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Dr. Kaihua Kevin Lai, MD

(Dr. Kaihua Lai, M.D.)

(23 Ratings)

Specializes in: Internal Medicine (Adult Medicine)

Fudan University, Shanghai Medical College (1985)

Professional interests include: weight management, chronic illness, cholesterol problems (lipid disorders), and more.

101 E 75th Street Suite 110
Naperville, IL 60565

(708) 923-8260

Dr. Kaihua Kevin Lai, MD is an internist in Naperville, IL specializing in internal medicine (adult medicine). He graduated from Fudan University, Shanghai Medical College in 1985 and has 41 years of experience. Dr. Kaihua Kevin Lai, MD is affiliated with Northwestern Medicine.

Office Locations

Northwestern Medicine

101 E 75th Street Suite 110
Naperville, IL 60565

(708) 923-8260

(331) 732-4870

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402 W Boughton Road
Bolingbrook, IL 60440

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Noteworthy Medicare Patient Procedures Performed by Dr. Kaihua Kevin Lai, MD in 2024

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

Top 10%

By Affordability:

In 2024, Dr. Kaihua Kevin Lai, MD had a list price for flu shot, flu vaccine, immunization (preventive vaccines), and vaccines that was lower than the list prices billed to Medicare by 90% of providers in related specialties within Illinois. 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:

blood draw

phlebotomy for lab tests

By Affordability:

musculoskeletal imaging

In 2012, among providers in related specialties within Illinois, Dr. Kaihua Kevin Lai, MD performed more blood draw, and phlebotomy for lab tests procedures for Medicare patients than 75% of them and he also had a list price for musculoskeletal imaging that was lower than the list prices billed to Medicare by 75% 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.

Medicare Procedure and Patient Information

2012 Medicare Procedure Volume

The top procedures that Dr. Kaihua Kevin Lai, MD treated as an internist in Naperville, IL during 2012 were lab tests, preventive care, blood draw and inpatient care.

Volume of procedures performed by Dr. Kaihua Kevin Lai, MD for Medicare patients.

blood draw	763
breast procedures	39
diabetes management	224
diagnostic evaluation	14
doctor visit	1520
hospital care	338
inpatient care	338
lab tests	3114
musculoskeletal imaging	36
preventive care	786
rehabilitation	172
spinal procedures	13
thoracic (chest) imaging	91
thyroid function tests	274
vaccines	164
women's imaging	39
X-rays	179

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Kaihua Kevin Lai, MD treated as an internist in Naperville, IL during 2013 were lab tests, preventive care, blood draw and X-rays.

Volume of procedures performed by Dr. Kaihua Kevin Lai, MD for Medicare patients.

abdominal imaging	43
blood draw	839
brain imaging (neuroimaging)	22
breast procedures	110
CT scan	22
diabetes management	284
doctor visit	1674
hip imaging	27
lab tests	3274
musculoskeletal imaging	82
preventive care	970
rehabilitation	177
spinal procedures	20
thoracic (chest) imaging	179
thyroid function tests	299
ultrasound (sonogram)	43
vaccines	165
women's imaging	110
X-rays	391

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Kaihua Kevin Lai, MD.

**Gender**
Male	242
Female	261

**Ethnicity**
Non-Hispanic White	215
Black	201
Hispanic	73
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	255
From 75 to 84	135
85 and over	55
Less than 65	58

Conditions of Medicare patients treated by Dr. Kaihua Kevin Lai, MD in 2013

Hypertension	75
High Cholesterol	52
Stroke	3
Ischemic Heart Disease	30
Depression	13
Chronic Kidney Disease	19
Asthma	7
Osteoperosis	6
Atrial Fibrilation	8
Heart Failure	14
Chronic Obstructive Pulmonary Disease	13
Diabetes	40
Dementia	8
Cancer	9

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Kaihua Kevin Lai, MD treated as an internist in Naperville, IL during 2014 were lab tests, preventive care, blood draw and X-rays.

Volume of procedures performed by Dr. Kaihua Kevin Lai, MD for Medicare patients.

blood draw	926
breast procedures	97
diabetes management	361
diagnostic evaluation	16
doctor visit	1731
hip imaging	25
lab tests	3997
musculoskeletal imaging	80
preventive care	1116
rehabilitation	231
spinal procedures	25
thoracic (chest) imaging	240
thyroid function tests	369
vaccines	186
women's imaging	97
X-rays	442

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Kaihua Kevin Lai, MD.

