738 healthcare data breaches in 2024
Every breach of health information in 2024, 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 |
|---|---|---|---|
 Change Healthcare | Feb 2024 | 192.7M WA residents | View breach |
 Ascension Health | Feb 2024 | 5.5M WA residents | 3 sources ▾ |
| HealthEquity | Mar 2024 | 4.3M WA residents | 3 sources ▾ |
| Concentra Health Services | Jan 2024 | 4M WA residents | HHS |
 TriZetto Provider Solutions | Nov 2024 | 3.4M WA residents | View breach |
| Centers for Medicare & Medicaid Services | Sept 2024 | 3.1M WA residents | HHS |
 PIH Health | Nov 2024 | 2.9M WA residents | View breach |
| Acadian Ambulance Service | Jun 2024 | 2.9M WA residents | 2 sources ▾ |
 Veradigm | Dec 2024 | 2.7M WA residents | View breach |
| Summit Pathology and Summit Pathology Laboratories | Oct 2024 | 1.8M WA residents | HHS |
| OnePoint Patient Care | Aug 2024 | 1.7M WA residents | 3 sources ▾ |
| Lubbock County Hospital District | Nov 2024 | 1.5M WA residents | HHS |
| Radiology Associates of Richmond | Apr 2024 | 1.4M WA residents | 3 sources ▾ |
| ALN Medical Management | May 2024 | 1.3M WA residents | HHS |
| Palomar Health Medical | Jul 2024 | 1.1M WA residents | HHS |
| Community Health Center | Oct 2024 | 1.1M WA residents | 2 sources ▾ |
| Superior Air-Ground Ambulance Service | May 2024 | 1M WA residents | HHS |
| ATSG | Oct 2024 | 909.5K WA residents | HHS |
| Eastern Radiologists | Feb 2024 | 886.7K WA residents | HHS |
| Texas Tech University Health Sciences Center El Paso | Nov 2024 | 815K WA residents | HHS |
| Ann & Robert H. Lurie Children’s Hospital Of Chicago | Jan 2024 | 775.9K WA residents | 2 sources ▾ |
 McLaren Health Care | Jul 2024 | 743.1K WA residents | View breach |
| Florida Department of Health | Aug 2024 | 729.7K WA residents | HHS |
| United Seating and Mobility | Feb 2024 | 688.9K WA residents | 3 sources ▾ |
| Richmond University Medical Center | Dec 2024 | 674K WA residents | HHS |
| Illinois Bone & Joint Institute | May 2024 | 665.3K WA residents | 2 sources ▾ |
| OrthopedicsNY | Feb 2024 | 656.1K WA residents | HHS |
| Texas Tech University Health Sciences Center | Nov 2024 | 650K WA residents | HHS |
| Emergency Medical Services Authority | Mar 2024 | 611.7K WA residents | HHS |
| Spectrum Vision Partners | Feb 2024 | 592.2K WA residents | HHS |
| Consulting Radiologists | Feb 2024 | 583.8K WA residents | 2 sources ▾ |
| Washington Gastroenterology | Oct 2024 | 583.5K WA residents | 3 sources ▾ |
| NorthBay Healthcare | Apr 2024 | 569K WA residents | HHS |
| The Harris Center for Mental Health and IDD | Jan 2024 | 545K WA residents | HHS |
| Group Health Cooperative of South Central Wisconsin | Apr 2024 | 533.8K WA residents | HHS |
| United Seating and Mobility | Sept 2024 | 529K WA residents | 3 sources ▾ |
| Capital Health System | Jan 2024 | 503.1K WA residents | HHS |
| North Kansas City Hospital | Jan 2024 | 502.4K WA residents | HHS |
| Bayhealth Medical Center | Oct 2024 | 497K WA residents | HHS |
 Serviceaide | Sept 2024 | 483.1K WA residents | View breach |
| Omni Family Health | Aug 2024 | 468.3K WA residents | 2 sources ▾ |
| Summit Medical | Jan 2024 | 464.2K WA residents | HHS |
| Kootenai Health | Feb 2024 | 464.1K WA residents | 3 sources ▾ |
| Center for Vein Restoration | Dec 2024 | 446.1K WA residents | HHS |
| Ascension Health | Dec 2024 | 437.3K WA residents | View breach |
| Rebound Orthopedics & Neurosurgery | Feb 2024 | 426.5K WA residents | 2 sources ▾ |
| Specialty Networks | Aug 2024 | 411K WA residents | HHS |
| American Addiction Centers | Sept 2024 | 410.7K WA residents | 3 sources ▾ |
| El Centro Del Barrio | May 2024 | 400K WA residents | HHS |
| Gryphon Healthcare | Jul 2024 | 393.4K WA residents | View breach |
| Panorama Eyecare | Jun 2024 | 377.9K WA residents | HHS |
| Orthopedics Rhode Island | Sept 2024 | 377.7K WA residents | 2 sources ▾ |
| Continuum Health Alliance | Apr 2024 | 377.1K WA residents | HHS |
| Arisa Health | Jul 2024 | 375.4K WA residents | HHS |
| Affiliated Dermatologists and Dermatologic Surgeons, P.A | May 2024 | 373.7K WA residents | HHS |
| Rocky Mountain Gastroenterology Associates | Nov 2024 | 366.5K WA residents | HHS |
| Saint Anthony Health Ministries | Jan 2024 | 360.2K WA residents | HHS |
| Azura Vascular Care | Jan 2024 | 348K WA residents | HHS |
| Ciox Health | Oct 2024 | 320.7K WA residents | HHS |
| Otolaryngology Associates | Apr 2024 | 316.8K WA residents | HHS |
| Texas Retina Associates | Jun 2024 | 312.9K WA residents | HHS |
| Anna Jaques Hospital a member of Beth Israel Health | Feb 2024 | 308.8K WA residents | HHS |
| Des Moines Orthopaedic Surgeons | Jan 2024 | 307.9K WA residents | HHS |
| Thompson Coburn | Nov 2024 | 305.1K WA residents | HHS |
| AMERICAN CLINICAL SOLUTIONS | Jul 2024 | 300K WA residents | HHS |
| North Los Angeles County Regional Center | Nov 2024 | 298.6K WA residents | 2 sources ▾ |
| Excelsior Orthopaedics | Aug 2024 | 286.9K WA residents | HHS |
| Alabama Cardiovascular | Aug 2024 | 280.5K WA residents | HHS |
| Watson Clinic | Jan 2024 | 280.3K WA residents | View breach |
| BayMark Health Services | Sept 2024 | 265.7K WA residents | 3 sources ▾ |
| Liberty Hospital | Feb 2024 | 264.5K WA residents | HHS |
| County of Los Angeles Departments of Health Services and Public Health | Apr 2024 | 252.9K WA residents | HHS |
| AmerisourceBergen Specialty | Feb 2024 | 252.2K WA residents | 2 sources ▾ |
| EngageMED | Aug 2024 | 249.3K WA residents | HHS |
| CF Medical | Feb 2024 | 242.2K WA residents | 2 sources ▾ |
| Knowles Smith & Associates | Apr 2024 | 240.2K WA residents | HHS |
| Cierant | Oct 2024 | 232.5K WA residents | 3 sources ▾ |
| Regional Care | Sept 2024 | 225.7K WA residents | 3 sources ▾ |
| Smith, Gambrell & Russell | Jul 2024 | 220K WA residents | HHS |
| Delta Health System | Mar 2024 | 216.5K WA residents | HHS |
| PDG, P.A | Aug 2024 | 185.6K WA residents | HHS |
| MedStar Health | May 2024 | 183.1K WA residents | HHS |
| Cherry Street Services | Feb 2024 | 181.8K WA residents | HHS |
| Muskogee City County Enhanced 911 Trust Authority | Sept 2024 | 180K WA residents | HHS |
| OrthoConnecticut | Apr 2024 | 178.7K WA residents | HHS |
| Northeast Orthopedics and Sports Medicine | Feb 2024 | 177.1K WA residents | HHS |
| South Texas Oncology and Hematology | Apr 2024 | 175.2K WA residents | HHS |
| Cardiology Associates of Mobile | Dec 2024 | 172.7K WA residents | HHS |
| Deer Oaks Behavioral Health | Jul 2024 | 171.9K WA residents | HHS |
| Physicians' Primary Care of Southwest Florida | Nov 2024 | 170.7K WA residents | HHS |
