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Dr. Haklai Paul Lau, MD

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Specializes in: Adult Hospital Medicine and Undersea and Hyperbaric Medicine

Saba University School of Medicine

Professional interests include: wounds

100 Grand Street
New Britain, CT 06052

(860) 224-5305

Dr. Haklai Paul Lau, MD is an internal medicine hospitalist in New Britain, CT specializing in adult hospital medicine and undersea and hyperbaric medicine. He graduated from Saba University School of Medicine. Dr. Haklai Paul Lau, MD is affiliated with UConn Health, Hospital of Central Connecticut, Hartford Healthcare and Integrated Care Partners.

Office Locations

100 Grand Street
New Britain, CT 06052

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22 Pine Street Suite 104
Bristol, CT 06010

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263 Farmington Avenue
Farmington, CT 06030

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5 Highland Street
New Britain, CT 06052

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Noteworthy Medicare Patient Procedures Performed by Dr. Haklai Paul Lau, MD in 2024

Click on any procedure below to see further details on volume and pricing among Medicare patients.

Top 5%

By Volume:

debridement

excisional debridement

By Affordability:

hospital care

inpatient care

inpatient hospital care

non-excisional debridement

same-day hospital care

skin debridement

In 2024, among providers in related specialties within Connecticut, Dr. Haklai Paul Lau, MD performed more debridement (removal of unhealthy tissue), and excisional debridement procedures for Medicare patients than 95% of them and he also had a list price for hospital care, inpatient care, inpatient hospital care (for patient admitted to hospital), non-excisional debridement, same-day hospital care, and skin debridement that was lower than the list prices billed to Medicare by 95% of them. Actual amounts paid by patients can vary widely depending on a number of factors, including insurance coverage. A lower list price, however, might mean lower fees when paying without insurance.

Top 25%

By Volume:

hospital care

In 2012, Dr. Haklai Paul Lau, MD performed more hospital care procedures for Medicare patients than 75% of providers in related specialties within Connecticut.

Medicare Procedure and Patient Information

2012 Medicare Procedure Volume

The top procedures that Dr. Haklai Paul Lau, MD treated as an internal medicine hospitalist in New Britain, CT during 2012 were hospital care, inpatient care, debridement (removal of unhealthy tissue) and excision.

Volume of procedures performed by Dr. Haklai Paul Lau, MD for Medicare patients.

debridement (removal of unhealthy tissue)	664
doctor visit	348
emergency care	13
excision	535
hospital care	1458
inpatient care	1352
outpatient care	106

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Haklai Paul Lau, MD treated as an internal medicine hospitalist in New Britain, CT during 2013 were hospital care, inpatient care, debridement (removal of unhealthy tissue) and excision.

Volume of procedures performed by Dr. Haklai Paul Lau, MD for Medicare patients.

debridement (removal of unhealthy tissue)	780
doctor visit	388
emergency care	15
excision	664
hospital care	1465
inpatient care	1317
nursing home care	17
outpatient care	148

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Haklai Paul Lau, MD.

**Gender**
Male	539
Female	723

**Ethnicity**
Non-Hispanic White	1060
Black	57
Hispanic	117
Asian	15
Other	13
Native American	0

**Age**
From 65 to 74	251
From 75 to 84	340
85 and over	453
Less than 65	218

Conditions of Medicare patients treated by Dr. Haklai Paul Lau, MD in 2013

Hypertension	75
High Cholesterol	61
Stroke	13
Ischemic Heart Disease	62
Depression	42
Chronic Kidney Disease	54
Asthma	15
Osteoperosis	14
Atrial Fibrilation	30
Heart Failure	51
Chronic Obstructive Pulmonary Disease	29
Diabetes	43
Dementia	37
Cancer	16

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Haklai Paul Lau, MD treated as an internal medicine hospitalist in New Britain, CT during 2014 were hospital care, inpatient care, debridement (removal of unhealthy tissue) and excision.

Volume of procedures performed by Dr. Haklai Paul Lau, MD for Medicare patients.

debridement (removal of unhealthy tissue)	1024
doctor visit	433
excision	913
hospital care	1794
inpatient care	1527
outpatient care	267

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Haklai Paul Lau, MD.