**Gender**
Male	269
Female	308

**Ethnicity**
Non-Hispanic White	254
Black	211
Hispanic	95
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	303
From 75 to 84	149
85 and over	66
Less than 65	59

Conditions of Medicare patients treated by Dr. Kaihua Kevin Lai, MD in 2014

Hypertension	75
High Cholesterol	53
Stroke	3
Ischemic Heart Disease	30
Depression	11
Chronic Kidney Disease	19
Asthma	7
Osteoperosis	6
Atrial Fibrilation	10
Heart Failure	16
Chronic Obstructive Pulmonary Disease	13
Diabetes	40
Dementia	8
Cancer	9

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Kaihua Kevin Lai, MD treated as an internist in Naperville, IL during 2015 were lab tests, preventive care, blood draw and diabetes management.

Volume of procedures performed by Dr. Kaihua Kevin Lai, MD for Medicare patients.

blood draw	914
diabetes management	406
doctor visit	1688
lab tests	4188
preventive care	1053
thyroid function tests	394
vaccines	192

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Kaihua Kevin Lai, MD.

**Gender**
Male	520
Female	678

**Ethnicity**
Non-Hispanic White	544
Black	404
Hispanic	210
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	596
From 75 to 84	324
85 and over	160
Less than 65	118

Conditions of Medicare patients treated by Dr. Kaihua Kevin Lai, MD in 2015

Hypertension	75
High Cholesterol	51
Stroke	5
Ischemic Heart Disease	28
Depression	9
Chronic Kidney Disease	21
Asthma	10
Osteoperosis	5
Atrial Fibrilation	11
Heart Failure	17
Chronic Obstructive Pulmonary Disease	13
Diabetes	38
Dementia	8
Cancer	11

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Kaihua Kevin Lai, MD treated as an internist in Naperville, IL during 2016 were lab tests, preventive care, blood draw and diabetes management.

Volume of procedures performed by Dr. Kaihua Kevin Lai, MD for Medicare patients.

blood draw	818
diabetes management	419
doctor visit	1318
lab tests	3505
preventive care	1137
thyroid function tests	390
vaccines	206

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Kaihua Kevin Lai, MD.

**Gender**
Male	252
Female	278

**Ethnicity**
Non-Hispanic White	237
Black	180
Hispanic	92
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	271
From 75 to 84	149
85 and over	62
Less than 65	48

Conditions of Medicare patients treated by Dr. Kaihua Kevin Lai, MD in 2016

Hypertension	75
High Cholesterol	46
Stroke	3
Ischemic Heart Disease	25
Depression	8
Chronic Kidney Disease	25
Asthma	16
Osteoperosis	3
Atrial Fibrilation	9
Heart Failure	16
Chronic Obstructive Pulmonary Disease	13
Diabetes	41
Dementia	8
Cancer	11

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Kaihua Kevin Lai, MD treated as an internist in Naperville, IL during 2017 were lab tests, preventive care, blood draw and diabetes management.

Volume of procedures performed by Dr. Kaihua Kevin Lai, MD for Medicare patients.

blood draw	776
diabetes management	418
doctor visit	1021
lab tests	2562
preventive care	1267
thyroid function tests	336
vaccines	362

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Kaihua Kevin Lai, MD.

**Gender**
Male	236
Female	241

**Ethnicity**
Non-Hispanic White	211
Black	161
Hispanic	79
Asian	15
Other	11
Native American	0

**Age**
From 65 to 74	254
From 75 to 84	133
85 and over	48
Less than 65	42

Conditions of Medicare patients treated by Dr. Kaihua Kevin Lai, MD in 2017

Hypertension	75
High Cholesterol	42
Stroke	4
Ischemic Heart Disease	25
Depression	9
Chronic Kidney Disease	32
Asthma	6
Osteoperosis	4
Atrial Fibrilation	10
Heart Failure	14
Chronic Obstructive Pulmonary Disease	14
Diabetes	43
Dementia	8
Cancer	13

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Kaihua Kevin Lai, MD treated as an internist in Naperville, IL during 2018 were lab tests, preventive care, blood draw and diabetes management.

