By state

Connecticut

2,047RecordsOne 340B identifier each, not one hospital.
1,170ParticipatingRecords the latest file shows as taking part today.
52.0%Disproportionate share hospitalsHospitals serving a large share of low-income patients, as a share of this state’s records.
27Records with locations beneath themA hospital registers its clinics and departments separately; this counts the records those are registered under.

1,065 of 2,047 records in Connecticut are registered as disproportionate share hospitals, and 27 parent records hold locations registered beneath them.

How Connecticut compares with itself

Distributions across the hospitals in Connecticut that file a Medicare cost report: the middle half, the midpoint, and the range the tenth to the ninetieth covers. No hospital is ranked. The same figures nationally →

Charity care

Middle half between 1.0% and 1.4%, midpoint 1.2%, across 20 hospitals with cost reports ending 2024–2025.

Uncompensated care

Middle half between 1.7% and 2.7%, midpoint 2.0%, across 20 hospitals with cost reports ending 2024–2025.

Left after the cost of care

Middle half between -13.0% and -1.6%, midpoint -9.6%, across 21 hospitals with cost reports ending 2024–2025.

Contract pharmacies

Middle half between 59 and 141, midpoint 98, across 21 hospitals with cost reports ending 2024–2025.

The register over time

Records entering 340B, by year

When the records now on the register in Connecticut first joined.

1992–2026. 2026: 135 so far — the file is dated inside this year, so this column is not a full one.

Records with a termination date, by year

Records whose registration ends, counted by the year it ends.

2016–2026. 2026: 46 so far — the file is dated inside this year, so this column is not a full one.

Contract-pharmacy arrangements beginning, by year

Each arrangement counted in the year the register says it began.

2004–2026. 2026: 148 so far — the file is dated inside this year, so this column is not a full one.

Hospitals in Connecticut that file a cost report

21 hospitals, ordered by Hospital
Hospital ↑↓	City ↑↓	Type ↑↓	Beds ↑↓	Net patient revenue ↑↓	Charity care, share of patient revenue ↑↓	Uncompensated care, same basis ↑↓	Left after the cost of care ↑↓	Year ended
BRIDGEPORT HOSPITAL	BRIDGEPORT	DSH	396	$840,181,757	2.8%	3.5%	-11.9%	2024-09-30
BRISTOL HOSPITAL INC	BRISTOL	DSH	123	$164,719,902	0.0%	1.0%	-1.6%	2024-09-30
CHARLOTTE HUNGERFORD HOSPITAL	TORRINGTON	DSH	96	$188,512,749	1.3%	2.0%	-8.1%	2024-09-30
CONNECTICUT CHILDREN'S MEDICAL CENTER	HARTFORD	PED	187	$497,668,982			-10.0%	2024-09-30
Day Kimball Hospital	Putnam	DSH	60	$111,171,566	0.1%	1.8%	-16.1%	2024-09-30
HARTFORD HOSPITAL	HARTFORD	DSH	723	$2,017,058,926	1.4%	1.9%	-20.5%	2024-09-30
LAWRENCE & MEMORIAL HOSPITAL	NEW LONDON	DSH	235	$480,463,167	1.0%	1.7%	-3.3%	2024-09-30
MANCHESTER MEMORIAL HOSPITAL	MANCHESTER	DSH	123	$222,711,014	0.8%	2.7%	-12.5%	2024-12-31
MIDSTATE MEDICAL CENTER	MERIDEN	RRC	143	$403,718,119	1.3%	2.0%	-0.9%	2024-09-30
NORWALK HOSPITAL	NORWALK	RRC	186	$374,135,472	2.5%	3.9%	-16.3%	2024-09-30
Saint Francis Hospital and Medical Center	Hartford	DSH	413	$808,927,782	1.1%	1.5%	-13.0%	2024-09-30
Saint Mary's Hospital	Waterbury	DSH	157	$340,004,760	1.2%	2.1%	2.1%	2024-09-30
ST. VINCENTS MEDICAL CENTER	BRIDGEPORT	DSH	222	$573,844,694	2.4%	3.0%	-14.2%	2024-09-30
THE GRIFFIN HOSPITAL	DERBY	DSH	117	$240,430,763	0.8%	0.9%	-5.4%	2024-09-30
The Hospital of Central Connecticut	New Britain	DSH	248	$665,144,589	1.3%	1.9%	-3.3%	2024-09-30
THE STAMFORD HOSPITAL	STAMFORD	DSH	288	$1,142,775,757	0.8%	1.9%	10.2%	2024-09-30
THE WILLIAM W. BACKUS HOSPITAL	NORWICH	DSH	183	$490,698,148	1.4%	2.1%	-0.7%	2024-09-30
UCONN HEALTH	FARMINGTON	DSH	171	$728,297,063	1.1%	1.5%	-12.4%	2025-06-30
WATERBURY HOSPITAL	WATERBURY	RRC	212	$233,029,532	1.0%	2.9%	-16.0%	2024-12-31
Windham Community Memorial Hospital	Willimantic	RRC	46	$110,864,114	2.1%	2.9%	-0.2%	2024-09-30
YALE NEW HAVEN HOSPITAL	New Haven	DSH	1,402	$4,000,220,482	1.1%	1.7%	-9.6%	2024-09-30

