Year File 2012 / HHS OCR Breach Register218 filingsRetrieved 28 August 2026

Time

2012: 218 breach filings.

218 breaches of 500 or more individuals were submitted to HHS in 2012, affecting 2,854,525 individuals (+9% on 2011's 200). 8% were hacking or IT incidents; 37 involved a business associate; California filed the most (31). 0 remain under investigation.

Filings

218

2011: 200

Individuals affected

2,854,525

Median filing 2,365

Largest filing

780,000

Utah Department of Technology Services, UT

Hacking / IT share

17 filings

Every year on the register

200918 2010199 2011200 2012218 2013277 2014314 2015270 2016328 2017358 2018369 2019511 2020663 2021715 2022718 2023746 2024741 2025798 2026441

Section 2012.1 / Largest filings

Fifteen largest breaches submitted in 2012

#	Covered entity	State	Type	Individuals	Submitted	Breach type	Location	BA
1	Utah Department of Technology Services	UT	Business Associate	780,000	11 Apr 2012	Hacking/IT Incident	Network Server	Yes
2	Emory Healthcare	GA	Healthcare Provider	315,000	18 Apr 2012	Other, Unknown	Other	No
3	South Carolina Department of Health and Human Services	SC	Health Plan	228,435	24 Apr 2012	Unauthorized Access/Disclosure	Email	No
4	Alere Home Monitoring, Inc	CA	Healthcare Provider	116,506	18 Oct 2012	Theft	Laptop	No
5	Memorial Healthcare System	FL	Healthcare Provider	105,646	16 Aug 2012	Theft	Electronic Medical Record	No
6	Siemens Medical Solutions, USA	PA	Business Associate	66,601	10 Aug 2012	Theft	Laptop	Yes
7	Apria Healthcare, Inc.	CA	Healthcare Provider	65,700	10 Oct 2012	Theft	Laptop	No
8	University of Miami	FL	Healthcare Provider	64,846	7 Sep 2012	Other, Unauthorized Access/Disclosure	Paper/Films	No
9	Omnicell, Inc.	CA	Business Associate	56,820	31 Dec 2012	Theft	Laptop	Yes
10	Cancer Care Group, P.C.	IN	Healthcare Provider	55,000	28 Aug 2012	Theft	Other Portable Electronic Device	No
11	Alamance Caswell Local Management Entity	NC	Business Associate	50,000	10 Jan 2012	Other, Unauthorized Access/Disclosure	Email, Network Server	Yes
12	Safe Ride Services, Inc	AZ	Healthcare Provider	42,000	1 May 2012	Hacking/IT Incident, Unauthorized Access/Disclosure	Network Server	No
13	Center for Orthopedic Research and Education, Inc.	AZ	Healthcare Provider	35,488	21 Dec 2012	Theft	Paper/Films	No
14	Gibson General Hospital	IN	Healthcare Provider	28,893	26 Dec 2012	Theft	Laptop	No
15	OHP PHSP, Inc.	NY	Business Associate	28,187	21 Dec 2012	Unauthorized Access/Disclosure	Other	Yes

Section 2012.2 / Composition

Breach type, location, filer type and state

Multi-valued fields count once per value.

Type of breach

Theft132 (61%)

Unauthorized Access/Disclosure43 (20%)

Loss21 (10%)

Other20 (9%)

Hacking/IT Incident17 (8%)

Improper Disposal8 (4%)

Unknown3 (1%)

Location of breached information

Laptop56 (26%)

Paper/Films53 (24%)

Other Portable Electronic Device28 (13%)

Other27 (12%)

Desktop Computer27 (12%)

Network Server26 (12%)

Email11 (5%)

Electronic Medical Record7 (3%)

Covered entity type

Healthcare Provider154 (71%)

Business Associate40 (18%)

Health Plan23 (11%)

Healthcare Clearing House1 (0%)

States with the most filings

California31 (14%)

Texas16 (7%)

Florida15 (7%)

Illinois13 (6%)

New York11 (5%)

Indiana10 (5%)

Georgia8 (4%)

North Carolina8 (4%)

Puerto Rico6 (3%)

Connecticut6 (3%)

Section 2012.3 / Filing pages

38 filings of 10,000 or more individuals

Largest first. Each links to a page with the full filing, ranks, OCR's closing summary where archived, peers and the modelled cost.