| HORNE | Jan 2024 | 170.1K WA residents | HHS |
| General Physician | Oct 2024 | 167.4K WA residents | HHS |
| Long Island Plastic Surgical | Oct 2024 | 161.7K WA residents | HHS |
| Retina Group of Florida | Nov 2024 | 152.7K WA residents | View breach |
| CR Pharmacy Services | Jan 2024 | 151.5K WA residents | HHS |
| MD Now Medical Centers | Jun 2024 | 150.6K WA residents | HHS |
| Delta County Memorial Hospital District | Jul 2024 | 148.4K WA residents | HHS |
| Rockford Gastroenterology Associates | Oct 2024 | 147.3K WA residents | HHS |
| TRG | Jul 2024 | 142K WA residents | 3 sources ▾ |
| St. Anthony Regional Hospital | Oct 2024 | 139.2K WA residents | HHS |
| Neuro Rehab Associates | Jul 2024 | 136.7K WA residents | HHS |
| Kerber, Eck & Braeckel | Aug 2024 | 134.9K WA residents | HHS |
| Great Plains Regional Medical Center | Nov 2024 | 133.1K WA residents | HHS |
| Columbus Regional Healthcare System | Jan 2024 | 132.9K WA residents | HHS |
| Seven Counties Services | Oct 2024 | 132.6K WA residents | HHS |
| Signature Performance | Jun 2024 | 130.2K WA residents | HHS |
| DAP Health | Jul 2024 | 129K WA residents | 2 sources ▾ |
| Cooper Clinic, P.A | Jan 2024 | 124.3K WA residents | HHS |
| Community Clinic of Maui | May 2024 | 123.8K WA residents | 2 sources ▾ |
| Egyptian Health Department | Feb 2024 | 122K WA residents | HHS |
| Gastroenterology Associates of Central Florida, P.A./ Center for Digestive Health | May 2024 | 121.7K WA residents | HHS |
| Medical Express Ambulance | May 2024 | 121.2K WA residents | HHS |
| Select Medical | Jul 2024 | 119.5K WA residents | 2 sources ▾ |
| Newport Harbor Pathology Medical | Oct 2024 | 119.3K WA residents | 2 sources ▾ |
| The Medibase | Jul 2024 | 118K WA residents | HHS |
| RRCA Accounts Management | Oct 2024 | 115.8K WA residents | HHS |
| Tycon Medical Systems | Dec 2024 | 112.8K WA residents | HHS |
| VeriSource Services | Feb 2024 | 112.7K WA residents | 2 sources ▾ |
| Dental Group of Amarillo | Mar 2024 | 109.7K WA residents | HHS |
| Hillcrest Convalescent Center | Jun 2024 | 106.2K WA residents | 3 sources ▾ |
| Bold Quail | Feb 2024 | 105.4K WA residents | HHS |
| Jewish Home Lifecare | Mar 2024 | 104.2K WA residents | HHS |
| Prime Healthcare Employee Health Plan | Feb 2024 | 101.1K WA residents | HHS |
| SAG-AFTRA Health Plan | Sept 2024 | 98.5K WA residents | 2 sources ▾ |
| Brockton Neighborhood Health Center | Dec 2024 | 97.5K WA residents | HHS |
| CPAP Medical Supplies and Services | Dec 2024 | 90.1K WA residents | 3 sources ▾ |
| OrthoMinds | Nov 2024 | 89.4K WA residents | 2 sources ▾ |
| Access Sports Medicine & Orthopaedics | Jun 2024 | 88K WA residents | HHS |
| Scurry County Hospital District | Feb 2024 | 87K WA residents | HHS |
| Western Montana Mental Health Center | Nov 2024 | 86.8K WA residents | HHS |
| University of Wisconsin Hospitals and Clinics Authority | Mar 2024 | 85.9K WA residents | HHS |
| Chambers Co Public Hospital District No1 | Sept 2024 | 85.5K WA residents | HHS |
| Mystic Valley Elder Services, CE | Oct 2024 | 85.1K WA residents | HHS |
| Highland Health Systems | Feb 2024 | 83.5K WA residents | HHS |
| Conceptions Reproductive Associates of Colorado | Nov 2024 | 80K WA residents | HHS |
| Victoria Eye Center/Victoria Surgery Center/Victoria Vision Center | May 2024 | 80K WA residents | HHS |
| Maternal Fetal Medicine Associates, PLLC, Carnegie Hill Imaging for Women, and Carnegie Women’s Health | Nov 2024 | 79.7K WA residents | HHS |
| Sturgis Hospital | Dec 2024 | 77.8K WA residents | View breach |
| Inland Physicians Billing Services | Apr 2024 | 77.4K WA residents | HHS |
| ESHA | Nov 2024 | 76.9K WA residents | HHS |
| Richland County, WI | Sept 2024 | 76.4K WA residents | HHS |
| Bluebonnet Trails Community Services | Apr 2024 | 76.2K WA residents | HHS |
| Mental Health Center of North Central Alabama | Feb 2024 | 75.7K WA residents | HHS |
| Psychological | Jan 2024 | 75.3K WA residents | HHS |
| New Jersey Oral & Maxillofacial Surgery | Jul 2024 | 74.4K WA residents | HHS |
| Adventist Health Tulare | May 2024 | 70.8K WA residents | HHS |
| Kitsap Mental Health Services | Sept 2024 | 70.8K WA residents | 2 sources ▾ |
| LifeLong Medical Care | Nov 2024 | 70K WA residents | 2 sources ▾ |
| VisionPoint Eye Center | Dec 2024 | 66.9K WA residents | HHS |
| Aveanna Healthcare | Mar 2024 | 65.5K WA residents | HHS |
| CNO ACE | Jan 2024 | 65.3K WA residents | HHS |
| Dignity Health Lassen Medical Clinic | Dec 2024 | 64.9K WA residents | HHS |
| Carespring Health Care Management | Aug 2024 | 64.6K WA residents | HHS |
| Fraser Child and Family Center | Aug 2024 | 64.1K WA residents | HHS |
| Whitman County Public Hospital District No. 3 | Dec 2024 | 63.5K WA residents | 2 sources ▾ |
| MDLand International | Nov 2024 | 63.1K WA residents | HHS |
| ConsensioHealth | Jan 2024 | 60.9K WA residents | HHS |
| Ezras Choilim Health Center | Mar 2024 | 59.9K WA residents | HHS |
| Asheville Arthritis and Osteoporosis Center, P.A | Sept 2024 | 58.3K WA residents | HHS |
| AuthoraCare Collective | Nov 2024 | 57.9K WA residents | HHS |
| University of Michigan/Michigan Medicine | Jul 2024 | 57.9K WA residents | HHS |
| Orsini Pharmaceutical Services | Jan 2024 | 57K WA residents | 3 sources ▾ |
| Planned Parenthood of Montana | Nov 2024 | 56.9K WA residents | HHS |
| Radiologic Medical Services | Nov 2024 | 56.9K WA residents | HHS |
| Gaia Software | Apr 2024 | 56.7K WA residents | HHS |
| Guam Seventh-Day Adventist Clinic | Sept 2024 | 56.6K WA residents | HHS |
| PruittHealth | Jan 2024 | 56.4K WA residents | HHS |
| Advanced Recovery Equipment & Supplies | Oct 2024 | 56K WA residents | HHS |
| Clay Platte Family Medicine | Oct 2024 | 53.9K WA residents | HHS |
| Turning Point of Central California | Apr 2024 | 53.7K WA residents | 2 sources ▾ |
| Gramercy Surgery Center | Aug 2024 | 52.4K WA residents | HHS |
| Coleman Professional Services | Feb 2024 | 51.9K WA residents | HHS |
| Strive HoldCo | Jan 2024 | 51.5K WA residents | 2 sources ▾ |
| Valley Oaks Health | Mar 2024 | 50K WA residents | HHS |
| Dr. Daniel J. Leeman, M.D | Oct 2024 | 50K WA residents | HHS |
| Greater Cincinnati Behavioral Health Services | Feb 2024 | 50K WA residents | HHS |
| Behavioral Health Resources | Nov 2024 | 49.2K WA residents | 2 sources ▾ |
| Surgery Center of Mid Florida | Jul 2024 | 48.7K WA residents | HHS |
| River Region Cardiology | Dec 2024 | 48.6K WA residents | HHS |
| Tobin, Carberry, O'Malley, Riley & Selinger | Apr 2024 | 47.1K WA residents | HHS |
| Veterans Health Administration | Jan 2024 | 46.7K WA residents | HHS |