Volume of procedures performed by Dr. Kaihua Kevin Lai, MD for Medicare patients.

blood draw	723
cardiac procedures	14
diabetes management	415
doctor visit	1176
lab tests	2462
preventive care	1275
thyroid function tests	320
vaccines	336

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Kaihua Kevin Lai, MD.

**Gender**
Male	262
Female	267

**Ethnicity**
Non-Hispanic White	245
Black	160
Hispanic	97
Asian	11
Other	16
Native American	0

**Age**
From 65 to 74	273
From 75 to 84	156
85 and over	44
Less than 65	56

Conditions of Medicare patients treated by Dr. Kaihua Kevin Lai, MD in 2018

Hypertension	72
High Cholesterol	54
Stroke	5
Ischemic Heart Disease	24
Depression	11
Chronic Kidney Disease	34
Asthma	5
Osteoperosis	2
Atrial Fibrilation	9
Heart Failure	13
Chronic Obstructive Pulmonary Disease	13
Diabetes	39
Dementia	8
Cancer	10

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Kaihua Kevin Lai, MD treated as an internist in Naperville, IL during 2019 were lab tests, preventive care, blood draw and thyroid function tests.

Volume of procedures performed by Dr. Kaihua Kevin Lai, MD for Medicare patients.

blood draw	727
cardiac procedures	19
diabetes management	385
doctor visit	1185
lab tests	3328
preventive care	1228
thyroid function tests	405
vaccines	282

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Kaihua Kevin Lai, MD.

**Gender**
Male	261
Female	269

**Ethnicity**
Non-Hispanic White	240
Black	167
Hispanic	96
Asian	14
Other	13
Native American	0

**Age**
From 65 to 74	266
From 75 to 84	151
85 and over	62
Less than 65	51

Conditions of Medicare patients treated by Dr. Kaihua Kevin Lai, MD in 2019

Hypertension	72
High Cholesterol	48
Stroke	5
Ischemic Heart Disease	26
Depression	11
Chronic Kidney Disease	36
Asthma	5
Osteoperosis	3
Atrial Fibrilation	9
Heart Failure	15
Chronic Obstructive Pulmonary Disease	12
Diabetes	39
Dementia	9
Cancer	11

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Kaihua Kevin Lai, MD treated as an internist in Naperville, IL during 2020 were lab tests, preventive care, blood draw and thyroid function tests.

Volume of procedures performed by Dr. Kaihua Kevin Lai, MD for Medicare patients.

blood draw	532
diabetes management	249
doctor visit	593
lab tests	2460
preventive care	848
thyroid function tests	289
vaccines	186

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Kaihua Kevin Lai, MD.

**Gender**
Male	221
Female	197

**Ethnicity**
Non-Hispanic White	185
Black	136
Hispanic	72
Asian	13
Other	12
Native American	0

**Age**
From 65 to 74	229
From 75 to 84	115
85 and over	46
Less than 65	28

Conditions of Medicare patients treated by Dr. Kaihua Kevin Lai, MD in 2020

Hypertension	70
High Cholesterol	46
Stroke	4
Ischemic Heart Disease	28
Depression	11
Chronic Kidney Disease	45
Asthma	5
Osteoperosis	3
Atrial Fibrilation	7
Heart Failure	15
Chronic Obstructive Pulmonary Disease	13
Diabetes	43
Dementia	8
Cancer	9

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Kaihua Kevin Lai, MD treated as an internist in Naperville, IL during 2021 were blood draw, preventive care, vaccines and nursing home care.

Volume of procedures performed by Dr. Kaihua Kevin Lai, MD for Medicare patients.

blood draw	250
doctor visit	277
nursing home care	42
preventive care	54
vaccines	54

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Kaihua Kevin Lai, MD.