Covered entity	State	Type	Individuals	Submitted	Breach type	Location	BA
Utah Department of Technology Services	UT	Business Associate	780,000	11 Apr 2012	Hacking/IT Incident	Network Server	Yes
Emory Healthcare	GA	Healthcare Provider	315,000	18 Apr 2012	Other, Unknown	Other	No
South Carolina Department of Health and Human Services	SC	Health Plan	228,435	24 Apr 2012	Unauthorized Access/Disclosure	Email	No
Alere Home Monitoring, Inc	CA	Healthcare Provider	116,506	18 Oct 2012	Theft	Laptop	No
Memorial Healthcare System	FL	Healthcare Provider	105,646	16 Aug 2012	Theft	Electronic Medical Record	No
Siemens Medical Solutions, USA	PA	Business Associate	66,601	10 Aug 2012	Theft	Laptop	Yes
Apria Healthcare, Inc.	CA	Healthcare Provider	65,700	10 Oct 2012	Theft	Laptop	No
University of Miami	FL	Healthcare Provider	64,846	7 Sep 2012	Other, Unauthorized Access/Disclosure	Paper/Films	No
Omnicell, Inc.	CA	Business Associate	56,820	31 Dec 2012	Theft	Laptop	Yes
Cancer Care Group, P.C.	IN	Healthcare Provider	55,000	28 Aug 2012	Theft	Other Portable Electronic Device	No
Alamance Caswell Local Management Entity	NC	Business Associate	50,000	10 Jan 2012	Other, Unauthorized Access/Disclosure	Email, Network Server	Yes
Safe Ride Services, Inc	AZ	Healthcare Provider	42,000	1 May 2012	Hacking/IT Incident, Unauthorized Access/Disclosure	Network Server	No
Center for Orthopedic Research and Education, Inc.	AZ	Healthcare Provider	35,488	21 Dec 2012	Theft	Paper/Films	No
Gibson General Hospital	IN	Healthcare Provider	28,893	26 Dec 2012	Theft	Laptop	No
OHP PHSP, Inc.	NY	Business Associate	28,187	21 Dec 2012	Unauthorized Access/Disclosure	Other	Yes
Sovereign Medical Group, LLC	NJ	Healthcare Provider	27,800	27 Dec 2012	Hacking/IT Incident, Theft	Network Server	No
Blount Memorial Hospital, Inc	TN	Healthcare Provider	27,799	17 Oct 2012	Theft	Laptop	No
T&P Consulting, INC. d/b/a Quantum Health Consulting	PR	Business Associate	27,098	12 Mar 2012	Theft	Laptop	Yes
Indiana Internal Medicine Consultants	IN	Healthcare Provider	20,000	9 Mar 2012	Theft	Laptop	No
UnitedHealth Group health plan single affiliated covered entity	MN	Health Plan	19,100	18 May 2012	Unauthorized Access/Disclosure	Other	No
L.A. Care Health Plan	CA	Health Plan	18,000	17 Nov 2012	Other	Other	No
L.A. Care Health Plan	CA	Health Plan	18,000	22 Oct 2012	Other	Paper/Films	No
Our Lady of the Lake Regional Medical Center	LA	Healthcare Provider	17,000	18 May 2012	Loss, Theft	Laptop	No
Data Image, Inc.	OH	Business Associate	15,000	22 May 2012	Unauthorized Access/Disclosure	Other	Yes
Soundental Associates, PC	CT	Healthcare Provider	14,511	21 Nov 2012	Theft	Other Portable Electronic Device	No
Women and Infant's Hospital	RI	Healthcare Provider	14,004	5 Nov 2012	Loss	Other Portable Electronic Device	No
Accretive Health	IL	Business Associate	14,000	6 Feb 2012	Theft	Laptop	Yes
PST Services, Inc	GA	Business Associate	13,074	8 Oct 2012	Improper Disposal	Paper/Films	Yes
Gulf Coast Health Care Services Inc	FL	Healthcare Provider	13,000	15 Oct 2012	Hacking/IT Incident, Theft, Unauthorized Access/Disclosure	Network Server	No
The Feinstein Institute for Medical Reserch	NY	Healthcare Provider	13,000	14 Sep 2012	Theft	Laptop	No
Phoebe Putney Memorial Hospital, Inc.	GA	Healthcare Provider	12,937	24 May 2012	Theft	Electronic Medical Record, Paper/Films	No
St. Joseph Health System	CA	Healthcare Provider	12,234	15 Feb 2012	Unauthorized Access/Disclosure	Network Server	No
Delta Dental of California	CA	Health Plan	11,646	19 Jan 2012	Other	Paper/Films	No
Robert Witham, MD, FACP	OR	Healthcare Provider	11,136	6 Jun 2012	Theft	Desktop Computer	No
Apria Healthcare, Inc., Privacy Manager Breach	CA	Healthcare Provider	11,000	15 Aug 2012	Theft	Laptop	No
Lee Miller Rehabilitation Associates	MD	Healthcare Provider	10,480	29 Feb 2012	Theft	Network Server	No
WYATT DENTAL GROUP, LLC	LA	Healthcare Provider	10,271	5 Nov 2012	Theft, Unauthorized Access/Disclosure	Electronic Medical Record	No
Advanced Data Processing, Inc.	FL	Healthcare Clearing House	10,000	29 Nov 2012	Theft	Desktop Computer	No