| Connecticut GI | Aug 2024 | 46.4K WA residents | HHS |
| Coastal Plains Community Mental Health Mental Retardation Center | Jan 2024 | 45.4K WA residents | HHS |
| Community Counseling of Bristol County | Jul 2024 | 45K WA residents | HHS |
| Kaiser Foundation Hospitals | Aug 2024 | 44.6K WA residents | 2 sources ▾ |
| Hampton-Newport News Community Services Board | Jan 2024 | 44.3K WA residents | HHS |
| Hawaii Radiologic Associates | Oct 2024 | 43.9K WA residents | HHS |
| Ambulnz | Apr 2024 | 43.8K WA residents | 2 sources ▾ |
| Medical Billing Specialists | Apr 2024 | 43.7K WA residents | HHS |
| UT Southwestern Medical Center | Mar 2024 | 43K WA residents | HHS |
| Project Hospitality | Sept 2024 | 42.4K WA residents | HHS |
| Gunster, Yoakley, & Stewart, PA | Mar 2024 | 42.1K WA residents | HHS |
| Hospital Auxilio Mutuo | Jul 2024 | 42K WA residents | HHS |
| County of Los Angeles Department of Health Services | Jun 2024 | 41.4K WA residents | HHS |
| Pomona Community Health Center | Feb 2024 | 41K WA residents | 2 sources ▾ |
| Brunswick Hospital Center | Nov 2024 | 40.8K WA residents | HHS |
| Empath-Stratum | Apr 2024 | 40.6K WA residents | HHS |
| Mid-Ohio Psychological Services | Nov 2024 | 40.3K WA residents | HHS |
| Visionworks of America | Oct 2024 | 39.8K WA residents | HHS |
| Hypertension-Nephrology Associates | May 2024 | 39.5K WA residents | HHS |
| Blue Ridge Pediatric & Adolescent Medicine | Mar 2024 | 39.3K WA residents | HHS |
| Oklahoma Spine Hospital | Nov 2024 | 38.9K WA residents | HHS |
| Employee Benefits | Feb 2024 | 38.9K WA residents | HHS |
| CHCM | Dec 2024 | 38.7K WA residents | HHS |
| Dental Specialists of Minnesota | Aug 2024 | 38.4K WA residents | HHS |
| AHS Management | Jan 2024 | 38.4K WA residents | HHS |
| Center for Urban Community Services | Oct 2024 | 38K WA residents | HHS |
| Radiology and Imaging Specialists | Jun 2024 | 37.2K WA residents | HHS |
| South West Family Medicine Associates, PA | Nov 2024 | 37K WA residents | HHS |
| United Regional Health Care System | Jan 2024 | 36.9K WA residents | HHS |
| TriHealth H | Nov 2024 | 36.8K WA residents | HHS |
| Bridgeway Center | Apr 2024 | 36.4K WA residents | HHS |
| Blackstone Valley Community Health Care | Apr 2024 | 34.5K WA residents | HHS |
| Lakeside Pediatrics & Adolescent Medicine | Oct 2024 | 34.2K WA residents | 2 sources ▾ |
| Benefits Management | Oct 2024 | 33.5K WA residents | 2 sources ▾ |
| Pemiscot Memorial Health System | Aug 2024 | 33.3K WA residents | HHS |
| Family Health Center | Mar 2024 | 33.2K WA residents | HHS |
| Internal Medicine Associates | Aug 2024 | 31.8K WA residents | HHS |
| Pocahontas Medical Clinic, PA | Aug 2024 | 31.2K WA residents | HHS |
| Vasinda's Around the Clock Care | Aug 2024 | 30.8K WA residents | HHS |
| Watsonville Community Hospital | Dec 2024 | 30.3K WA residents | HHS |
| Colonial Behavioral Health | Nov 2024 | 29.9K WA residents | HHS |
| Legacy Treatment Services | Dec 2024 | 29.9K WA residents | HHS |
| Lexington Diagnostic Center | Dec 2024 | 29.8K WA residents | HHS |
| Columbia University Irving Medical Center | May 2024 | 29.6K WA residents | HHS |
| Washington County Hospital and Nursing Home | Feb 2024 | 29.3K WA residents | HHS |
| Coastal Hospice & Palliative Care | Jan 2024 | 29.1K WA residents | HHS |
| Bradford Health Services | Feb 2024 | 28.5K WA residents | HHS |
| Spurwink Services | Apr 2024 | 27.3K WA residents | HHS |
| GPS Sango Family Dentistry | Oct 2024 | 27K WA residents | HHS |
| Weirton Medical Center | Mar 2024 | 26.8K WA residents | HHS |
| HAH Group | Aug 2024 | 26.7K WA residents | HHS |
| Moffitt Cancer Center and Research Institute | Apr 2024 | 26.6K WA residents | HHS |
| Hafetz and Associates | Sept 2024 | 26.5K WA residents | HHS |
| Okanogan Behavioral HealthCare | May 2024 | 26.4K WA residents | 2 sources ▾ |
| Janna Pharmacy | Jul 2024 | 26.4K WA residents | HHS |
| Humboldt Independent Practice Association | Nov 2024 | 26.4K WA residents | HHS |
| Aultman Hospital | Jun 2024 | 26.2K WA residents | HHS |
| Regional Obstetrical Consultants | Jul 2024 | 25.7K WA residents | HHS |
| Fairfield Memorial Hospital Association | Aug 2024 | 25.1K WA residents | HHS |
| Politzer and Durocher | Apr 2024 | 25K WA residents | HHS |
| Redwood Coast Regional Center | Feb 2024 | 24.9K WA residents | 2 sources ▾ |
| Maryville | Feb 2024 | 24.8K WA residents | HHS |
| ERLC | Sept 2024 | 24.8K WA residents | HHS |
| Human Technology | Jul 2024 | 24.6K WA residents | HHS |
| Children's Health Care | May 2024 | 24.2K WA residents | HHS |
| Pembina County Memorial Hospital | Mar 2024 | 23.8K WA residents | HHS |
| Southwest Colorado Mental Health Center | Oct 2024 | 23.4K WA residents | HHS |
| Justice Resource Institute | Apr 2024 | 23.1K WA residents | HHS |
| Wellfleet | Oct 2024 | 23.1K WA residents | 2 sources ▾ |
| Providence | Aug 2024 | 22.7K WA residents | 3 sources ▾ |
| JTaylor & Associates | Sept 2024 | 22.3K WA residents | HHS |
| Lamont Hanley & Associates | Feb 2024 | 22.2K WA residents | HHS |
| Ott Cone & Redpath, P.A | Dec 2024 | 22.2K WA residents | HHS |
| The Mount Kisco Surgery Center | Jun 2024 | 22.1K WA residents | HHS |
| In-Home Attendant Services | Dec 2024 | 22K WA residents | HHS |
 Equinox | Apr 2024 | 21.6K WA residents | View breach |
| Brockton Area Multi Services | May 2024 | 21.5K WA residents | HHS |
| VPS of MI | Nov 2024 | 20.6K WA residents | HHS |
| Heart South Cardiovascular | Jun 2024 | 20.6K WA residents | HHS |
| Crescent Community Health Center | Jan 2024 | 20.5K WA residents | HHS |
| Gandara Mental Health Center | Oct 2024 | 20K WA residents | HHS |
| East Central Missouri Behavioral Health Services | Nov 2024 | 20K WA residents | HHS |
| Burr & Forman | Jan 2024 | 19.9K WA residents | HHS |
| Indiana University Health, Affiliated Covered Entity | Dec 2024 | 19.8K WA residents | HHS |
| Aptihealth | Jun 2024 | 19.8K WA residents | HHS |
| University of Tennessee Health Science Center | Apr 2024 | 19.4K WA residents | HHS |
| Wisconsin Department of Health Services | Jun 2024 | 19.2K WA residents | HHS |
| East Carolina University’s Brody School of Medicine, a member of the ECU Health affiliated covered entity | Feb 2024 | 19.1K WA residents | HHS |
| Tiegerman | Feb 2024 | 19K WA residents | HHS |
| Community Connections | Dec 2024 | 18.9K WA residents | HHS |
| Human Affairs International of California | Feb 2024 | 18.3K WA residents | HHS |
| Neurobehavioral Medicine Consultants | Jun 2024 | 18.2K WA residents | HHS |
| Aspire Health Alliance | Apr 2024 | 17.5K WA residents | HHS |