**Gender**
Male	633
Female	834

**Ethnicity**
Non-Hispanic White	1288
Black	62
Hispanic	95
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	283
From 75 to 84	403
85 and over	548
Less than 65	233

Conditions of Medicare patients treated by Dr. Haklai Paul Lau, MD in 2014

Hypertension	75
High Cholesterol	63
Stroke	13
Ischemic Heart Disease	64
Depression	38
Chronic Kidney Disease	58
Asthma	16
Osteoperosis	13
Atrial Fibrilation	31
Heart Failure	51
Chronic Obstructive Pulmonary Disease	29
Diabetes	41
Dementia	33
Cancer	16

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Haklai Paul Lau, MD treated as an internal medicine hospitalist in New Britain, CT during 2015 were hospital care, inpatient care, debridement (removal of unhealthy tissue) and excision.

Volume of procedures performed by Dr. Haklai Paul Lau, MD for Medicare patients.

debridement (removal of unhealthy tissue)	844
doctor visit	351
excision	746
hospital care	1954
hyperbaric oxygen (HBO) therapy	40
inpatient care	1684
outpatient care	270

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Haklai Paul Lau, MD.

**Gender**
Male	1326
Female	1770

**Ethnicity**
Non-Hispanic White	2640
Black	138
Hispanic	240
Asian	42
Other	0
Native American	0

**Age**
From 65 to 74	610
From 75 to 84	844
85 and over	1186
Less than 65	456

Conditions of Medicare patients treated by Dr. Haklai Paul Lau, MD in 2015

Hypertension	75
High Cholesterol	65
Stroke	14
Ischemic Heart Disease	62
Depression	41
Chronic Kidney Disease	58
Asthma	25
Osteoperosis	13
Atrial Fibrilation	30
Heart Failure	53
Chronic Obstructive Pulmonary Disease	32
Diabetes	41
Dementia	33
Cancer	15

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Haklai Paul Lau, MD treated as an internal medicine hospitalist in New Britain, CT during 2016 were hospital care, inpatient care, debridement (removal of unhealthy tissue) and excision.

Volume of procedures performed by Dr. Haklai Paul Lau, MD for Medicare patients.

debridement (removal of unhealthy tissue)	1025
doctor visit	435
excision	915
hospital care	1874
inpatient care	1581
outpatient care	293

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Haklai Paul Lau, MD.

**Gender**
Male	640
Female	761

**Ethnicity**
Non-Hispanic White	1212
Black	58
Hispanic	95
Asian	20
Other	16
Native American	0

**Age**
From 65 to 74	284
From 75 to 84	361
85 and over	520
Less than 65	236

Conditions of Medicare patients treated by Dr. Haklai Paul Lau, MD in 2016

Hypertension	75
High Cholesterol	65
Stroke	12
Ischemic Heart Disease	61
Depression	41
Chronic Kidney Disease	62
Asthma	35
Osteoperosis	13
Atrial Fibrilation	27
Heart Failure	52
Chronic Obstructive Pulmonary Disease	31
Diabetes	42
Dementia	35
Cancer	17

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Haklai Paul Lau, MD treated as an internal medicine hospitalist in New Britain, CT during 2017 were hospital care, inpatient care, debridement (removal of unhealthy tissue) and excision.

Volume of procedures performed by Dr. Haklai Paul Lau, MD for Medicare patients.

debridement (removal of unhealthy tissue)	1149
doctor visit	485
excision	1059
hospital care	1699
inpatient care	1484
outpatient care	215

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Haklai Paul Lau, MD.

**Gender**
Male	541
Female	691

**Ethnicity**
Non-Hispanic White	1074
Black	53
Hispanic	71
Asian	19
Other	15
Native American	0

**Age**
From 65 to 74	245
From 75 to 84	333
85 and over	487
Less than 65	167

Conditions of Medicare patients treated by Dr. Haklai Paul Lau, MD in 2017

Hypertension	75
High Cholesterol	61
Stroke	13
Ischemic Heart Disease	57
Depression	44
Chronic Kidney Disease	59
Asthma	15
Osteoperosis	14
Atrial Fibrilation	33
Heart Failure	53
Chronic Obstructive Pulmonary Disease	35
Diabetes	42
Dementia	39
Cancer	16

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Haklai Paul Lau, MD treated as an internal medicine hospitalist in New Britain, CT during 2018 were hospital care, inpatient care, debridement (removal of unhealthy tissue) and excision.