Records

A record is one 340B identifier, not one hospital: a hospital registers its outpatient clinics and departments separately, so a single system can hold dozens of records here.

Participating records first, then alphabetically.
Record	340B ID	Type	Participating	Source
SV Non-Oncology Infusion Farifield - Infusion- non oncology ST. VINCENTS MEDICAL CENTER	DSH070028L	DSH	TRUE	2026-09-07
SV PET CT FFLD4185 - Radiology ST. VINCENTS MEDICAL CENTER	DSH070028M	DSH	TRUE	2026-09-07
SV ADU OP NRWLK - PSYCHOLOGY ST. VINCENTS MEDICAL CENTER	DSH070028N	DSH	TRUE	2026-09-07
SV YAS IOP NRWLK - YOUNG ADULT PSYCHOLOGY ST. VINCENTS MEDICAL CENTER	DSH070028P	DSH	TRUE	2026-09-07
SV ADU OP BRPT - ADULT OUTPATIENT PSYCHOLOGY ST. VINCENTS MEDICAL CENTER	DSH070028Q	DSH	TRUE	2026-09-07
SV YAS IOP BRPT - YOUNG ADULT INTENSIVE PSYCHOLOGY ST. VINCENTS MEDICAL CENTER	DSH070028R	DSH	TRUE	2026-09-07
SV YAS OP NRWLK - YOUNG ADULT PSYCHOLOGY ST. VINCENTS MEDICAL CENTER	DSH070028S	DSH	TRUE	2026-09-07
StayWell Health Care Inc.	HV30934	HV	TRUE	2026-09-07
StayWell Health Care Inc.	RWI06702	RWI	TRUE	2026-09-07
StayWell Health Center at Western CT Mental Health Network Staywell Health Care, Inc.	CH01241K	CH	TRUE	2026-09-07
STAYWELL HEALTH CTR - SOUTH END STAYWELL HEALTH CARE, INC.	CH01241B	CH	TRUE	2026-09-07
STAYWELL HEALTH CARE, INC.	CH01241C	CH	TRUE	2026-09-07
StayWell South End Health Center II STAYWELL HEALTH CARE, INC.	CH01241D	CH	TRUE	2026-09-07
StayWell Health Center STAYWELL HEALTH CARE, INC.	CH01241E	CH	TRUE	2026-09-07
StayWell Naugatuck Health Center STAYWELL HEALTH CARE, INC.	CH01241H	CH	TRUE	2026-09-07
StayWell Health Center at St. V's STAYWELL HEALTH CARE, INC.	CH01241J	CH	TRUE	2026-09-07
THE GRIFFIN HOSPITAL	DSH070031	DSH	TRUE	2026-09-07
GRIFFIN CENTER FOR CANCER CARE - Cancer Center Infusion Center THE GRIFFIN HOSPITAL	DSH070031A	DSH	TRUE	2026-09-07
GRIFFIN CENTER FOR CANCER CARE - Radiation Oncology Site THE GRIFFIN HOSPITAL	DSH070031B	DSH	TRUE	2026-09-07
GRIFFIN CENTER FOR CANCER CARE - Mammography - Breast Wellness Center THE GRIFFIN HOSPITAL	DSH070031C	DSH	TRUE	2026-09-07
OP Psych Clinic - Outpatient Psychatric Clinic THE GRIFFIN HOSPITAL	DSH070031D	DSH	TRUE	2026-09-07
GRIFFIN IMAGING & DIAGNOSTIC CENTER - CatScan Ivy Brook THE GRIFFIN HOSPITAL	DSH070031E	DSH	TRUE	2026-09-07
OP Psych Clinic - Shelton - Outpatient Psychatric Clinic - Shelton THE GRIFFIN HOSPITAL	DSH070031F	DSH	TRUE	2026-09-07
Griffin Hospital Occupational Medicine Department - Occupation and Employee Health THE GRIFFIN HOSPITAL	DSH070031G	DSH	TRUE	2026-09-07