**Gender**
Male	115
Female	148

**Ethnicity**
Non-Hispanic White	159
Black	54
Hispanic	30
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	120
From 75 to 84	86
85 and over	45
Less than 65	12

Conditions of Medicare patients treated by Dr. Kaihua Kevin Lai, MD in 2021

Hypertension	74
High Cholesterol	62
Stroke	6
Ischemic Heart Disease	29
Depression	17
Chronic Kidney Disease	43
Asthma	6
Osteoperosis	11
Atrial Fibrilation	14
Heart Failure	22
Chronic Obstructive Pulmonary Disease	13
Diabetes	37
Dementia	8
Cancer	11

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Kaihua Kevin Lai, MD treated as an internist in Naperville, IL during 2022 were blood draw, chronic care, preventive care and hospital care.

Volume of procedures performed by Dr. Kaihua Kevin Lai, MD for Medicare patients.

blood draw	331
chronic care	163
diabetes management	52
doctor visit	401
hospital care	69
inpatient care	69
lab tests	52
preventive care	101
vaccines	49

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Kaihua Kevin Lai, MD.

**Gender**
Male	124
Female	125

**Ethnicity**
Non-Hispanic White	160
Black	39
Hispanic	28
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	109
From 75 to 84	83
85 and over	44
Less than 65	13

Conditions of Medicare patients treated by Dr. Kaihua Kevin Lai, MD in 2022

Hypertension	75
High Cholesterol	73
Stroke	10
Ischemic Heart Disease	27
Depression	15
Chronic Kidney Disease	35
Asthma	9
Osteoperosis	10
Atrial Fibrilation	18
Heart Failure	18
Chronic Obstructive Pulmonary Disease	17
Diabetes	43
Dementia	10
Cancer	19

Medicare Procedure and Patient Information

2023 Medicare Procedure Volume

The top procedures that Dr. Kaihua Kevin Lai, MD treated as an internist in Naperville, IL during 2023 were blood draw, hospital care, inpatient care and chronic care.

Volume of procedures performed by Dr. Kaihua Kevin Lai, MD for Medicare patients.

blood draw	301
chronic care	75
doctor visit	443
hospital care	115
inpatient care	115
preventive care	39
vaccines	39

2023 Medicare Patient Data

Information about Medicare patients treated by Dr. Kaihua Kevin Lai, MD.

**Gender**
Male	127
Female	138

**Ethnicity**
Non-Hispanic White	175
Black	35
Hispanic	31
Asian	11
Other	13
Native American	0

**Age**
From 65 to 74	117
From 75 to 84	94
85 and over	41
Less than 65	13

Conditions of Medicare patients treated by Dr. Kaihua Kevin Lai, MD in 2023

Hypertension	75
High Cholesterol	74
Stroke	14
Ischemic Heart Disease	34
Depression	17
Chronic Kidney Disease	38
Asthma	9
Osteoperosis	12
Atrial Fibrilation	22
Heart Failure	21
Chronic Obstructive Pulmonary Disease	20
Diabetes	38
Dementia	8
Cancer	20

Medicare Procedure and Patient Information

2024 Medicare Procedure Volume

The top procedures that Dr. Kaihua Kevin Lai, MD treated as an internist in Naperville, IL during 2024 were blood draw, chronic care, preventive care and vaccines.

Volume of procedures performed by Dr. Kaihua Kevin Lai, MD for Medicare patients.

blood draw	325
breast procedures	14
chronic care	137
doctor visit	491
musculoskeletal imaging	16
preventive care	67
vaccines	53
women's imaging	14
X-rays	30

2024 Medicare Patient Data

Information about Medicare patients treated by Dr. Kaihua Kevin Lai, MD.

**Gender**
Male	144
Female	125

**Ethnicity**
Non-Hispanic White	182
Black	39
Hispanic	23
Asian	12
Other	13
Native American	0

**Age**
From 65 to 74	130
From 75 to 84	89
85 and over	30
Less than 65	20

Conditions of Medicare patients treated by Dr. Kaihua Kevin Lai, MD in 2024

Hypertension	75
High Cholesterol	71
Stroke	10
Ischemic Heart Disease	30
Depression	15
Chronic Kidney Disease	36
Asthma	9
Osteoperosis	12
Atrial Fibrilation	18
Heart Failure	17
Chronic Obstructive Pulmonary Disease	15
Diabetes	34
Dementia	7
Cancer	17

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2024

Volume of procedures performed by Dr. Kaihua Kevin Lai, MD for Medicare patients.