Volume of procedures performed by Dr. Haklai Paul Lau, MD for Medicare patients.

debridement (removal of unhealthy tissue)	738
doctor visit	215
excision	552
hospital care	2045
inpatient care	1819
outpatient care	226

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Haklai Paul Lau, MD.

**Gender**
Male	550
Female	764

**Ethnicity**
Non-Hispanic White	1096
Black	68
Hispanic	116
Asian	0
Other	23
Native American	0

**Age**
From 65 to 74	302
From 75 to 84	349
85 and over	485
Less than 65	178

Conditions of Medicare patients treated by Dr. Haklai Paul Lau, MD in 2018

Hypertension	75
High Cholesterol	67
Stroke	13
Ischemic Heart Disease	56
Depression	46
Chronic Kidney Disease	62
Asthma	17
Osteoperosis	14
Atrial Fibrilation	35
Heart Failure	53
Chronic Obstructive Pulmonary Disease	34
Diabetes	42
Dementia	37
Cancer	17

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Haklai Paul Lau, MD treated as an internal medicine hospitalist in New Britain, CT during 2019 were hospital care, inpatient care, debridement (removal of unhealthy tissue) and excision.

Volume of procedures performed by Dr. Haklai Paul Lau, MD for Medicare patients.

debridement (removal of unhealthy tissue)	450
doctor visit	170
excision	365
hospital care	1854
inpatient care	1689
outpatient care	165

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Haklai Paul Lau, MD.

**Gender**
Male	548
Female	739

**Ethnicity**
Non-Hispanic White	1084
Black	66
Hispanic	97
Asian	0
Other	22
Native American	0

**Age**
From 65 to 74	285
From 75 to 84	315
85 and over	467
Less than 65	220

Conditions of Medicare patients treated by Dr. Haklai Paul Lau, MD in 2019

Hypertension	75
High Cholesterol	69
Stroke	16
Ischemic Heart Disease	52
Depression	44
Chronic Kidney Disease	61
Asthma	0
Osteoperosis	17
Atrial Fibrilation	32
Heart Failure	48
Chronic Obstructive Pulmonary Disease	33
Diabetes	42
Dementia	34
Cancer	16

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Haklai Paul Lau, MD treated as an internal medicine hospitalist in New Britain, CT during 2020 were hospital care, inpatient care, debridement (removal of unhealthy tissue) and excision.

Volume of procedures performed by Dr. Haklai Paul Lau, MD for Medicare patients.

debridement (removal of unhealthy tissue)	390
doctor visit	115
excision	313
hospital care	1720
inpatient care	1580
outpatient care	140

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Haklai Paul Lau, MD.

**Gender**
Male	595
Female	610

**Ethnicity**
Non-Hispanic White	983
Black	67
Hispanic	110
Asian	20
Other	25
Native American	0

**Age**
From 65 to 74	285
From 75 to 84	329
85 and over	372
Less than 65	219

Conditions of Medicare patients treated by Dr. Haklai Paul Lau, MD in 2020

Hypertension	75
High Cholesterol	71
Stroke	14
Ischemic Heart Disease	51
Depression	46
Chronic Kidney Disease	65
Asthma	14
Osteoperosis	13
Atrial Fibrilation	30
Heart Failure	47
Chronic Obstructive Pulmonary Disease	32
Diabetes	44
Dementia	32
Cancer	16

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Haklai Paul Lau, MD treated as an internal medicine hospitalist in New Britain, CT during 2021 were hospital care, inpatient care, debridement (removal of unhealthy tissue) and excision.

Volume of procedures performed by Dr. Haklai Paul Lau, MD for Medicare patients.

debridement (removal of unhealthy tissue)	730
doctor visit	332
excision	592
hospital care	1689
inpatient care	1566
outpatient care	123

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Haklai Paul Lau, MD.