Commerce Drive X-Ray Services - X-Ray Services THE GRIFFIN HOSPITAL	DSH070031H	DSH	TRUE	2026-09-07
The Hospital of Central Connecticut	DSH070035	DSH	TRUE	2026-09-07
THE HOSPITAL OF CENTRAL CONNECTICUT / Outpatient Infusion clinic The Hospital of Central Connecticut	DSH070035A	DSH	TRUE	2026-09-07
Bradley Campus - HOCC BMC Respiratory Care The Hospital of Central Connecticut	DSH070035AA	DSH	TRUE	2026-09-07
Bradley Campus - HOCC BMC Cardiac Rehab The Hospital of Central Connecticut	DSH070035AC	DSH	TRUE	2026-09-07
Bradley Campus - HOCC BMC MRI The Hospital of Central Connecticut	DSH070035AD	DSH	TRUE	2026-09-07
Bradley Campus - HOCC BMC Cardiac Non Invasive The Hospital of Central Connecticut	DSH070035AE	DSH	TRUE	2026-09-07
Bradley Campus - HOCC BMC XRay The Hospital of Central Connecticut	DSH070035AF	DSH	TRUE	2026-09-07
Cancer Center - HOCC Med Onc CI The Hospital of Central Connecticut	DSH070035AG	DSH	TRUE	2026-09-07
HOCC Counseling Center Southington - HOCC Counsel CTR Sth The Hospital of Central Connecticut	DSH070035AH	DSH	TRUE	2026-09-07
HOCC Wound Care NB - HOCC Wound Care NB The Hospital of Central Connecticut	DSH070035AJ	DSH	TRUE	2026-09-07
HOCC BMC Med Onc CI The Hospital of Central Connecticut	DSH070035AK	DSH	TRUE	2026-09-07
HOCC IC MRI - Cancer Center MRI The Hospital of Central Connecticut	DSH070035AL	DSH	TRUE	2026-09-07
HOCC GYNONC 183 - HOCC GYNONC 183 The Hospital of Central Connecticut	DSH070035AM	DSH	TRUE	2026-09-07
The Hospital of Central Connecticut - HOCC PAT The Hospital of Central Connecticut	DSH070035AN	DSH	TRUE	2026-09-07
HOCC MED ONC CI TOR - Clinic- Oncology The Hospital of Central Connecticut	DSH070035AP	DSH	TRUE	2026-09-07
HOCC MED ONC CI MRDN - MED ONC The Hospital of Central Connecticut	DSH070035AQ	DSH	TRUE	2026-09-07
HOCC LIMB PRESERVATION - LIMB PRESERVATION The Hospital of Central Connecticut	DSH070035AR	DSH	TRUE	2026-09-07
HOCC INFUSION TOR - Oncology The Hospital of Central Connecticut	DSH070035AS	DSH	TRUE	2026-09-07
HOCC INFUSION MRDN - MRND INFUSION The Hospital of Central Connecticut	DSH070035AT	DSH	TRUE	2026-09-07
HOCC BMC SLEEP - 103019059- 70 The Hospital of Central Connecticut	DSH070035AV	DSH	TRUE	2026-09-07
HOCC CHILD ADOL STHNG - 103017010 -90.01 The Hospital of Central Connecticut	DSH070035AW	DSH	TRUE	2026-09-07
HOCC VOCA NBRIT - 103015013 -90.01 The Hospital of Central Connecticut	DSH070035AX	DSH	TRUE	2026-09-07
Cancer Center Nuclear Medicine The Hospital of Central Connecticut	DSH070035B	DSH	TRUE	2026-09-07
