Harris Methodist Hospital Azle | Oct 2019 | 2.1K WA residents | HHS |
| Bates Technical College | Sept 2019 | 2.1K WA residents | HHS |
| CentraCare Health System | Jul 2019 | 2.1K WA residents | HHS |
| Hospice Care Plus | May 2019 | 2K WA residents | HHS |
| Aetna | Jan 2019 | 2K WA residents | HHS |
| btyDENTAL | Dec 2019 | 2K WA residents | HHS |
| Speight Family Medical | Dec 2019 | 2K WA residents | HHS |
| Gary Smith and assoc | Oct 2019 | 2K WA residents | HHS |
| Simmons Family Chiropractic | Sept 2019 | 2K WA residents | HHS |
| Huntridge Family Clinic | Jun 2019 | 2K WA residents | HHS |
| Sunshine State Health Plan | Jun 2019 | 2K WA residents | HHS |
| Lyons Companies | Aug 2019 | 2K WA residents | HHS |
| CAPITOL CARDIOLOGY ASSOCIATES | Jun 2019 | 2K WA residents | HHS |
| Lanier Family & Cosmetic Dentistry | Jan 2019 | 2K WA residents | HHS |
| Bayview Dental | Aug 2019 | 1.9K WA residents | HHS |
| International Rehabilitative Sciences | Feb 2019 | 1.9K WA residents | 2 sources ▾ |
| Mayo Clinic | Mar 2019 | 1.9K WA residents | HHS |
| Bloodworks Northwest | May 2019 | 1.9K WA residents | HHS |
| Rocky Mountain Health Maintenance Organization | Sept 2019 | 1.8K WA residents | HHS |
| Healthfirst | May 2019 | 1.8K WA residents | HHS |
| HealthFitness | Jan 2019 | 1.8K WA residents | HHS |
| Dermacare Brickell | Jan 2019 | 1.8K WA residents | HHS |
| Berry Family Services | Sept 2019 | 1.8K WA residents | HHS |
| Myriad Genetic Laboratories | Apr 2019 | 1.7K WA residents | HHS |
| All Florida Orthopaedics | Mar 2019 | 1.7K WA residents | HHS |
| VibrantCare Rehabilitation | Aug 2019 | 1.7K WA residents | 2 sources ▾ |
| Buckhead Smile Center | Oct 2019 | 1.7K WA residents | HHS |
| The Carle Foundation Hospital | Aug 2019 | 1.7K WA residents | HHS |
| Sunflower State Health Plan | Jan 2019 | 1.6K WA residents | HHS |
| AFLAC | Dec 2019 | 1.6K WA residents | HHS |
| Southwest Gastroenterology | Jun 2019 | 1.6K WA residents | HHS |
| Byham's Insurance Services | Jun 2019 | 1.6K WA residents | HHS |
| Human Services | Nov 2019 | 1.6K WA residents | HHS |
| Ronald E. Rosenbaum DMD, PA | Nov 2019 | 1.5K WA residents | HHS |
| L.A. Care Health Plan | Mar 2019 | 1.5K WA residents | HHS |
| Professional Dental Alliance of Florida | May 2019 | 1.5K WA residents | HHS |
| Hamlin & Burton Liability Management | Oct 2019 | 1.5K WA residents | HHS |
| Cristo Rey Community Center | Sept 2019 | 1.5K WA residents | HHS |
| Crawford Wellness Center | Feb 2019 | 1.5K WA residents | HHS |
| Pima County | Sept 2019 | 1.5K WA residents | HHS |
| Illinois Gastroenterology | Nov 2019 | 1.5K WA residents | HHS |
| City of Philadelphia | Jul 2019 | 1.5K WA residents | HHS |
| Virginia Department of Behavioral Health & Developmental Services | Oct 2019 | 1.4K WA residents | HHS |
| Madison Parish Hospital Service District | Apr 2019 | 1.4K WA residents | HHS |
| Weslaco Regional Rehabilitation Hospital | Apr 2019 | 1.4K WA residents | HHS |
| SOUTHERN MARYLAND MEDICAL | Jun 2019 | 1.4K WA residents | HHS |
| West Virginia Public Employees Insurance Agency | Feb 2019 | 1.4K WA residents | HHS |
| Essentia Health | Jul 2019 | 1.4K WA residents | HHS |
| Texas Health Harris Methodist Hospital Stephenville | Oct 2019 | 1.3K WA residents | HHS |
| Primary Medicine of Sherman, PA/Robert J. Hernandez MD | Aug 2019 | 1.3K WA residents | HHS |
| ELENA MARIA BURUIANA PHYSICIAN | Apr 2019 | 1.3K WA residents | HHS |
| Lakeland Care | Feb 2019 | 1.3K WA residents | HHS |
| Premier Specialties | Jan 2019 | 1.3K WA residents | HHS |
| Western Connecticut Health Network | Aug 2019 | 1.3K WA residents | HHS |
| Clear Dermatology and Aesthetics Center | Jun 2019 | 1.3K WA residents | HHS |
| Quorum Health | Aug 2019 | 1.3K WA residents | HHS |
| Blue Cross Blue Shield of Massachusetts | Feb 2019 | 1.3K WA residents | HHS |
| Premier Gastroenterology Specialists | Sept 2019 | 1.3K WA residents | HHS |