| Rumpke Consolidated Companies | Dec 2024 | 16.9K WA residents | HHS |
| Lifetime Psychiatry | Dec 2024 | 16.9K WA residents | HHS |
| Jackson Medical Center | Apr 2024 | 16.9K WA residents | HHS |
| Seneca Nation Health System | Sept 2024 | 16.9K WA residents | HHS |
| Omni Healthcare Financial | May 2024 | 16.9K WA residents | HHS |
| UnitedHealthcare Insurance | May 2024 | 16.7K WA residents | HHS |
| Texas Panhandle Centers | May 2024 | 16.4K WA residents | HHS |
| Allcare medical Management | Mar 2024 | 16.4K WA residents | 2 sources ▾ |
| R1 RCM | Mar 2024 | 16.1K WA residents | HHS |
| Vann Virginia Center for Orthopaedics | Nov 2024 | 15.3K WA residents | HHS |
| Cattaraugus-Allegany Board of Cooperative Education Services | Apr 2024 | 15.2K WA residents | HHS |
| The Lash | Jun 2024 | 15.2K WA residents | HHS |
| Bay Area Anesthesia | Feb 2024 | 15.2K WA residents | HHS |
| Insurance ACE/Humana | Feb 2024 | 15K WA residents | HHS |
| Easterseals Central Illinois | May 2024 | 14.9K WA residents | HHS |
| Signature Healthcare Services | Jan 2024 | 14.7K WA residents | 2 sources ▾ |
| Valleygate Dental Surgery Centers of Charlotte, Fayetteville, and the West | Oct 2024 | 14.6K WA residents | HHS |
| Ethos, also known as Southwest Boston Senior Services | Mar 2024 | 14.5K WA residents | HHS |
| Kairos Health Arizona | Jun 2024 | 14.4K WA residents | HHS |
| Brady Martz & Associates | Jan 2024 | 13.7K WA residents | HHS |
| Washington County Department of Human Services | Mar 2024 | 13.6K WA residents | HHS |
| Pomona Valley Hospital Medical Center | Mar 2024 | 13.5K WA residents | 2 sources ▾ |
| SkinCure Oncology | Jun 2024 | 13.4K WA residents | HHS |
| Teton Orthopaedics | Dec 2024 | 13.4K WA residents | HHS |
| East Adams Rural Healthcare | Oct 2024 | 13.2K WA residents | HHS |
| AGC Flat Glass North America | Feb 2024 | 13.1K WA residents | HHS |
| Bay Oral Surgery & Implant Center | Apr 2024 | 13.1K WA residents | HHS |
| PracticeSuite | Dec 2024 | 13K WA residents | HHS |
| Radiation Oncology Network of Southern California | Dec 2024 | 12.9K WA residents | 2 sources ▾ |
| Patented Acquisition | Jul 2024 | 12.8K WA residents | HHS |
| Pacific Pulmonary Medical | Dec 2024 | 12.7K WA residents | HHS |
| Littleton Regional Healthcare | Feb 2024 | 12.6K WA residents | HHS |
| Humana | Jan 2024 | 12.5K WA residents | HHS |
| Contents Trader | Aug 2024 | 12.5K WA residents | HHS |
| Jefferson Dental Center | Nov 2024 | 12.3K WA residents | HHS |
| Memorial Sloan Kettering Cancer Center | Jun 2024 | 12.3K WA residents | HHS |
| InHealth Technologies | Jan 2024 | 12.1K WA residents | HHS |
| Bay Area Heart Center, PA | Jan 2024 | 11.7K WA residents | HHS |
| Wilmington Community Clinic | Oct 2024 | 11.6K WA residents | HHS |
| Fincantieri Marine | Jan 2024 | 11.5K WA residents | HHS |
| La Clinica de La Raza | Nov 2024 | 11.4K WA residents | 2 sources ▾ |
| Somerset Dental | Apr 2024 | 11.3K WA residents | HHS |
| Survival Flight | Oct 2024 | 11K WA residents | HHS |
| Lakeview Health Systems | May 2024 | 10.8K WA residents | HHS |
| Community Alliance Rehabilitation Services | Jun 2024 | 10.8K WA residents | HHS |
| Tower Clock Eye Center | Oct 2024 | 10.7K WA residents | HHS |
| United Urology | Aug 2024 | 10.7K WA residents | HHS |
| Smile Design Management | Oct 2024 | 10.6K WA residents | HHS |
| Midwest Long Term Care Services | Jan 2024 | 10.6K WA residents | HHS |
| Call 4 Health | May 2024 | 10.4K WA residents | HHS |
| University of Chicago Medical Center | May 2024 | 10.3K WA residents | HHS |
| Franklin County, Kansas | Jul 2024 | 10.3K WA residents | HHS |
| PG Dental | Aug 2024 | 10.2K WA residents | HHS |
| Ardon Health | Sept 2024 | 10.1K WA residents | 2 sources ▾ |
| DMEscripts | Oct 2024 | 10K WA residents | HHS |
| Dohman, Akerlund & Eddy | Feb 2024 | 9.9K WA residents | 2 sources ▾ |
| Georgia Kidney Associates | Jun 2024 | 9.9K WA residents | HHS |
| Bay Area Community Health | Nov 2024 | 9.9K WA residents | 2 sources ▾ |
| Orlando VA Medical Center | Mar 2024 | 9.9K WA residents | HHS |
| CBIZ Benefits & Insurance Services | Aug 2024 | 9.6K WA residents | HHS |
| CODAC | Aug 2024 | 9.6K WA residents | HHS |
| TheraCom | Feb 2024 | 9.3K WA residents | 2 sources ▾ |
| Trustpoint Rehabilitation Hospital of Lubbock | Mar 2024 | 9K WA residents | HHS |
| Hospice of Huntington | Feb 2024 | 9K WA residents | HHS |
| Montgomery County Board of Developmental Disabilities Services | Apr 2024 | 8.8K WA residents | HHS |
| Benefit Management | Jun 2024 | 8.8K WA residents | HHS |
| Easterseals Rehabilitation Center Evansville | Oct 2024 | 8.4K WA residents | HHS |
| McKenzie County Healthcare System | Feb 2024 | 8.3K WA residents | HHS |
| Island Ambulatory Surgery Center | Apr 2024 | 8.3K WA residents | HHS |
| The North Cottage Program | Jul 2024 | 8.2K WA residents | HHS |
| The Georgia Institute for Plastic Surgery | Apr 2024 | 8.1K WA residents | HHS |
| Texas Spine Consultants | Sept 2024 | 8K WA residents | HHS |
| United Way of Connecticut | Sept 2024 | 8K WA residents | HHS |
| Cheasapeake Regional Information System for our Patients | Oct 2024 | 8K WA residents | HHS |
| Tri County Medical Supply And Respiratory Services | Oct 2024 | 8K WA residents | HHS |
| California Cancer Associates for Research and Excellence | Dec 2024 | 7.7K WA residents | 2 sources ▾ |
| ASPEN HEALTHCARE SERVICES | Nov 2024 | 7.2K WA residents | HHS |
| Goodwin Living | Aug 2024 | 7.2K WA residents | HHS |
| Southern Bone & Joint Specialists, PA | Sept 2024 | 7.2K WA residents | HHS |
| Carroll County Memorial Hospital | Jun 2024 | 7K WA residents | HHS |
| CompuNet Clinical Laboratories | Apr 2024 | 7K WA residents | HHS |
| Allergy Medical Group of the North Area | Feb 2024 | 6.9K WA residents | 2 sources ▾ |
| Imagine360 | Jul 2024 | 6.9K WA residents | HHS |
| Health Alliance Medical Plans | Feb 2024 | 6.9K WA residents | HHS |
| Calibrated Healthcare | Feb 2024 | 6.9K WA residents | 2 sources ▾ |
| Northeast Spine and Sports Medicine | Oct 2024 | 6.9K WA residents | HHS |
| Kenneth Young Center | May 2024 | 6.8K WA residents | HHS |
| Healthfirst | Mar 2024 | 6.8K WA residents | HHS |
| Open Door Community Health Centers | Nov 2024 | 6.6K WA residents | 2 sources ▾ |
| Holistix Treatment Center | Sept 2024 | 6.6K WA residents | HHS |
| SMC | Dec 2024 | 6.6K WA residents | 2 sources ▾ |
| CRG Lynwood | Jun 2024 | 6.6K WA residents | HHS |
| Robert Peterson DDS | Mar 2024 | 6.5K WA residents | HHS |
| TapestryHealth | Nov 2024 | 6.5K WA residents | 2 sources ▾ |