Section 2012.4 / All other filings

180 filings below 10,000 individuals

Listed in full from the HHS export, largest first.

Covered entity	State	Type	Individuals	Submitted	Breach type	Location	BA
T & P Consulting, Inc. d/b/a Quantum Health Consulting	PR	Business Associate	10,000	12 Mar 2012	Theft	Laptop, Other Portable Electronic Device	Yes
Bruce G. Peller, DMD, PA	NC	Healthcare Provider	9,953	25 Jun 2012	Unauthorized Access/Disclosure	Desktop Computer	No
The Neighborhood Christian Clinic	AZ	Healthcare Provider	9,565	9 Apr 2012	Loss	Other Portable Electronic Device	No
Memorial Healthcare System	FL	Health Plan	9,497	13 Apr 2012	Other	Other	No
NYU School of Medicine Faculty Group Practice	NY	Healthcare Provider	8,488	23 Jul 2012	Theft	Desktop Computer	No
Quantum Health Consulting	PR	Business Associate	7,923	13 Mar 2012	Theft	Laptop	Yes
Kansas Department on Aging	KS	Healthcare Provider	7,757	19 Jan 2012	Theft	Laptop	No
T&P CONSULTING, INC. D/B/A QUANTUM	PR	Business Associate	7,706	28 Feb 2012	Theft	Laptop	Yes
T&P Consulting, INC DBA Quantum HC	PR	Business Associate	7,606	15 Mar 2012	Theft	Laptop, Other Portable Electronic Device	Yes
VNA Health Care Hartford Hospital	CT	Healthcare Provider	7,461	31 Jul 2012	Theft	Laptop	No
EMC	CT	Business Associate	7,461	30 Jul 2012	Theft	Laptop	Yes
University of Arkansas for Medical Sciences	AR	Healthcare Provider	7,121	20 Apr 2012	Unauthorized Access/Disclosure	Other	No
The Surgeons of Lake County, LLC	IL	Healthcare Provider	7,067	25 Jul 2012	Hacking/IT Incident	Network Server	No
University of Houston for UH College of Optometry	TX	Healthcare Provider	7,000	8 May 2012	Hacking/IT Incident, Unauthorized Access/Disclosure	Network Server	No
Beth Barrett Consulting, LLC	NM	Business Associate	7,000	28 Feb 2012	Theft	Laptop	Yes
St. Elizabeth's Medical Center	MA	Healthcare Provider	6,831	6 Apr 2012	Loss	Paper/Films	No
Rhinebeck Health Center/Center for Progressive Medicine	NY	Healthcare Provider	6,745	12 Apr 2012	Theft	Desktop Computer, Network Server	No
UnitedHealth Group health plan single affiliated covered entity	MN	Health Plan	6,678	1 Feb 2012	Other	Paper/Films	No
CCS Medical, Inc.	TX	Healthcare Provider	6,601	10 Dec 2012	Unauthorized Access/Disclosure	Network Server, Other	No
Memorial Health System	CO	Healthcare Provider	6,262	7 Nov 2012	Loss	Paper/Films	No
BHcare, Inc	CT	Healthcare Provider	5,827	14 Sep 2012	Theft	Laptop, Other Portable Electronic Device	No
CHRISTUS St. John Hospital	TX	Healthcare Provider	5,748	16 Nov 2012	Loss	Other Portable Electronic Device	No
Ecco Health, LLC	NV	Business Associate	5,713	14 Sep 2012	Loss	Other Portable Electronic Device	Yes
Titus Regional Medical Center	TX	Healthcare Provider	5,700	26 May 2012	Loss	Laptop	No
Carolinas Medical Center - Randolph	NC	Healthcare Provider	5,600	7 Dec 2012	Hacking/IT Incident	Email	No
Columbia University Medical Center and NewYork-Presbyterian Hospital	NY	Healthcare Provider	4,929	14 Dec 2012	Theft	Desktop Computer	No
Coastal Behavioral Healthcare, Inc.	FL	Healthcare Provider	4,907	7 Dec 2012	Theft	Paper/Films	No
Valley Plastic Surgery, P.C.	VA	Healthcare Provider	4,873	13 Sep 2012	Theft	Other Portable Electronic Device	No
Jeffrey Paul Edelstein M.D.	AZ	Healthcare Provider	4,800	27 Jul 2012	Theft	Network Server	No
Quantum Health Consulting	PR	Business Associate	4,645	12 Mar 2012	Theft	Laptop	Yes
University of Kentucky HealthCare	KY	Healthcare Provider	4,490	19 Jun 2012	Theft	Laptop	No
Desert AIDS Project	CA	Healthcare Provider	4,400	20 Apr 2012	Theft	Desktop Computer	No
Molalla Family Dental	OR	Healthcare Provider	4,354	16 Jul 2012	Hacking/IT Incident, Other, Unauthorized Access/Disclosure	Network Server	No
Clearpoint Design, Inc.	MA	Business Associate	4,343	28 Dec 2012	Hacking/IT Incident	Network Server	Yes