Cancer CTR Rad Onc/ Radiation Therapy The Hospital of Central Connecticut	DSH070035D	DSH	TRUE	2026-09-07
Imaging Center/ Mammography Services The Hospital of Central Connecticut	DSH070035E	DSH	TRUE	2026-09-07
Imaging Center/Cancer Center Diagnostic The Hospital of Central Connecticut	DSH070035F	DSH	TRUE	2026-09-07
Imaging Center/ Cancer Center Ultrasound The Hospital of Central Connecticut	DSH070035G	DSH	TRUE	2026-09-07
Imaging Center/Cancer Center CT Scan The Hospital of Central Connecticut	DSH070035H	DSH	TRUE	2026-09-07
Bristol Wound Care The Hospital of Central Connecticut	DSH070035J	DSH	TRUE	2026-09-07
Outpatient Cancer Institute - Rehab Services The Hospital of Central Connecticut	DSH070035P	DSH	TRUE	2026-09-07
HOCC Behavioral Health/IOP NB_OP NB The Hospital of Central Connecticut	DSH070035R	DSH	TRUE	2026-09-07
Bradley Memorial Campus - Outpatient Dept The Hospital of Central Connecticut	DSH070035S	DSH	TRUE	2026-09-07
Bradley Campus - HOCC BMC UltraSound The Hospital of Central Connecticut	DSH070035U	DSH	TRUE	2026-09-07
Bradley Campus - HOCC BMC Emergency Dept The Hospital of Central Connecticut	DSH070035V	DSH	TRUE	2026-09-07
Bradley Campus - HOCC BMC Pulmonary Lab The Hospital of Central Connecticut	DSH070035W	DSH	TRUE	2026-09-07
Bradley Campus - HOCC BMC CatScan The Hospital of Central Connecticut	DSH070035X	DSH	TRUE	2026-09-07
Bradley Campus - HOCC BMC NucMed The Hospital of Central Connecticut	DSH070035Y	DSH	TRUE	2026-09-07
Bradley Campus - HOCC Rehab Services Southington The Hospital of Central Connecticut	DSH070035Z	DSH	TRUE	2026-09-07
THE STAMFORD HOSPITAL	DSH070006	DSH	TRUE	2026-09-07
TULLY IMMEDIATE CARE CENTER THE STAMFORD HOSPITAL	DSH070006A	DSH	TRUE	2026-09-07
TULLY SURGICAL CENTER THE STAMFORD HOSPITAL	DSH070006B	DSH	TRUE	2026-09-07
TULLY ENDOSCOPY CENTER - Endoscopy THE STAMFORD HOSPITAL	DSH070006C	DSH	TRUE	2026-09-07
INFUSION CENTER - Infusion Center - IV Therapy THE STAMFORD HOSPITAL	DSH070006D	DSH	TRUE	2026-09-07
Ambulatory Care Center - Specialty Clinic THE STAMFORD HOSPITAL	DSH070006E	DSH	TRUE	2026-09-07
Gastroenterology THE STAMFORD HOSPITAL	DSH070006F	DSH	TRUE	2026-09-07
Diabetes & Endocrine -LRR - Diabetes Center THE STAMFORD HOSPITAL	DSH070006G	DSH	TRUE	2026-09-07
Rheumatology & Primary Care -LRR THE STAMFORD HOSPITAL	DSH070006H	DSH	TRUE	2026-09-07
Pulmonary -Integrated Care Pavilion - Pulmonary THE STAMFORD HOSPITAL	DSH070006J	DSH	TRUE	2026-09-07
Infectious Disease -Integrated Care Pavilion - Infectious Diseases THE STAMFORD HOSPITAL	DSH070006K	DSH	TRUE	2026-09-07