| Doctors Medical Center of Modesto | Dec 2019 | 1.3K WA residents | 2 sources ▾ |
| Baylor Miraca Genetics Laboratories | Dec 2019 | 1.2K WA residents | HHS |
| Kelsey Research Foundation | May 2019 | 1.2K WA residents | HHS |
| Oklahoma Heart Hospital | Mar 2019 | 1.2K WA residents | HHS |
| Rosenbaum Dental | Jun 2019 | 1.2K WA residents | HHS |
| Human Development Center | Mar 2019 | 1.2K WA residents | HHS |
| Northwestern Health Sciences University | May 2019 | 1.2K WA residents | HHS |
| Amerigroup Iowa | Mar 2019 | 1.2K WA residents | HHS |
| The Guidance Center | Mar 2019 | 1.2K WA residents | 2 sources ▾ |
| Fairfield Medical Center | Aug 2019 | 1.2K WA residents | HHS |
| Health Care Service | Apr 2019 | 1.2K WA residents | HHS |
| Youth Opportunity Center | May 2019 | 1.2K WA residents | HHS |
| Nebraska Medicine | Nov 2019 | 1.1K WA residents | HHS |
| Rehabilitation Hospital of Northwest Ohio | Apr 2019 | 1.1K WA residents | HHS |
| Therapeutic Oasis of the Palm Beaches | Dec 2019 | 1.1K WA residents | HHS |
| Kingman Healthcare | Jun 2019 | 1.1K WA residents | HHS |
| Spectrum Health Lakeland | May 2019 | 1.1K WA residents | HHS |
| Tri-Cities Chaplaincy | Jan 2019 | 1.1K WA residents | HHS |
| Wisconsin Department of Corrections | Aug 2019 | 1K WA residents | HHS |
| Dakota County | Apr 2019 | 1K WA residents | HHS |
| Equinox | Dec 2019 | 1K WA residents | HHS |
| Capital City Paincare | May 2019 | 1K WA residents | HHS |
| Lebanon VA Medical Center | Jan 2019 | 1K WA residents | HHS |
| Abdul Memon, MD | Oct 2019 | 1K WA residents | HHS |
| Ascension Borgess Hospital | Nov 2019 | 996 WA residents | HHS |
| Kaiser Permanente | Aug 2019 | 990 WA residents | View breach |
| Starling Physicians | Nov 2019 | 977 WA residents | HHS |
| Mercy Health Saint Mary's | May 2019 | 976 WA residents | HHS |
| Rocky Mountain Health Care Services | Feb 2019 | 971 WA residents | HHS |
| People | Apr 2019 | 970 WA residents | HHS |
| Wheatland Dental Care | Oct 2019 | 955 WA residents | HHS |
| University of Iowa Hospitals & Clinics | Jun 2019 | 950 WA residents | HHS |
| Seattle Cancer Care Alliance | Oct 2019 | 944 WA residents | HHS |
| AA OBGYN | Apr 2019 | 930 WA residents | HHS |
| June E. Nylen Cancer Center | Sept 2019 | 927 WA residents | HHS |
| Penn Medicine | May 2019 | 917 WA residents | HHS |
| Arkansas Health | Oct 2019 | 903 WA residents | HHS |
| DePaul | Mar 2019 | 902 WA residents | HHS |
| Molina Healthcare | Feb 2019 | 895 WA residents | HHS |
| CHI | Jan 2019 | 885 WA residents | HHS |
| Fordland Clinic | Jul 2019 | 881 WA residents | HHS |
| Rural Health Access | Sept 2019 | 874 WA residents | HHS |
| Western Health Advantage | Oct 2019 | 869 WA residents | 2 sources ▾ |
| GeneDx | Nov 2019 | 851 WA residents | HHS |
| Euphemia R. Brumskine, MD | Oct 2019 | 850 WA residents | HHS |
| Enlightened Solutions | Aug 2019 | 844 WA residents | HHS |
| University Hospitals Rainbow Babies & Children's Hospital | Apr 2019 | 838 WA residents | HHS |
| Benefitfocus.com | Jul 2019 | 827 WA residents | HHS |
| Telecare | Jul 2019 | 823 WA residents | 2 sources ▾ |
| Hennepin Healthcare System | Jul 2019 | 820 WA residents | HHS |
| Upper Peninsula Health Plan | Nov 2019 | 812 WA residents | HHS |
| Marion Eye Center | Dec 2019 | 811 WA residents | HHS |
| Tower Imaging | Apr 2019 | 810 WA residents | HHS |
| Sunshine Family Dentistry | May 2019 | 800 WA residents | HHS |
| Susan Marshall, M.D | Jul 2019 | 774 WA residents | HHS |
| Cancer Center of Kansas | Aug 2019 | 773 WA residents | HHS |
| Frederick Memorial Hospital | Mar 2019 | 760 WA residents | HHS |
| Addison County Home Health & Hospice | Jun 2019 | 758 WA residents | HHS |
| The City of Fort Lauderdale | Apr 2019 | 757 WA residents | HHS |
| Gateway Health Plan | Nov 2019 | 753 WA residents | HHS |
| San Francisco VA Health Care System | Nov 2019 | 735 WA residents | HHS |
| Brewer Porch Children's Center | Jul 2019 | 727 WA residents | HHS |