**Gender**
Male	567
Female	655

**Ethnicity**
Non-Hispanic White	1008
Black	51
Hispanic	114
Asian	22
Other	27
Native American	0

**Age**
From 65 to 74	282
From 75 to 84	368
85 and over	369
Less than 65	203

Conditions of Medicare patients treated by Dr. Haklai Paul Lau, MD in 2021

Hypertension	75
High Cholesterol	71
Stroke	14
Ischemic Heart Disease	54
Depression	47
Chronic Kidney Disease	66
Asthma	14
Osteoperosis	14
Atrial Fibrilation	31
Heart Failure	51
Chronic Obstructive Pulmonary Disease	30
Diabetes	40
Dementia	36
Cancer	16

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Haklai Paul Lau, MD treated as an internal medicine hospitalist in New Britain, CT during 2022 were debridement (removal of unhealthy tissue), excision, hospital care and inpatient care.

Volume of procedures performed by Dr. Haklai Paul Lau, MD for Medicare patients.

debridement (removal of unhealthy tissue)	995
doctor visit	387
excision	858
hospital care	606
inpatient care	549
outpatient care	57

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Haklai Paul Lau, MD.

**Gender**
Male	277
Female	308

**Ethnicity**
Non-Hispanic White	499
Black	32
Hispanic	36
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	140
From 75 to 84	164
85 and over	194
Less than 65	87

Conditions of Medicare patients treated by Dr. Haklai Paul Lau, MD in 2022

Hypertension	75
High Cholesterol	75
Stroke	19
Ischemic Heart Disease	41
Depression	43
Chronic Kidney Disease	48
Asthma	19
Osteoperosis	21
Atrial Fibrilation	43
Heart Failure	49
Chronic Obstructive Pulmonary Disease	35
Diabetes	47
Dementia	26
Cancer	18

Medicare Procedure and Patient Information

2023 Medicare Procedure Volume

The top procedures that Dr. Haklai Paul Lau, MD treated as an internal medicine hospitalist in New Britain, CT during 2023 were debridement (removal of unhealthy tissue), excision, hospital care and inpatient care.

Volume of procedures performed by Dr. Haklai Paul Lau, MD for Medicare patients.

debridement (removal of unhealthy tissue)	1279
doctor visit	324
excision	1035
hospital care	550
inpatient care	483

2023 Medicare Patient Data

Information about Medicare patients treated by Dr. Haklai Paul Lau, MD.

**Gender**
Male	276
Female	296

**Ethnicity**
Non-Hispanic White	486
Black	26
Hispanic	37
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	140
From 75 to 84	172
85 and over	184
Less than 65	76

Conditions of Medicare patients treated by Dr. Haklai Paul Lau, MD in 2023

Hypertension	75
High Cholesterol	75
Stroke	19
Ischemic Heart Disease	48
Depression	41
Chronic Kidney Disease	49
Asthma	20
Osteoperosis	20
Atrial Fibrilation	45
Heart Failure	47
Chronic Obstructive Pulmonary Disease	36
Diabetes	45
Dementia	27
Cancer	21

Medicare Procedure and Patient Information

2024 Medicare Procedure Volume

The top procedures that Dr. Haklai Paul Lau, MD treated as an internal medicine hospitalist in New Britain, CT during 2024 were debridement (removal of unhealthy tissue), excision, hospital care and inpatient care.

Volume of procedures performed by Dr. Haklai Paul Lau, MD for Medicare patients.

debridement (removal of unhealthy tissue)	1628
doctor visit	342
excision	1265
hospital care	542
inpatient care	506

2024 Medicare Patient Data

Information about Medicare patients treated by Dr. Haklai Paul Lau, MD.

**Gender**
Male	281
Female	313

**Ethnicity**
Non-Hispanic White	504
Black	31
Hispanic	37
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	142
From 75 to 84	184
85 and over	184
Less than 65	84

Conditions of Medicare patients treated by Dr. Haklai Paul Lau, MD in 2024

Hypertension	75
High Cholesterol	75
Stroke	22
Ischemic Heart Disease	52
Depression	43
Chronic Kidney Disease	48
Asthma	16
Osteoperosis	23
Atrial Fibrilation	41
Heart Failure	47
Chronic Obstructive Pulmonary Disease	29
Diabetes	46
Dementia	26
Cancer	24

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2024

Volume of procedures performed by Dr. Haklai Paul Lau, MD for Medicare patients.