| Family Healthcare Center | Jan 2024 | 6.5K WA residents | HHS |
| Panoramic Health | May 2024 | 6.2K WA residents | HHS |
| Highmark | Mar 2024 | 6.2K WA residents | HHS |
| Lester and Rosalie Anixter Center | Jan 2024 | 6.2K WA residents | HHS |
| Marian Village | Jan 2024 | 6.2K WA residents | HHS |
| Altoona Logan Township Mobile Medical Emergency Department Authority | Jun 2024 | 6.2K WA residents | HHS |
| Orthopedic and Fracture Clinic | Apr 2024 | 6.1K WA residents | HHS |
| Colorado Ophthalmology Associates | Jan 2024 | 6K WA residents | HHS |
| Mountain Valley Regional Rehabilitation Hospital | Mar 2024 | 6K WA residents | HHS |
| Butler Health Plan, SW Division of OHI | Jul 2024 | 5.9K WA residents | HHS |
| Greenwood Regional Rehabilitation Hospital | Mar 2024 | 5.8K WA residents | HHS |
| Community Tri-County Healthcare | Jan 2024 | 5.8K WA residents | HHS |
| Allied Services Division Welfare Fund | Oct 2024 | 5.7K WA residents | 2 sources ▾ |
| Northern Idaho Advanced Care Hospital | Jan 2024 | 5.6K WA residents | 2 sources ▾ |
| CBIZ Marks Paneth | Feb 2024 | 5.6K WA residents | HHS |
| Ohio Neurologic Institute | Feb 2024 | 5.5K WA residents | HHS |
| Julie D. Kinsler DDS | Aug 2024 | 5.5K WA residents | HHS |
| Rehabilitation Hospital of Southern New Mexico | Mar 2024 | 5.5K WA residents | HHS |
| New Braunfels Regional Rehabilitation Hospital | Mar 2024 | 5.4K WA residents | HHS |
| Nabholz Construction Company Employee Welfare Health Plan | Jan 2024 | 5.3K WA residents | HHS |
| Daleville Dental II | Jan 2024 | 5.3K WA residents | HHS |
| East Paris Internal Medicine Associates | Nov 2024 | 5.2K WA residents | HHS |
| Baptist Health Medical Center Drew County | Aug 2024 | 5.2K WA residents | HHS |
| Access Ambulatory Surgery Center | Sept 2024 | 5.2K WA residents | HHS |
| HealthFund Solutions | Nov 2024 | 5.2K WA residents | HHS |
| Cumberland Heights Foundation | Apr 2024 | 5.1K WA residents | HHS |
| Continental Cafe | Nov 2024 | 5K WA residents | HHS |
| Mohawk Valley Cardiology | Nov 2024 | 5K WA residents | HHS |
| Hopscotch Health Management | Nov 2024 | 4.9K WA residents | HHS |
| Sarah Bush Lincoln Fayette County Hospital | Oct 2024 | 4.8K WA residents | HHS |
| Barrett Eye Care | Jul 2024 | 4.6K WA residents | HHS |
| Johnson & Associates | Jul 2024 | 4.6K WA residents | HHS |
| La Liga Puertorriquena Contra El Cancer | Sept 2024 | 4.6K WA residents | HHS |
| Polaris Endeavors | Dec 2024 | 4.6K WA residents | HHS |
| AltaMed Health Services | Aug 2024 | 4.5K WA residents | 2 sources ▾ |
| Spartanburg Rehabilitation Institute | Mar 2024 | 4.5K WA residents | HHS |
| Sun City Pediatrics, PA | Jul 2024 | 4.5K WA residents | HHS |
| Mid-Columbia Center for Living | Aug 2024 | 4.4K WA residents | HHS |
| Mojave Radiation Oncology Medical | Dec 2024 | 4.4K WA residents | 2 sources ▾ |
| Family Dynamics Counseling Services | May 2024 | 4.4K WA residents | 2 sources ▾ |
| Northern Colorado Long Term Acute Hospital | Mar 2024 | 4.3K WA residents | HHS |
| Northern Virginia Oral, Maxillofacial & Implant Surgery | Mar 2024 | 4.3K WA residents | HHS |
| Minnesota Department of Human Services | Aug 2024 | 4.3K WA residents | HHS |
| One Community Health | Nov 2024 | 4.3K WA residents | 2 sources ▾ |
| PRATT MRI | Mar 2024 | 4.3K WA residents | HHS |
| Berkshire Nursing & Rehab Center | Nov 2024 | 4.2K WA residents | HHS |
| DGA-Producer Pension & Health Plans | Feb 2024 | 4.2K WA residents | HHS |
| Michigan Masonic Home | Sept 2024 | 4.2K WA residents | HHS |
| South Texas Rehabilitation Hospital | Mar 2024 | 4.1K WA residents | HHS |
| Roper St. Francis Healthcare | Aug 2024 | 4.1K WA residents | HHS |
| Sutton Dental Arts | Jul 2024 | 4.1K WA residents | HHS |
| Qualcomm | Feb 2024 | 4.1K WA residents | HHS |
| The Physical Medicine & Rehabilitation Center, P.A | Oct 2024 | 4.1K WA residents | HHS |
| Forward Healthcare | Feb 2024 | 4K WA residents | HHS |
| Lena Pope Home | Feb 2024 | 4K WA residents | HHS |
| The Epilepsy Foundation of Metro New York | Apr 2024 | 3.9K WA residents | HHS |
| Rehabilitation Hospital of the Northwest | Jan 2024 | 3.8K WA residents | 2 sources ▾ |
| Massachusetts Department of Developmental Services | Mar 2024 | 3.8K WA residents | HHS |
| Familylinks | Nov 2024 | 3.8K WA residents | HHS |
| Best Health Physical Therapy | Jun 2024 | 3.8K WA residents | HHS |
| Olive View-UCLA Medical Center | Mar 2024 | 3.7K WA residents | HHS |
| Rehabilitation Hospital of Northwest Ohio | Mar 2024 | 3.7K WA residents | HHS |
| Mass General Brigham Health Plan | Jun 2024 | 3.7K WA residents | HHS |
| Biomatrix Specialty Pharmacy | Feb 2024 | 3.6K WA residents | HHS |
| Elkhorn Valley Rehabilitation Hospital | Mar 2024 | 3.6K WA residents | HHS |
| Kansas City Hospice | Dec 2024 | 3.6K WA residents | HHS |
| Hartson-Kennedy | Dec 2024 | 3.6K WA residents | HHS |
| Corpus Christi Rehabilitation Hospital | Mar 2024 | 3.6K WA residents | HHS |
| Axis Community Health | Nov 2024 | 3.6K WA residents | 2 sources ▾ |
| Omaha Firefighters Healthcare Trust | Jan 2024 | 3.6K WA residents | HHS |
| Fairfax Radiological Consultants | Jul 2024 | 3.5K WA residents | HHS |
| Northern Utah Rehabilitation Hospital | Mar 2024 | 3.5K WA residents | HHS |
| Harborview Oral & Facial Surgery Center | Aug 2024 | 3.5K WA residents | HHS |
| Dedicated Physicians Group of Texas | Feb 2024 | 3.4K WA residents | HHS |
| Kaiser Foundation Hospitals, Northern California and The Permanente Medical | Jul 2024 | 3.4K WA residents | 2 sources ▾ |
| iCircle Services of the Finger Lakes | May 2024 | 3.4K WA residents | HHS |
| Sycamore Rehabilitation Services | Mar 2024 | 3.4K WA residents | HHS |
| RxBenefits | Mar 2024 | 3.4K WA residents | HHS |
| Texas Health and Human Services | Mar 2024 | 3.4K WA residents | HHS |
| PRM Management | Aug 2024 | 3.4K WA residents | HHS |
| Detroit Wayne Integrated Health Network | Oct 2024 | 3.3K WA residents | HHS |
| Mayfield Dental Arts | Jun 2024 | 3.3K WA residents | HHS |
| Mesquite Rehabilitation Institute | Mar 2024 | 3.3K WA residents | HHS |
| Rehabilitation Hospital of Northern Arizona | Mar 2024 | 3.3K WA residents | HHS |
| Indian Health Center of Santa Clara Valley | Nov 2024 | 3.3K WA residents | 2 sources ▾ |
| Word & Brown Insurance Administrators | Dec 2024 | 3.2K WA residents | HHS |
| IBEW LOCAL 236 WELFARE FUND | Jun 2024 | 3.2K WA residents | HHS |
| Florida Digestive Health Specialists | May 2024 | 3.2K WA residents | HHS |
| UNC Hospitals | Apr 2024 | 3.1K WA residents | HHS |
| Erie Indemnity Company Group Dental Assistance Plan | Feb 2024 | 3.1K WA residents | HHS |