Northwestern Memorial Hospital	IL	Healthcare Provider	4,211	27 Jul 2012	Theft	Laptop, Other Portable Electronic Device	No
Richard Switzer MD PC	MI	Healthcare Provider	4,100	23 Dec 2012	Other	Laptop	No
Tricounty Behavioral Health Clinic	GA	Healthcare Provider	4,000	31 Aug 2012	Theft	Laptop	No
Family Health Services Minnesota PA	MN	Healthcare Provider	4,000	14 May 2012	Theft	Laptop	No
Beth Israel Deaconess Medical Center	MA	Healthcare Provider	3,900	20 Jul 2012	Theft	Laptop	No
St. Mary Medical Center	CA	Healthcare Provider	3,900	14 May 2012	Loss	Other Portable Electronic Device	No
Maryville Academy	IL	Healthcare Provider	3,897	8 Nov 2012	Loss	Other Portable Electronic Device	No
Caremark PCS Health, L.L.C. (formerly known as Caremark PCS Health, L.P.)	IL	Business Associate	3,482	23 Mar 2012	Other	Paper/Films	Yes
Coastal home Respiratory, LLP	GA	Healthcare Provider	3,440	18 Oct 2012	Theft	Other	No
Indiana University	IN	Health Plan	3,266	5 Nov 2012	Theft	Laptop	No
Metro Community Provider Network	CO	Healthcare Provider	3,200	27 Jan 2012	Hacking/IT Incident, Other	Email	No
Liberty Resources, Inc.	PA	Healthcare Provider	3,183	17 Aug 2012	Theft	Laptop	No
Flex Physical Therapy	WA	Healthcare Provider	3,100	27 Jan 2012	Theft	Desktop Computer	No
St. Therese Medical Group, Inc	CA	Healthcare Provider	3,031	17 Sep 2012	Theft	Desktop Computer	No
Ameritas Life Insurance Corp.	NE	Health Plan	3,000	21 May 2012	Theft	Laptop	No
Iowa Department of Human Services	IA	Health Plan	3,000	11 May 2012	Improper Disposal	Paper/Films	No
Oakland Vision Services, PC	MI	Healthcare Provider	3,000	3 May 2012	Hacking/IT Incident	Network Server	No
St. Mark's Medical Center	TX	Healthcare Provider	2,988	31 Dec 2012	Hacking/IT Incident	Desktop Computer	No
Pamlico Medical Equipment LLC	NC	Healthcare Provider	2,917	17 Jul 2012	Loss	Other Portable Electronic Device	No
Rite Aid Store 1343	WV	Healthcare Provider	2,905	10 May 2012	Theft	Paper/Films	No
Logan Community Resources, Inc.	IN	Healthcare Provider	2,900	23 Oct 2012	Hacking/IT Incident	Network Server	No
Harris County Hospital District	TX	Healthcare Provider	2,875	3 Aug 2012	Theft	Electronic Medical Record, Paper/Films	No
Health Advantage	AR	Health Plan	2,863	20 Dec 2012	Other	Paper/Films	No
Henry Ford Health System	MI	Healthcare Provider	2,777	5 Nov 2012	Loss	Other, Other Portable Electronic Device	No
Anchorage Community Mental Health Services Inc.	AK	Healthcare Provider	2,743	3 Mar 2012	Unauthorized Access/Disclosure	Desktop Computer	No
RightNow Technologies	MT	Business Associate	2,700	11 Jan 2012	Unauthorized Access/Disclosure	Other	Yes
Calif. Dept. of Health Care Services (DHCS)	CA	Health Plan	2,643	23 Dec 2012	Unauthorized Access/Disclosure	Other	No
Advantage Health Solutions, Inc.	IN	Business Associate	2,575	26 Nov 2012	Other	Other	Yes
Miami Beach Healthcare Group Ltd. dba Aventura Hospital and Medical Center	FL	Healthcare Provider	2,560	5 Nov 2012	Theft	Electronic Medical Record	No
Jeremaih J. Twomey, F.A.C.P., P.A.	TX	Business Associate	2,559	2 Mar 2012	Theft	Other	Yes
Metcare of Florida, Inc.	FL	Healthcare Provider	2,557	4 Jun 2012	Theft	Other Portable Electronic Device	No
Patterson Dental, Inc.	MN	Business Associate	2,533	13 Jul 2012	Loss, Unauthorized Access/Disclosure, Unknown	Other Portable Electronic Device	Yes
Cabinet for Health and Family Services, Department for Community Based Services	KY	Healthcare Provider	2,500	19 Sep 2012	Unauthorized Access/Disclosure	Email	No
Health Texas Provider Network - Cardiovascular Consultants of North Texas	TX	Healthcare Provider	2,462	5 Jul 2012	Unauthorized Access/Disclosure	Electronic Medical Record	No
Cox Health	MO	Healthcare Provider	2,435	17 Sep 2012	Theft	Laptop	No