| City of Georgetown Fire Department | May 2019 | 719 WA residents | HHS |
| Multnomah County Department of Human Services | Jul 2019 | 713 WA residents | HHS |
| Youssef M Aoun DPM | Jan 2019 | 700 WA residents | HHS |
| Regional Health Medical Clinic | Apr 2019 | 696 WA residents | HHS |
| Regence BlueShield Washington | Aug 2019 | 684 WA residents | HHS |
| The Affiliated Sante | Oct 2019 | 679 WA residents | HHS |
| United States Medical Supply | Oct 2019 | 674 WA residents | HHS |
| Huggins Insurance Services | May 2019 | 667 WA residents | HHS |
| One Care Medical | Aug 2019 | 651 WA residents | HHS |
| Providence Health Plan | Mar 2019 | 651 WA residents | HHS |
| Starmount Life Insurance | Dec 2019 | 630 WA residents | HHS |
| Chronic Care Management | Oct 2019 | 612 WA residents | HHS |
| Alive Hospice | Jul 2019 | 608 WA residents | HHS |
| Cleveland Clinic Foundation | Aug 2019 | 604 WA residents | HHS |
| Memorial Hermann Health System | May 2019 | 604 WA residents | HHS |
| Texas Children's Hospital | Dec 2019 | 597 WA residents | HHS |
| VA St. Louis Health Care System | Nov 2019 | 595 WA residents | HHS |
| Henderson County Urgent Care Centers | Jul 2019 | 590 WA residents | HHS |
| National Imaging Associates | Sept 2019 | 589 WA residents | HHS |
| Roswell Park Comprehensive Cancer Center | Oct 2019 | 584 WA residents | HHS |
| Equitas Health | Mar 2019 | 569 WA residents | HHS |
| Special Health Resources for Texas | May 2019 | 567 WA residents | HHS |
| Sioux Falls VA Health Care System | Oct 2019 | 564 WA residents | HHS |
| Employers and Laborers Locals 100 and 397 Health & Welfare Fund | Aug 2019 | 560 WA residents | HHS |
| Choctaw Nation Health Services Authority | Aug 2019 | 550 WA residents | HHS |
| Boulevard Surgical Associates | Jun 2019 | 542 WA residents | HHS |
| LISA ROSE DURSO, M.D | Apr 2019 | 537 WA residents | HHS |
| Penn-Mar Human Services | Nov 2019 | 536 WA residents | HHS |
| Wayne County Board of Developmental Disabilities | Jul 2019 | 536 WA residents | HHS |
| Kansas City VAMC | Jun 2019 | 534 WA residents | HHS |
| Unum | Jan 2019 | 532 WA residents | HHS |
| Anwan Wellness | Dec 2019 | 530 WA residents | HHS |
| Texas Health Harris Methodist Southlake | Oct 2019 | 525 WA residents | HHS |
| Chirobody | Sept 2019 | 525 WA residents | HHS |
| Maranatha Village | May 2019 | 520 WA residents | HHS |
| Kaiser Foundation Health Plan | Nov 2019 | 515 WA residents | HHS |
| Beatitudes Campus | Sept 2019 | 514 WA residents | HHS |
| Encompass Family and internal medicine | May 2019 | 507 WA residents | HHS |
| Medical Park Family Care | Nov 2019 | 500 WA residents | HHS |
| Choctaw Nation Health Service Authority | Sept 2019 | 500 WA residents | HHS |
| Michael Amaro, MD, PA | Aug 2019 | 500 WA residents | HHS |
| Rogerson House | Jul 2019 | 500 WA residents | HHS |
| Arthritis and Rheumatism Associates | Mar 2019 | 500 WA residents | HHS |
| Columbia Surgical Specialists | Jan 2019 | 131.3K WA residents | WA AG |
| Apria Healthcare | Apr 2019 | 69.7K WA residents | 2 sources ▾ |
| Swedish Health Services | Dec 2019 | 12.6K WA residents | WA AG |
| Grays Harbor Community Hospital | May 2019 | 5K WA residents | WA AG |
| Baylor Genetics | Sept 2019 | 804 WA residents | 2 sources ▾ |
| Regence | Jul 2019 | 642 WA residents | WA AG |
| Smile Surfers | Aug 2019 | 532 WA residents | WA AG |
| Majoris Health Systems | Sept 2019 | 516 WA residents | WA AG |
No 2019 healthcare breach matches that.
Check if you're exposed in a breach with Serus
Find your leaks. Get alerted to new ones.
Breach data from Have I Been Pwned, licensed under CC BY 4.0; the U.S. Department of Health and Human Services' breach portal; and the public breach notices of the California and Washington Attorneys General (Washington counts are state residents only). Sensitive breaches (such as adult and dating sites), spam lists, fabricated breaches and malware logs aren't listed.