The highest averages for the top procedures that Dr. Kaihua Kevin Lai, MD treated as an internist in Naperville, IL were lab tests, preventive care, blood draw and thyroid function tests.

abdominal imaging	43
blood draw	632
brain imaging (neuroimaging)	22
breast procedures	65
cardiac procedures	16
chronic care	125
CT scan	22
diabetes management	321
diagnostic evaluation	15
doctor visit	1039
hip imaging	26
hospital care	174
inpatient care	174
lab tests	2894
musculoskeletal imaging	53
nursing home care	42
preventive care	764
rehabilitation	193
spinal procedures	19
thoracic (chest) imaging	170
thyroid function tests	341
ultrasound (sonogram)	43
vaccines	174
women's imaging	65
X-rays	260

Average Medicare Patient Data From 2012 - 2024

Information about Medicare patients treated by Dr. Kaihua Kevin Lai, MD.

**Gender**
Male	213
Female	233

**Ethnicity**
Black / African American	137
Asian / Pacific Islander	5
Non-Hispanic White	215
Hispanic	71
Native American / Alaskan Native	0
Other	6

**Age**
75 to 84	128
85 and over	54
Less than 65	39
65 to 74	224

Average of Total of Conditions of Medicare patients treated by Dr. Kaihua Kevin Lai, MD From 2012 - 2024

The highest averages of the most common conditions of Medicare patients that Dr. Kaihua Kevin Lai, MD treated were hypertension, high cholesterol, diabetes and chronic kidney disease.

Hypertension	68
High Cholesterol	51
Stroke	5
Ischemic Heart Disease	25
Depression	11
Chronic Kidney Disease	29
Asthma	7
Osteoporosis	5
Heart Failure	15
Chronic Obstructive Pulmonary Disease	13
Diabetes	36
Atrial Fibrillation	11
Cancer	11
Dementia	7

Education & Training

Dr. Kaihua Kevin Lai, MD graduated from Fudan University, Shanghai Medical College in 1985. He completed residency at University of Illinois at Chicago Affiliated Hospitals. He is certified by the American Board of Internal Medicine - Internal Medicine (Certified) and has a state license in Illinois.

Medical School: Fudan University, Shanghai Medical College (1985)

Residency: University of Illinois at Chicago Affiliated Hospitals (2000)

Board Certification: American Board of Internal Medicine - Internal Medicine (Certified)

Licensed In: Illinois

Ratings & Reviews

Dr. Kaihua Kevin Lai, MD has an exceptional overall rating with an average of 5.0 out of 5 stars based on 23 ratings. We collect ratings and reviews of Dr. Kaihua Kevin Lai, MD from all over the web to help you find the right in Naperville, IL.

Overall Rating

(23 Ratings)

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General Payments

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

**Payments by Company**
Lilly USA, LLC	$794 BASAGLAR $213	TRULICITY $182	MOUNJARO $178	GLYXAMBI $88	CIALIS $40	Other $93
AstraZeneca Pharmaceuticals LP	$616 SYMBICORT $169	FARXIGA $131	BYDUREON $54	BYDUREON WEEKLY $47	BYDUREON PEN $32	Other $183
Novo Nordisk Inc	$463 Tresiba $186	Victoza $100	RYBELSUS $29	Ozempic $25	Wegovy $19	Other $105
SANOFI-AVENTIS U.S. LLC	$370 TOUJEO $309	AFREZZA $42	LANTUS $18
GlaxoSmithKline, LLC.	$356 ANORO $146	BREO $92	TRELEGY ELLIPTA $21	LEVITRA $20	ARNUITY $17	Other $60
Other	$1,666 JANUMET XR $221	JARDIANCE $158	XARELTO $141	INVOKANA $117	ZYTIGA $97	Other $932

**Types of Payments**
Food and Beverage	$4,241
Education	$24

Biography

Dr. Kevin Lai attended Fudan University, Shanghai Medical College for medical school and subsequently trained at a hospital affiliated with the University of Illinois at Chicago for residency. In his practice, he is particularly interested in abnormal heart murmur, metabolic disorders, and cholesterol problems (lipid disorders). Dr. Lai speaks Mandarin. His professional affiliations include Northwestern Medicine Central DuPage Hospital and Palos Hospital.