Alexander J. Tikhtman, M.D.	KY	Healthcare Provider	2,376	12 Oct 2012	Theft	Other Portable Electronic Device	No
University of New Mexico Health Sciences Center	NM	Healthcare Provider	2,365	12 Sep 2012	Hacking/IT Incident	Network Server	No
Stanford Hospital & Clinics and School of Medicine, Privacy Manager Breach	CA	Healthcare Provider	2,300	3 Aug 2012	Theft	Desktop Computer	No
Dr. Trandinh	OR	Business Associate	2,300	20 Feb 2012	Theft, Unauthorized Access/Disclosure	Laptop	Yes
The University of Texas MD Anderson Cancer Center	TX	Healthcare Provider	2,264	17 Aug 2012	Loss	Other Portable Electronic Device	No
Children's Hospital Boston	MA	Healthcare Provider	2,159	22 May 2012	Theft	Laptop	No
Roy E. Gondo, M.D.	WA	Healthcare Provider	2,100	13 Apr 2012	Theft	Desktop Computer, Electronic Medical Record	No
Ochsner Health System	LA	Healthcare Provider	2,088	20 Feb 2012	Loss	Other Portable Electronic Device	No
David Charles Rish	CA	Business Associate	2,000	10 Apr 2012	Theft	Other	Yes
Triumph, LLC	NC	Healthcare Provider	2,000	1 Feb 2012	Theft	Laptop	No
Baylor Heart and Vascular Center, LLP	TX	Healthcare Provider	1,972	16 Mar 2012	Theft	Other Portable Electronic Device	No
West Dermatology	CA	Healthcare Provider	1,900	18 May 2012	Theft	Other	No
University of Virginia Medical Center	VA	Healthcare Provider	1,846	30 Nov 2012	Loss	Other Portable Electronic Device	No
Robbins Eye Center PC	CT	Healthcare Provider	1,749	28 Nov 2012	Theft	Desktop Computer	No
Affiliated Computer Services, Inc. (ACS, Inc.) A Xerox Company	NJ	Business Associate	1,700	8 Feb 2012	Other	Other	Yes
WageWorks, Inc.	CA	Business Associate	1,700	13 Jan 2012	Other	Paper/Films	Yes
Smile Designs	FL	Healthcare Provider	1,670	6 Jan 2012	Theft	Desktop Computer, Network Server	No
Baptist Health System	AL	Healthcare Provider	1,655	4 May 2012	Improper Disposal	Paper/Films	No
Stephen Haggard, DPM Podiatry	WA	Healthcare Provider	1,597	4 May 2012	Theft	Network Server	No
Georgetown University Hospital	DC	Healthcare Provider	1,549	15 Feb 2012	Unauthorized Access/Disclosure	Paper/Films	No
Kindred Healthcare Inc d/b/a Kindred Transitional Care and Rehabilitation-Sellersburg	IN	Healthcare Provider	1,504	25 Jul 2012	Theft	Other	No
ADPI-West	CA	Business Associate	1,500	29 Nov 2012	Theft, Unauthorized Access/Disclosure	Desktop Computer	Yes
SwedishAmerican Health System	IL	Healthcare Provider	1,500	26 Oct 2012	Theft	Paper/Films	No
SwedishAmerican Health System	IL	Healthcare Provider	1,500	12 Jul 2012	Theft	Paper/Films	No
PrevMED	MD	Business Associate	1,444	4 Jun 2012	Theft	Laptop	Yes
ACS, Affiliated Computer Services, Inc., A Xerox Company	VA	Business Associate	1,444	23 Jan 2012	Other, Unauthorized Access/Disclosure	Paper/Films	Yes
Kern Medical Center	CA	Healthcare Provider	1,431	12 Mar 2012	Theft	Paper/Films	No
St.Vincent Physician Network	IN	Healthcare Provider	1,423	26 Jan 2012	Theft, Unauthorized Access/Disclosure	Paper/Films	No
Union County Board of Developmental Disabilities	OH	Health Plan	1,420	5 Nov 2012	Theft	Laptop	No
Gessler Clinic, P.A.	FL	Healthcare Provider	1,409	14 Jun 2012	Theft	Paper/Films	No
County of San Bernardino Department of Public Heatlh	CA	Healthcare Provider	1,370	29 Nov 2012	Unauthorized Access/Disclosure	Paper/Films	No
Duke University Health System	NC	Healthcare Provider	1,370	23 Mar 2012	Unauthorized Access/Disclosure	Other	No
Loma Linda University Medical Center (LLUMC)	CA	Healthcare Provider	1,366	8 Feb 2012	Other	Paper/Films	No
James M. McGee, D.M.D., P.C.	GA	Healthcare Provider	1,306	27 Nov 2012	Theft	Paper/Films	No
CardioNet, Inc	PA	Healthcare Provider	1,300	10 Jan 2012	Theft	Laptop	No
Visiting Nurse Services of Iowa	IA	Healthcare Provider	1,298	16 Jul 2012	Theft	Paper/Films	No