| Effortless Office Enterprises | Dec 2024 | 3.1K WA residents | HHS |
| Premier Health Family Care – North and Premier Health Family Care of Vandalia | Sept 2024 | 3.1K WA residents | HHS |
| A5 PHARMACY | Mar 2024 | 3K WA residents | HHS |
| Sun Pain Management | Jan 2024 | 3K WA residents | HHS |
| Summa Rehabilitation Hospital | Mar 2024 | 3K WA residents | HHS |
| Artesia General Hospital | Jan 2024 | 2.9K WA residents | HHS |
| Option Care Health | Jul 2024 | 2.9K WA residents | 2 sources ▾ |
| Western New York Independent Living | Mar 2024 | 2.9K WA residents | HHS |
| Potomac Medical Aesthetics | Nov 2024 | 2.9K WA residents | HHS |
| Share Ourselves | Nov 2024 | 2.9K WA residents | 2 sources ▾ |
| Lafayette Regional Rehabilitation Hospital | Mar 2024 | 2.9K WA residents | HHS |
| interventional Pain and Regenerative Medicine | Feb 2024 | 2.8K WA residents | HHS |
| AmeriHealth Caritas Delaware | Jul 2024 | 2.8K WA residents | HHS |
| Advanced Medical Management | Aug 2024 | 2.8K WA residents | HHS |
| The Arbors Operator | Nov 2024 | 2.8K WA residents | HHS |
| Catholic Medical Center | Apr 2024 | 2.8K WA residents | HHS |
| Weslaco Regional Rehabilitation Hospital | Mar 2024 | 2.8K WA residents | HHS |
| Battle Mountain General Hospital | Mar 2024 | 2.8K WA residents | HHS |
| MiCare Health Center | Oct 2024 | 2.8K WA residents | 2 sources ▾ |
| Chicago Cardiology Institute | Oct 2024 | 2.7K WA residents | HHS |
| Looking Glass Counseling | Jun 2024 | 2.7K WA residents | HHS |
| Menorah Life | Dec 2024 | 2.7K WA residents | HHS |
| Judge Baker Children’s Center | Dec 2024 | 2.7K WA residents | HHS |
| FC Compassus | May 2024 | 2.7K WA residents | HHS |
| Meridian Internal Medicine, P.A | Jul 2024 | 2.7K WA residents | HHS |
| Plymouth Tube Company Employee Benefit Plan | Mar 2024 | 2.7K WA residents | HHS |
| Dignity Health Nevada St. Rose Dominican Hospital | Jan 2024 | 2.7K WA residents | HHS |
| Oficina Medica | Sept 2024 | 2.6K WA residents | HHS |
| Judge Rotenberg Educational Center | Oct 2024 | 2.6K WA residents | HHS |
| Hebrew Home for Aged Disabled | Dec 2024 | 2.6K WA residents | 2 sources ▾ |
| Newton Centre Dental | Mar 2024 | 2.5K WA residents | HHS |
| Villa St. Francis Catholic Care Center | Nov 2024 | 2.5K WA residents | HHS |
| Wayne Memorial Hospital | Aug 2024 | 2.5K WA residents | HHS |
| Lakewood Medical Center | Mar 2024 | 2.5K WA residents | HHS |
| Morgan Stanley Health Benefits and Insurance Plan | Jan 2024 | 2.4K WA residents | HHS |
| Mystic Valley Elder Services | Oct 2024 | 2.4K WA residents | HHS |
| Rutgers Robert Wood Johnson Medical School | Apr 2024 | 2.4K WA residents | HHS |
| Ada Technologies | Feb 2024 | 2.4K WA residents | HHS |
| Montefiore Einstein Advance Care | May 2024 | 2.4K WA residents | HHS |
| Core Dental Health | Jul 2024 | 2.3K WA residents | HHS |
| County of Los Angeles Department of Mental Health | Mar 2024 | 2.3K WA residents | HHS |
| Advanced Care Hospital of Montana | Apr 2024 | 2.3K WA residents | HHS |
| Oregon Reproductive Medicine | Oct 2024 | 2.3K WA residents | HHS |
| Forefront Dermatology, S.C | Apr 2024 | 2.3K WA residents | HHS |
| Hospice of the Bluegrass | Apr 2024 | 2.3K WA residents | HHS |
| Golden Age Home Health | Dec 2024 | 2.3K WA residents | HHS |
| City of St. Cloud | May 2024 | 2.3K WA residents | HHS |
| Friends of Family Health Center | Nov 2024 | 2.3K WA residents | 2 sources ▾ |
| Positive Behavior Supports | Oct 2024 | 2.2K WA residents | HHS |
| McLean Hospital | May 2024 | 2.2K WA residents | HHS |
| Jacksonville Children's Multispecialty Clinics/Atlantic Medical Management | Oct 2024 | 2.2K WA residents | HHS |
| Brain & Eye Connection Vision Clinic | Nov 2024 | 2.2K WA residents | HHS |
| kmj Health Solutions | Feb 2024 | 2.2K WA residents | HHS |
| CareFirst BlueCross BlueShield Community Health Plan – District of Columbia | Feb 2024 | 2.2K WA residents | HHS |
| Sheet Metal Workers Local Union #83 Insurance Fund and Annuity Fund | Jul 2024 | 2.2K WA residents | HHS |
| Citadel of Northbrook | Nov 2024 | 2.2K WA residents | HHS |
| Golden State Radiation Oncology | Dec 2024 | 2.1K WA residents | 2 sources ▾ |
| Jacobsen Construction | Sept 2024 | 2.1K WA residents | HHS |
| Winter Haven Hospital | May 2024 | 2.1K WA residents | HHS |
| Family Medical Center | Oct 2024 | 2.1K WA residents | HHS |
| Orchard Park Fire District EMS | May 2024 | 2.1K WA residents | HHS |
| Local 1964 ILA Health & Insurance Fund | Sept 2024 | 2.1K WA residents | HHS |
| Midlands Regional Rehabilitation Hospital | Mar 2024 | 2K WA residents | HHS |
| Delta Specialty Hospital | May 2024 | 2K WA residents | HHS |
| Lexington Health | Feb 2024 | 2K WA residents | HHS |
| athenahealth | Nov 2024 | 2K WA residents | HHS |
| Keystone First | Jan 2024 | 2K WA residents | HHS |
| Bloom Health Centers | Feb 2024 | 2K WA residents | HHS |
| Walgreen | Oct 2024 | 1.9K WA residents | HHS |
| Advantage Orthopedic & Sports Medicine | Jul 2024 | 1.9K WA residents | HHS |
| Orange County Radiation Oncology Medical | Dec 2024 | 1.9K WA residents | 2 sources ▾ |
| CVS Pharmacy | Feb 2024 | 1.9K WA residents | HHS |
| The Facial Pain Center | Aug 2024 | 1.9K WA residents | HHS |
| TimeDoc | May 2024 | 1.9K WA residents | HHS |
| Wilson | Jun 2024 | 1.9K WA residents | HHS |
| El Paso Healthcare System | Dec 2024 | 1.9K WA residents | HHS |
| Smiles in the Pines | Oct 2024 | 1.8K WA residents | HHS |
| Mary H. Makhlouf, DMD, MS, PA | Mar 2024 | 1.8K WA residents | HHS |
| Laredo Rehabilitation Hospital | Mar 2024 | 1.8K WA residents | HHS |
| Orthopedic Associates of Flower Mound | Mar 2024 | 1.8K WA residents | HHS |
| Crestwyn Behavioral Health Hospital | May 2024 | 1.8K WA residents | HHS |
| University of Alabama at Birmingham School of Nursing | Jul 2024 | 1.7K WA residents | HHS |
| Rehabilitation Hospital of Northern Indiana | Mar 2024 | 1.6K WA residents | HHS |
| Utah Valley Rehabilitation Hospital | Mar 2024 | 1.6K WA residents | HHS |
| UC San Diego Health Hillcrest- Hillcrest Medical Center | Mar 2024 | 1.6K WA residents | HHS |
| 1st Choice Home Care | May 2024 | 1.6K WA residents | HHS |
| Bronson Healthcare | Mar 2024 | 1.6K WA residents | HHS |
| Han Van Duong, M.D | Oct 2024 | 1.6K WA residents | 2 sources ▾ |
| Schneider Regional Medical Center | Oct 2024 | 1.6K WA residents | HHS |
| Fora Health | May 2024 | 1.6K WA residents | HHS |
| Riverview Health | Oct 2024 | 1.6K WA residents | HHS |
| Dolton Nursing & Rehab | Nov 2024 | 1.6K WA residents | HHS |
| Emergency Responders Health Center | Dec 2024 | 1.5K WA residents | 2 sources ▾ |