Cardiology -Integrated Care Pavilion - Cardiology THE STAMFORD HOSPITAL	DSH070006L	DSH	TRUE	2026-09-07
Neurology -Integrated Care Pavilion - Neurology THE STAMFORD HOSPITAL	DSH070006M	DSH	TRUE	2026-09-07
Neurology -Chelsea Piers - Neurology THE STAMFORD HOSPITAL	DSH070006N	DSH	TRUE	2026-09-07
THE WILLIAM W. BACKUS HOSPITAL	DSH070024	DSH	TRUE	2026-09-07
Hartford Healthcare Cancer Institute Backus Hospital - Waterford Infusion Center - Infusion THE WILLIAM W. BACKUS HOSPITAL	DSH070024A	DSH	TRUE	2026-09-07
BACKUS CENTER FOR SPECIALTY CARE - Plainfield Infusion Center - Infusion THE WILLIAM W. BACKUS HOSPITAL	DSH070024B	DSH	TRUE	2026-09-07
Waterford Med ONC CI - Medical Oncology Group at Waterford - oncology THE WILLIAM W. BACKUS HOSPITAL	DSH070024C	DSH	TRUE	2026-09-07
BH Infectious Disease - Infectious Disease - Infectious Disease THE WILLIAM W. BACKUS HOSPITAL	DSH070024D	DSH	TRUE	2026-09-07
Backus Outpatient Care Center Nutrition - BH Diabetes and Nutrition Services - Diabetes THE WILLIAM W. BACKUS HOSPITAL	DSH070024E	DSH	TRUE	2026-09-07
Plainfield ED / Emergency Department - Emergency THE WILLIAM W. BACKUS HOSPITAL	DSH070024F	DSH	TRUE	2026-09-07
Backus Outpatient Care Center Rheumatology - Rheumatology THE WILLIAM W. BACKUS HOSPITAL	DSH070024G	DSH	TRUE	2026-09-07
Backus Outpatient Care Center Endocrinology - Endocrinology THE WILLIAM W. BACKUS HOSPITAL	DSH070024H	DSH	TRUE	2026-09-07
Backus Infusion Center - Willimantic - infusion THE WILLIAM W. BACKUS HOSPITAL	DSH070024J	DSH	TRUE	2026-09-07
Backus MED ONC CI- Willimantic - Oncology THE WILLIAM W. BACKUS HOSPITAL	DSH070024K	DSH	TRUE	2026-09-07
BH Plainfield Med Onc - Medical Oncology THE WILLIAM W. BACKUS HOSPITAL	DSH070024L	DSH	TRUE	2026-09-07
BH BOCC Phys Med and Rehab - Rehabilitation THE WILLIAM W. BACKUS HOSPITAL	DSH070024M	DSH	TRUE	2026-09-07
CIRCLE CARE CENTER THE WORLD HEALTH CLINICIANS INCORPORATED	STD060331	STD	TRUE	2026-09-07
CIRCLE CARE CENTER THE WORLD HEALTH CLINICIANS INCORPORATED	STD06851	STD	TRUE	2026-09-07
JOHN DEMPSEY HOSPITAL UCONN HEALTH	DSH070036	DSH	TRUE	2026-09-07
Cardiology UCONN HEALTH	DSH070036A	DSH	TRUE	2026-09-07
Oncology - Breast Cancer Surgery - Oncology UCONN HEALTH	DSH070036AA	DSH	TRUE	2026-09-07
Dermatology UCONN HEALTH	DSH070036B	DSH	TRUE	2026-09-07
Outpatient Psychiatry Service UCONN HEALTH	DSH070036C	DSH	TRUE	2026-09-07
Storrs Urgent Care UCONN HEALTH	DSH070036D	DSH	TRUE	2026-09-07
UCONN Health Medical Services / Cardiology UCONN HEALTH	DSH070036E	DSH	TRUE	2026-09-07
UConn Health Surgical Center UCONN HEALTH	DSH070036F	DSH	TRUE	2026-09-07