Medco Health Solutions, Inc.	NJ	Healthcare Provider	1,287	13 Feb 2012	Theft	Paper/Films	No
Walgreen Co.	IL	Healthcare Provider	1,240	30 Jul 2012	Theft	Paper/Films	No
County of Wayne Department of Personnel/Human Resources Benefits Administration Division	MI	Health Plan	1,229	6 Apr 2012	Unauthorized Access/Disclosure	Email	No
University of Miami	FL	Healthcare Provider	1,219	30 Jan 2012	Theft	Other Portable Electronic Device	No
Robley Rex VA Medical Center	KY	Healthcare Provider	1,182	6 Mar 2012	Other	Paper/Films	No
Heartland Pathology Associates, P.A.	FL	Healthcare Provider	1,175	15 Aug 2012	Theft	Other Portable Electronic Device	No
Luz Colon, DPM Podiatry	FL	Healthcare Provider	1,137	19 May 2012	Loss, Theft	Laptop	No
Hogan Services Inc. Health Care Premium Plan	MO	Health Plan	1,134	11 May 2012	Unauthorized Access/Disclosure	Email	No
Hamner Square Dental, Privacy Manager Breach	CA	Healthcare Provider	1,112	16 Jul 2012	Loss, Theft, Unauthorized Access/Disclosure, Unknown	Other Portable Electronic Device	No
Volunteer State Health Plan, Inc.	TN	Health Plan	1,102	31 May 2012	Loss	Paper/Films	No
Vidant Pungo Hospital	NC	Healthcare Provider	1,100	29 Nov 2012	Improper Disposal	Paper/Films	No
HP Enterprise Services	KY	Business Associate	1,090	28 Dec 2012	Theft	Laptop	Yes
QUANTERION SOLUTIONS INC	NY	Business Associate	1,017	1 Nov 2012	Theft	Network Server	Yes
DRD Management, Inc. D/B/A DRD Knoxville Medical Clinic - Central	TX	Healthcare Provider	1,000	16 Apr 2012	Improper Disposal	Paper/Films	No
IU Medical Group	IN	Healthcare Provider	1,000	12 Apr 2012	Improper Disposal	Paper/Films	No
AccentCare Home Health of California, Inc. Medicare # 057564 CA state License # 080000226	CA	Healthcare Provider	1,000	10 Apr 2012	Unauthorized Access/Disclosure	Email	No
Philip P Corneliuson, DDS, INC.	CA	Healthcare Provider	980	22 Oct 2012	Theft	Desktop Computer	No
SHIELDS For Families	CA	Healthcare Provider	961	26 Apr 2012	Theft	Network Server	No
City of Corona, Privacy Manager Breach	CA	Business Associate	958	13 Dec 2012	Theft	Desktop Computer	No
CVS Caremark	RI	Healthcare Provider	955	26 Oct 2012	Theft	Paper/Films	No
Charlotte Clark-Neitzel, MD	WA	Healthcare Provider	942	7 Sep 2012	Theft	Laptop	No
Affinity Health Plan	NY	Health Plan	933	10 Apr 2012	Unauthorized Access/Disclosure	Email	No
City of Berkeley, Privacy Manager Breach	CA	Business Associate	931	29 Nov 2012	Theft	Desktop Computer	No
Independence Physical Therapy	CT	Healthcare Provider	925	25 May 2012	Theft	Desktop Computer	No
City of Yuma, Privacy Manager Breach	AZ	Business Associate	905	13 Dec 2012	Theft	Desktop Computer	No
Advanced Clinical Research Institute	CA	Health Plan	875	14 Mar 2012	Theft	Paper/Films	No
Westerville Dental Center	OH	Healthcare Provider	850	20 Dec 2012	Theft	Laptop, Network Server	No
Muskogee Regional Medical Center	OK	Health Plan	844	20 Jan 2012	Loss	Other	No
Wolf & Yun	KY	Healthcare Provider	824	22 Jun 2012	Theft	Laptop	No
Charlie Norwood VA Medical Center	GA	Healthcare Provider	824	4 Jun 2012	Loss	Other Portable Electronic Device	No
Sierra Plastic Surgery	NV	Healthcare Provider	800	5 Sep 2012	Hacking/IT Incident, Unauthorized Access/Disclosure	Network Server	No
Foundation Medical Partners	NH	Healthcare Provider	771	18 Jan 2012	Unauthorized Access/Disclosure	Paper/Films	No
Foundation Medical Partners	NH	Healthcare Provider	771	16 Jan 2012	Theft	Paper/Films	No
Lutheran Community Services Northwest	WA	Healthcare Provider	756	29 May 2012	Theft	Desktop Computer, Other Portable Electronic Device	No
Central States Southeast and Siouthwest Areas Health & Welfare Fund	IL	Health Plan	754	21 Aug 2012	Other, Unauthorized Access/Disclosure	Paper/Films	No
North Lake Tahoe Fire Protection District, Privacy Manager Breach	NV	Healthcare Provider	752	13 Dec 2012	Theft	Desktop Computer	No