| Atlanta Perinatal Consultants | Jul 2024 | 1.5K WA residents | HHS |
| Boutin Jones | Oct 2024 | 1.5K WA residents | 2 sources ▾ |
| Bay Surgical Specialists | Mar 2024 | 1.5K WA residents | HHS |
| Baytown Medical Center | Mar 2024 | 1.5K WA residents | HHS |
| Santa Cruz Community Health | Oct 2024 | 1.5K WA residents | 2 sources ▾ |
| Athens County Board of Developmental Disabilities | Nov 2024 | 1.5K WA residents | HHS |
| Service Access & Management | Sept 2024 | 1.5K WA residents | HHS |
| Frilot | Aug 2024 | 1.4K WA residents | HHS |
| Badalamenti-Ferlito Orthodontics | May 2024 | 1.4K WA residents | HHS |
| Pavilion of Bridgeview | Nov 2024 | 1.4K WA residents | HHS |
| Compass Healthcare & Rehab Rowan | Aug 2024 | 1.4K WA residents | HHS |
| City of Dubuque Fire Department | Feb 2024 | 1.4K WA residents | HHS |
| School Employees' Benefit Trust | Jul 2024 | 1.4K WA residents | HHS |
| California Correctional Health Care Services | Feb 2024 | 1.3K WA residents | 2 sources ▾ |
| University of Minnesota Board of Regents | Oct 2024 | 1.3K WA residents | HHS |
| Northern Inyo Healthcare District | Jan 2024 | 1.3K WA residents | HHS |
| Samaritan Health Services | Jun 2024 | 1.3K WA residents | HHS |
| Amin Radiology | Feb 2024 | 1.3K WA residents | HHS |
| OrthoArkansas, PA Employee Benefit Plan | Jan 2024 | 1.3K WA residents | HHS |
| 90 Degree Benefits | Oct 2024 | 1.3K WA residents | 2 sources ▾ |
| Walmart | Jun 2024 | 1.3K WA residents | HHS |
| BlueCross BlueShield of Tennessee | Feb 2024 | 1.3K WA residents | HHS |
| Mesquite Specialty Hospital | Mar 2024 | 1.2K WA residents | HHS |
| Laredo Specialty Hospital | Mar 2024 | 1.2K WA residents | HHS |
| OB GYN Specialists of Lima | Jun 2024 | 1.2K WA residents | HHS |
| Mid-Minnesota Management Services | Nov 2024 | 1.2K WA residents | HHS |
| Connally Memorial Medical Center | Sept 2024 | 1.2K WA residents | HHS |
| Mount Carmel Behavioral Health | Aug 2024 | 1.2K WA residents | HHS |
| Bloomington Regional Rehabilitation Hospital | Mar 2024 | 1.2K WA residents | HHS |
| BrightStar Care | Oct 2024 | 1.2K WA residents | HHS |
| Terrace of Hialeah | Nov 2024 | 1.2K WA residents | HHS |
| Catholic Charities of the Archdiocese of Miami | Jan 2024 | 1.2K WA residents | HHS |
| Providence Pediatrics Manito | Aug 2024 | 1.2K WA residents | HHS |
| Cape Fear Aesthetics | Apr 2024 | 1.2K WA residents | HHS |
| Advanced Care Hospital of Southern New Mexico | Mar 2024 | 1.2K WA residents | HHS |
| Khalil Foundation | Dec 2024 | 1.2K WA residents | HHS |
| Vail Summit Orthopaedics | Mar 2024 | 1.1K WA residents | HHS |
| Marpai Health | May 2024 | 1.1K WA residents | HHS |
| Prague Regional Memorial Hospital | Feb 2024 | 1.1K WA residents | HHS |
| University of Connecticut Health Center Finance | Aug 2024 | 1.1K WA residents | HHS |
| Pinnacle Claims Management | Jul 2024 | 1.1K WA residents | 2 sources ▾ |
| South Western Communications | Jul 2024 | 1.1K WA residents | HHS |
| Hamilton-Madison House | Aug 2024 | 1.1K WA residents | HHS |
| Omaha Surgical Center | Dec 2024 | 1.1K WA residents | HHS |
| Tampa Bay Surgical | Jan 2024 | 1.1K WA residents | HHS |
| Florida Pediatric Associates | Mar 2024 | 1.1K WA residents | HHS |
| Embody Performance & Recovery | Nov 2024 | 1.1K WA residents | HHS |
| Pinnacle Orthopaedics & Sports Medicine Specialists | Jun 2024 | 1.1K WA residents | HHS |
| Tobii Dynavox | May 2024 | 1.1K WA residents | HHS |
| North Hill Needham | Feb 2024 | 1.1K WA residents | HHS |
| Precision Medical Products | May 2024 | 1.1K WA residents | HHS |
| Multnomah County Health Department | May 2024 | 1.1K WA residents | HHS |
| Mount Vernon Dental Smiles | Jan 2024 | 1.1K WA residents | HHS |
| Dickinson County Health Department | Jan 2024 | 1.1K WA residents | HHS |
| Quest Diagnostics | Oct 2024 | 1.1K WA residents | View breach |
| WAREHOUSE EMPLOYEES LOCAL 169 CONTRIBUTING EMPLOYERS HEALTH & WELFARE FUND | Jun 2024 | 1.1K WA residents | HHS |
| Aperion Care Marseilles | Nov 2024 | 1.1K WA residents | HHS |
| Hardin County Emergency Medical Services | Nov 2024 | 1K WA residents | HHS |
| Pope & Conner Consulting | May 2024 | 1K WA residents | HHS |
| BCBS of TX | Dec 2024 | 1K WA residents | HHS |
| Amerigroup Iowa | Jan 2024 | 1K WA residents | HHS |
| Washoe County School District | Aug 2024 | 1K WA residents | HHS |
| Northwest Asthma and Allergy Center | Dec 2024 | 1K WA residents | HHS |
| North Texas Medical Specialists | Oct 2024 | 994 WA residents | HHS |
| Zwanger-Pesiri Radiology | Jun 2024 | 985 WA residents | HHS |
| Blue Cross and Blue Shield of North Carolina | Aug 2024 | 972 WA residents | HHS |
| Massachusetts Department of Mental Health | Dec 2024 | 959 WA residents | HHS |
| Enso Counseling | Nov 2024 | 943 WA residents | HHS |
| Liberty Endo | Nov 2024 | 942 WA residents | HHS |
| The Bengtson Center for Aesthetics and Plastic Surgery | Feb 2024 | 935 WA residents | HHS |
| Angels Neurological Centers | Jun 2024 | 934 WA residents | HHS |
| Rehabilitation Hospital of Southern California | Mar 2024 | 925 WA residents | HHS |
| Summit Healthcare Regional Medical Center | May 2024 | 905 WA residents | HHS |
| American Healthcare Systems | Apr 2024 | 899 WA residents | HHS |
| Swedish Edmonds Hospital | Jul 2024 | 886 WA residents | 2 sources ▾ |
| Northern Colorado Rehabilitation Hospital | Mar 2024 | 885 WA residents | HHS |
| Vickers Engineering | Dec 2024 | 857 WA residents | HHS |
| Kentucky Cabinet for Health and Family Services | Feb 2024 | 857 WA residents | HHS |
| Regence BlueCross BlueShield of Oregon | Jan 2024 | 856 WA residents | HHS |
| Bakersfield Rehabilitation Hospital | Jan 2024 | 852 WA residents | 2 sources ▾ |
| The Kennedy Collective | May 2024 | 851 WA residents | HHS |
| Insured Recovery | Dec 2024 | 850 WA residents | HHS |
| Denver Regional Rehabilitation Hospital | Mar 2024 | 848 WA residents | HHS |
| Walker | Jan 2024 | 846 WA residents | HHS |
| York County | Nov 2024 | 841 WA residents | HHS |
| Millinocket Regional Hospital | Sept 2024 | 813 WA residents | HHS |
| Baylor College of Medicine | Mar 2024 | 801 WA residents | HHS |
| Catholic Heath Initiative Trinity Medical Center | Jan 2024 | 797 WA residents | HHS |
| Ascend Healthcare Management | Feb 2024 | 791 WA residents | HHS |
| Youngs Counseling | Dec 2024 | 790 WA residents | HHS |
| Packaging | Aug 2024 | 783 WA residents | HHS |
| Hospice and Palliative Care Charlotte Region | Nov 2024 | 777 WA residents | HHS |
| AllyScripts | Dec 2024 | 776 WA residents | HHS |
| Kern Regional Center | Jan 2024 | 772 WA residents | HHS |