The highest averages for the top procedures that Dr. Haklai Paul Lau, MD treated as an internal medicine hospitalist in New Britain, CT were hospital care, inpatient care, debridement (removal of unhealthy tissue) and excision.

debridement (removal of unhealthy tissue)	899
doctor visit	332
emergency care	14
excision	754
hospital care	1480
inpatient care	1318
nursing home care	17
outpatient care	182

Average Medicare Patient Data From 2012 - 2024

Information about Medicare patients treated by Dr. Haklai Paul Lau, MD.

**Gender**
Female	651
Male	521

**Ethnicity**
Black / African American	54
Asian / Pacific Islander	10
Non-Hispanic White	994
Hispanic	89
Native American / Alaskan Native	0
Other	10

**Age**
85 and over	419
75 to 84	320
Less than 65	182
65 to 74	249

Average of Total of Conditions of Medicare patients treated by Dr. Haklai Paul Lau, MD From 2012 - 2024

The highest averages of the most common conditions of Medicare patients that Dr. Haklai Paul Lau, MD treated were hypertension, high cholesterol, chronic kidney disease and ischemic heart disease.

Hypertension	69
High Cholesterol	62
Stroke	14
Ischemic Heart Disease	50
Depression	39
Chronic Kidney Disease	53
Asthma	15
Osteoporosis	14
Heart Failure	46
Chronic Obstructive Pulmonary Disease	29
Diabetes	39
Atrial Fibrillation	31
Cancer	16
Dementia	30

Education & Training

Dr. Haklai Paul Lau, MD graduated from Saba University School of Medicine. He completed residency at University of Connecticut Affiliated Hospitals. He has a state license in Connecticut.

Medical School: Saba University School of Medicine

Residency: University of Connecticut Affiliated Hospitals

Licensed In: Connecticut

Insurance Information

Please note: Insurance information may change at any time, and the provider may accept your insurance plan even if it is not listed below. Please contact the provider's office to confirm that your insurance is accepted.

Dr. Haklai Paul Lau, MD appears to accept the following insurance providers: ConnectiCare, Cigna, Aetna, Coventry, Anthem, WellCare, Prime Health, United Healthcare, Inc., Health New England, CarePartners of Connecticut, Connecticare Medicare and Healthy Connecticut.

Insurance Accepted by Provider includes:

According to our sources, Dr. Haklai Paul Lau, MD accepts the following insurance providers:

ConnectiCare

Cigna

Aetna

Coventry

Anthem

WellCare

Prime Health

United Healthcare

Inc.

Health New England

CarePartners of Connecticut

Connecticare Medicare

Healthy Connecticut

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General Payments

These charts describe general payments received by Dr. Haklai Paul Lau, MD. Doctors may receive payments for a number of reasons, including meal compensation, travel compensation, and consulting.

**Payments by Company**
Hydrofera LLC	$681 Hydrofera Blue $563	CUTIMED SORBION $53	SORBACT OTHER $40	HYDROFERA BLUE READY - BORDER $15	HYDROFERA BLUE CLASSIC $10
Smith+Nephew, Inc.	$573 COLLAGENASE SANTYL $250	STRAVIX $113	GRAFIX PL $60	Iodosorb Ointment 40g USA $46	Oasis $35	Other $69
Organogenesis Inc.	$199 Apligraf $148	$51
KCI USA, Inc.	$181 ACTIV.A.C. $167	V.A.C. DERMATAC $14
Tactile Systems Technology Inc	$176 ENTRE $83	ENTRE PLUS $76	NIMBL $17
Other	$504 URGOK2 $48	ARISTA AH FLEXITIP $40	BREO $39	ELIQUIS $35	XARELTO $29	Other $312

**Types of Payments**
Food and Beverage	$2,314

Biography

Dr. Haklai Lau is an adult hospital medicine specialist in New Britain, CT, Farmington, CT, and Bristol, CT. He is a graduate of Saba University School of Medicine. He trained at a hospital affiliated with the University of Connecticut for his residency. Dr. Lau is especially interested in wounds. He can take several insurance carriers, including MultiPlan, Anthem, and ConnectiCare. Dr. Lau has received distinctions including Golden Key National Honor Society - SUNY Stony Brook, New York; Scholarship Award - National Yang Ming University, Taiwan, ROC; and Distinguished Basic Science Award - SABA University School of Medicine. He is affiliated with UConn Health and Hospital of Central Connecticut. According to Hartford Healthcare, he is currently accepting new patients at his office in New Britain, CT.