IntraCare North Hospital	TX	Healthcare Provider	750	3 May 2012	Theft	Paper/Films	No
TLC Dental Dania, LLC	FL	Healthcare Provider	750	23 Apr 2012	Theft	Paper/Films	No
Chicago Muscoskeletal Institute	IL	Healthcare Provider	750	23 Mar 2012	Unauthorized Access/Disclosure	Network Server	No
Physician's Automated Laboratory	CA	Healthcare Provider	745	23 May 2012	Theft	Paper/Films	No
CardioNet, Inc.	PA	Healthcare Provider	728	27 Feb 2012	Theft	Laptop	No
St. Joseph's Medical Center	CA	Healthcare Provider	712	29 Mar 2012	Theft	Paper/Films	No
Karen Kietzman	MT	Healthcare Provider	708	22 Jun 2012	Theft	Laptop, Other Portable Electronic Device	No
Motion Picture Industry Health Plans (MPI)	CA	Health Plan	703	15 Feb 2012	Theft	Other	No
Oregon Health & Science University	OR	Healthcare Provider	702	31 Jul 2012	Theft	Other	No
Lakeview Medical Center	WI	Healthcare Provider	698	14 Feb 2012	Theft	Laptop	No
Landmark Medical Center	RI	Healthcare Provider	683	30 Nov 2012	Theft	Laptop	No
Hawaii State Department of Health, Adult Mental Health Division	HI	Healthcare Provider	674	20 Nov 2012	Hacking/IT Incident	Desktop Computer	No
Waipahu Aloha Clubhouse, Privacy Manager Breach	HI	Healthcare Provider	674	31 Oct 2012	Unauthorized Access/Disclosure	Desktop Computer	No
Goshen Health System, Inc.	IN	Healthcare Provider	660	14 Feb 2012	Hacking/IT Incident	Other	No
CenterLight Healthcare	NY	Health Plan	642	3 Apr 2012	Unauthorized Access/Disclosure	Email	No
First Step Counseling, Inc.	NJ	Healthcare Provider	638	23 Oct 2012	Theft	Paper/Films	No
Catalyst Health Solutions, Inc.	MD	Business Associate	632	28 Feb 2012	Unauthorized Access/Disclosure	Other	Yes
Brigham and Women's Hospital	MA	Healthcare Provider	615	26 Nov 2012	Theft	Desktop Computer	No
Cuyahoga County Board of Developmental Disabilities	OH	Healthcare Provider	613	29 Nov 2012	Theft	Laptop	No
TEMPLE COMMUNITY HOSPITAL	CA	Healthcare Provider	603	15 Aug 2012	Theft	Desktop Computer	No
Duke University Health System	NC	Healthcare Provider	591	18 May 2012	Unauthorized Access/Disclosure	Other	No
Thomas Jefferson University Hospitals	PA	Healthcare Provider	590	30 Apr 2012	Theft	Paper/Films	No
Sharon L. Rogers, Ph.D., ABPP	TX	Healthcare Provider	585	3 Jul 2012	Theft	Laptop	No
William F. DeLuca Jr., M.D.	NY	Healthcare Provider	577	13 Mar 2012	Theft	Laptop	No
Memorial Sloan-Kettering Cancer Center	NY	Healthcare Provider	568	8 Jun 2012	Theft	Email, Other	No
HealthLOGIX	MI	Business Associate	555	10 Apr 2012	Unauthorized Access/Disclosure	Paper/Films	Yes
Oregon Health Authority	OR	Healthcare Provider	550	26 Apr 2012	Theft	Paper/Films	No
Oldendorf Medical Services, PLLC	NY	Healthcare Provider	549	24 Jan 2012	Theft	Laptop	No
Original Medicine Acupuncture & Wellness, LLC	NM	Healthcare Provider	540	21 Nov 2012	Theft	Laptop	No
Original Medicine Acupuncture & Wellness, LLC	NM	Healthcare Provider	540	21 Nov 2012	Theft	Laptop	No
Georgia Health Sciences University	GA	Healthcare Provider	513	15 Mar 2012	Theft	Laptop	No
University of Illinois, College of Nursing	IL	Business Associate	508	2 Nov 2012	Theft	Paper/Films	Yes
Lake Granbury Medicl Ceter	TX	Healthcare Provider	502	4 Apr 2012	Theft	Paper/Films	No
Digital Archive Management	TX	Business Associate	501	21 Nov 2012	Improper Disposal, Theft	Network Server, Paper/Films	Yes
Health Care Service Corporation	IL	Health Plan	501	26 Oct 2012	Theft	Paper/Films	No
Blue Cross Blue Shield	IL	Business Associate	500	29 Nov 2012	Unauthorized Access/Disclosure	Network Server	Yes
Memorial Hospital	OH	Healthcare Provider	500	29 Oct 2012	Improper Disposal	Paper/Films	No
LANA MEDICAL CARE	FL	Healthcare Provider	500	28 Aug 2012	Theft	Laptop	No
Titus Regional Medical Center	TX	Healthcare Provider	500	26 May 2012	Theft	Other	No