| City of Conneaut | Mar 2024 | 771 WA residents | HHS |
| Stanislaus County Behavioral Health and Recovery Services | Oct 2024 | 767 WA residents | HHS |
| Merchants Benefit Administration | Apr 2024 | 767 WA residents | HHS |
| Jefferson PA Heart and Vascular | Sept 2024 | 755 WA residents | HHS |
| Roswell Park Comprehensive Cancer Center | Feb 2024 | 755 WA residents | HHS |
| Zuckerberg San Francisco General Hospital and Trauma Center | Apr 2024 | 754 WA residents | HHS |
| Huron | Nov 2024 | 750 WA residents | HHS |
| Boatright | Oct 2024 | 746 WA residents | HHS |
| Dignity Health Welfare Benefits Plan | Feb 2024 | 744 WA residents | HHS |
| Mending Minds | Jun 2024 | 733 WA residents | HHS |
| SCLARC | Dec 2024 | 722 WA residents | 2 sources ▾ |
| Rim Country Health and Rehabilitation | Sept 2024 | 720 WA residents | HHS |
| Allina Health System | May 2024 | 715 WA residents | HHS |
| Community Health Group Partnership Plan | Feb 2024 | 708 WA residents | HHS |
| Green Castle Recovery Center | Nov 2024 | 703 WA residents | HHS |
| Mobile Medical Response | Jun 2024 | 700 WA residents | HHS |
| MHNU | Apr 2024 | 681 WA residents | HHS |
| Allies for Health + Wellbeing | Jan 2024 | 680 WA residents | HHS |
| IACT Health | Jun 2024 | 676 WA residents | HHS |
| Bonney Forge | Mar 2024 | 672 WA residents | HHS |
| Village of Elm Grove | Dec 2024 | 668 WA residents | HHS |
| Mass General Brigham | Jun 2024 | 655 WA residents | HHS |
| Seaglass Chiropractic | Mar 2024 | 650 WA residents | HHS |
| Northeast Professional Home Care | Nov 2024 | 648 WA residents | HHS |
| Behavioral Health Alliance of Rural Pennsylvania | Aug 2024 | 642 WA residents | HHS |
| Arkansas Blue Cross and Blue Shield | Oct 2024 | 633 WA residents | HHS |
| Coppola Physical Therapy and Fitness Gyms | Jan 2024 | 632 WA residents | HHS |
| Regence BlueCross BlueShield | Oct 2024 | 610 WA residents | HHS |
| Boston IVF | May 2024 | 604 WA residents | HHS |
| Welcome Health | Jun 2024 | 597 WA residents | 2 sources ▾ |
| Ad Valorem Records | Oct 2024 | 590 WA residents | HHS |
| Village Pharmacy | Nov 2024 | 584 WA residents | HHS |
| Easter Seals DC | Oct 2024 | 584 WA residents | HHS |
| Universal Health | Nov 2024 | 583 WA residents | HHS |
| Kaiser Foundation Health Plan of Northwest | Jun 2024 | 578 WA residents | HHS |
| Grayson & Associates | May 2024 | 573 WA residents | HHS |
| Moveable Feast | Apr 2024 | 568 WA residents | HHS |
| East Side Health District | Feb 2024 | 559 WA residents | HHS |
| FedEx | Jan 2024 | 553 WA residents | HHS |
| Marana Health Center | Jul 2024 | 542 WA residents | HHS |
| Missouri Department of Mental Health | Nov 2024 | 537 WA residents | HHS |
| Lake of the Woods County Social Services | Mar 2024 | 537 WA residents | HHS |
| Georgia Department of Public Health | Nov 2024 | 532 WA residents | HHS |
| NeighborHealth | Jul 2024 | 526 WA residents | HHS |
| Asian Americans for Community Involvement | Nov 2024 | 521 WA residents | 2 sources ▾ |
| ASBESTOS WORKERS LOCAL 42 WELFARE PLAN | Jun 2024 | 520 WA residents | HHS |
| Native Village of Eyak Ilanka Community Health Center | Oct 2024 | 512 WA residents | HHS |
| Human Development Services of Westchester | Mar 2024 | 506 WA residents | HHS |
| Dragonfly Health | Dec 2024 | 501 WA residents | HHS |
| Laboratory Services Cooperative | Nov 2024 | 501 WA residents | HHS |
| Nationwide Recovery Services | Sept 2024 | 501 WA residents | HHS |
| siParadigm | Jun 2024 | 501 WA residents | 2 sources ▾ |
| EMS Department for the Kansas City, Kansas Fire Department | Jul 2024 | 501 WA residents | HHS |
| AMERICAN RENAL MANAGEMENT | Apr 2024 | 501 WA residents | HHS |
| CPS Solutions | Dec 2024 | 500 WA residents | 2 sources ▾ |
| Maryville Academy | Sept 2024 | 500 WA residents | HHS |
| Roseland Community Hospital Association | Aug 2024 | 500 WA residents | HHS |
| Special Health Resources of Texas | Jul 2024 | 500 WA residents | HHS |
| Woodfords Family Services | Jun 2024 | 500 WA residents | HHS |
| Sleep Management Institute | Apr 2024 | 500 WA residents | HHS |
| Andor Labs | Mar 2024 | 500 WA residents | HHS |
| Lindsay Municipal Hospital | Mar 2024 | 500 WA residents | HHS |
| VeriSource Services | Feb 2024 | 85.9K WA residents | 2 sources ▾ |
| Northwest Asthma & Allergy Center | Nov 2024 | 39.3K WA residents | WA AG |
| Bristol Myers Squibb/Bristol Myers Squibb Patient Assistance Foundation | Feb 2024 | 34.6K WA residents | WA AG |
| Sanofi US Services | Feb 2024 | 24.5K WA residents | 2 sources ▾ |
| CommonSpirit Health | Nov 2024 | 19K WA residents | WA AG |
| UNITED BACKCARE | Dec 2024 | 18.6K WA residents | WA AG |
| Regeneron Pharmaceuticals | Feb 2024 | 14K WA residents | 2 sources ▾ |
| Trusteed Plans Services | Dec 2024 | 13.7K WA residents | WA AG |
| Johnson & Johnson Patient Assistance Foundation | Feb 2024 | 12.8K WA residents | 2 sources ▾ |
| East Adams Rural Healthcare | Sept 2024 | 8.9K WA residents | WA AG |
| AbbVie | Feb 2024 | 7.9K WA residents | 2 sources ▾ |
| GlaxoSmithKline Group of Companies/GSK Patient Access Programs Foundation | Feb 2024 | 6.6K WA residents | WA AG |
| Johnson & Johnson Services | Feb 2024 | 6K WA residents | 2 sources ▾ |
| Summit Pathology & Summit Pathology Laboratories | Apr 2024 | 3.3K WA residents | WA AG |
| Pfizer | Feb 2024 | 2.7K WA residents | 2 sources ▾ |
| Novartis Pharmaceuticals | Feb 2024 | 2.5K WA residents | 2 sources ▾ |
| Bayer | Feb 2024 | 2.1K WA residents | 2 sources ▾ |
| American Associated Pharmacies | Oct 2024 | 1.4K WA residents | 2 sources ▾ |
| Medicare CompareUSA filing | Nov 2024 | 1.3K WA residents | WA AG |
| Weiser Memorial Hospital | Sept 2024 | 1.2K WA residents | 2 sources ▾ |
| MedicareCompareUS filing | Nov 2024 | 922 WA residents | WA AG |
| Dendreon Pharmaceuticals | Feb 2024 | 920 WA residents | 2 sources ▾ |
| Texas Tech University Health Sciences Center El Paso | Sept 2024 | 889 WA residents | WA AG |
| Takeda Pharmaceuticals U.S.A | Feb 2024 | 889 WA residents | 2 sources ▾ |
| BioLife Plasma Services | Jan 2024 | 874 WA residents | 2 sources ▾ |
| Acadia Pharmaceuticals | Feb 2024 | 851 WA residents | 2 sources ▾ |
| Rayner Surgical | Feb 2024 | 829 WA residents | 2 sources ▾ |
| Incyte | Feb 2024 | 745 WA residents | 2 sources ▾ |
| Regence | Nov 2024 | 714 WA residents | WA AG |
| Montana Health Solutions | Sept 2024 | 619 WA residents | WA AG |
 Rite Aid | Jun 2024 | – WA residents | View breach |
No 2024 healthcare breach matches that.
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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.