← 2011: 200 filings 2013: 277 filings →Register hub

Index / Companion schedules

13 HHS breach register

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Hub: every filing, by state, year and entity.

04 Biggest breaches

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Mega-breaches with primary-source cost figures.

Industry / Healthcare

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IBM 2026: $6.64M average, 13 years at #1.

Regulation / HIPAA penalties

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OCR enforcement tiers and the 60-day rule.

11 50-state laws

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Deadline, AG threshold and penalties per state.

Cost / Per record

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Where the per-record model is reliable.

Provenance

Source: U.S. Department of Health and Human Services, Office for Civil Rights, Breach Portal (breaches affecting 500 or more individuals), retrieved 2026-08-28. Public domain. Individuals affected and dates as reported by the covered entity.

Portal: ocrportal.hhs.gov breach report. Statutory basis: HITECH Act section 13402(e)(4): the Secretary must post a list of breaches of unsecured protected health information affecting 500 or more individuals. Breaches affecting fewer than 500 individuals are reported to OCR annually and are not posted, so they are not on this register. Status wording follows the portal's two tabs ("Cases Currently Under Investigation" and "Archive") as of 28 August 2026; a filing moves to the archive when OCR closes the case. Modelled costs on this site are a method applied to the reported count, using IBM Cost of a Data Breach per-record figures, and are never a cost disclosed by the entity.

Corrections: if you represent a listed entity and the portal row has been amended, email [email protected] with the portal entry and we will re-pull the export.