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Dr. Christopher K. Chan, MD

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(Christopher K. Chan, MD)

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Specializes in: Diagnostic Radiology, General Practice and Interventional Radiology/Diagnostic Radiology (IR/DR)

University of Illinois College of Medicine at Peoria (2006)

1401 E State Street
Rockford, IL 61104

(779) 696-4400

Dr. Christopher K. Chan, MD is a diagnostic radiologist in McHenry, IL specializing in diagnostic radiology, general practice and interventional radiology/diagnostic radiology (ir/dr). He graduated from University of Illinois College of Medicine at Peoria in 2006 and has 20 years of experience. Dr. Christopher K. Chan, MD is affiliated with Northwestern Medicine, Northwestern Medical Group and UW Health.

Office Locations

4201 W Medical Center Drive
McHenry, IL 60050

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UW Health

1401 E State Street
Rockford, IL 61104

(779) 696-4400

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Noteworthy Medicare Patient Procedures Performed by Dr. Christopher K. Chan, MD in 2023

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

Top 5%

By Volume:

abdominal paracentesis

thoracentesis

In 2023, Dr. Christopher K. Chan, MD performed more abdominal paracentesis (abdominal tap), and thoracentesis procedures for Medicare patients than 95% of providers in related specialties within Illinois.

Top 10%

By Volume:

aspiration procedures

In 2023, Dr. Christopher K. Chan, MD performed more aspiration procedures procedures for Medicare patients than 90% of providers in related specialties within Illinois.

Top 25%

By Volume:

abdominal imaging

liver core needle biopsy

pelvic imaging

spine imaging

By Affordability:

duplex ultrasound

vascular ultrasound

In 2012, among providers in related specialties within Illinois, Dr. Christopher K. Chan, MD performed more abdominal imaging, liver core needle biopsy, pelvic imaging, and spine imaging procedures for Medicare patients than 75% of them and he also had a list price for duplex ultrasound, and vascular ultrasound 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. Christopher K. Chan, MD treated as a diagnostic radiologist in McHenry, IL during 2012 were X-rays, thoracic (chest) imaging, CT scan and abdominal imaging.

Volume of procedures performed by Dr. Christopher K. Chan, MD for Medicare patients.

abdominal imaging	163
brain imaging (neuroimaging)	127
CT scan	242
hip imaging	53
MRI (magnetic resonance imaging)	56
musculoskeletal imaging	53
pelvic imaging	102
spinal procedures	39
thoracic (chest) imaging	400
ultrasound (sonogram)	149
vascular procedures	101
X-rays	461

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Christopher K. Chan, MD treated as a diagnostic radiologist in McHenry, IL during 2013 were X-rays, thoracic (chest) imaging, CT scan and ultrasound (sonogram).

Volume of procedures performed by Dr. Christopher K. Chan, MD for Medicare patients.

abdominal imaging	299
aspiration	19
brain imaging (neuroimaging)	251
catheterization	12
CT scan	503
diagnostic procedures	11
hip imaging	73
minimally invasive procedures	11
minor procedures	11
MRI (magnetic resonance imaging)	154
musculoskeletal imaging	115
pelvic imaging	241
pleural drainage	19
spinal procedures	153
thoracic (chest) imaging	974
ultrasound (sonogram)	326
vascular procedures	250
X-rays	1156

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Christopher K. Chan, MD.

**Gender**
Male	944
Female	1282

**Ethnicity**
Non-Hispanic White	2131
Black	14
Hispanic	49
Asian	0
Other	16
Native American	0

**Age**
From 65 to 74	821
From 75 to 84	698
85 and over	405
Less than 65	302

Conditions of Medicare patients treated by Dr. Christopher K. Chan, MD in 2013

Hypertension	75
High Cholesterol	58
Stroke	11
Ischemic Heart Disease	51
Depression	30
Chronic Kidney Disease	34
Asthma	10
Osteoperosis	10
Atrial Fibrilation	20
Heart Failure	32
Chronic Obstructive Pulmonary Disease	31
Diabetes	35
Dementia	19
Cancer	16

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Christopher K. Chan, MD treated as a diagnostic radiologist in McHenry, IL during 2014 were X-rays, thoracic (chest) imaging, CT scan and ultrasound (sonogram).

Volume of procedures performed by Dr. Christopher K. Chan, MD for Medicare patients.

abdominal imaging	364
aspiration	40
brain imaging (neuroimaging)	188
cardiac procedures	23
catheterization	12
CT scan	576
diagnostic procedures	39
hip imaging	79
image guided procedures	19
minimally invasive procedures	39
minor procedures	39
MRI (magnetic resonance imaging)	122
musculoskeletal imaging	160
neck imaging	28
nuclear scan	23
pelvic imaging	301
pleural drainage	21
spinal procedures	162
stress testing	23
thoracic (chest) imaging	1086
ultrasound (sonogram)	390
vascular procedures	226
women's imaging	13
X-rays	1277

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Christopher K. Chan, MD.

**Gender**
Male	978
Female	1309

**Ethnicity**
Non-Hispanic White	2162
Black	0
Hispanic	50
Asian	24
Other	32
Native American	0

**Age**
From 65 to 74	889
From 75 to 84	712
85 and over	390
Less than 65	296

Conditions of Medicare patients treated by Dr. Christopher K. Chan, MD in 2014

Hypertension	75
High Cholesterol	59
Stroke	10
Ischemic Heart Disease	51
Depression	30
Chronic Kidney Disease	36
Asthma	10
Osteoperosis	10
Atrial Fibrilation	21
Heart Failure	34
Chronic Obstructive Pulmonary Disease	33
Diabetes	37
Dementia	19
Cancer	17

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Christopher K. Chan, MD treated as a diagnostic radiologist in McHenry, IL during 2015 were X-rays, thoracic (chest) imaging, CT scan and ultrasound (sonogram).

Volume of procedures performed by Dr. Christopher K. Chan, MD for Medicare patients.

abdominal imaging	331
ablation	60
aspiration	54
brain imaging (neuroimaging)	164
catheterization	14
CT scan	557
diagnostic procedures	32
doctor visit	13
hip imaging	76
image guided procedures	17
minimally invasive procedures	92
minor procedures	32
MRI (magnetic resonance imaging)	99
musculoskeletal imaging	123
neck imaging	32
pelvic imaging	262
pleural drainage	20
spinal procedures	197
thoracic (chest) imaging	935
ultrasound (sonogram)	414
vascular procedures	293
women's imaging	12
X-rays	1108

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Christopher K. Chan, MD.

**Gender**
Male	1802
Female	2450

**Ethnicity**
Non-Hispanic White	3970
Black	42
Hispanic	140
Asian	0
Other	56
Native American	0

**Age**
From 65 to 74	1622
From 75 to 84	1270
85 and over	818
Less than 65	542

Conditions of Medicare patients treated by Dr. Christopher K. Chan, MD in 2015

Hypertension	75
High Cholesterol	60
Stroke	10
Ischemic Heart Disease	49
Depression	30
Chronic Kidney Disease	38
Asthma	20
Osteoperosis	9
Atrial Fibrilation	22
Heart Failure	33
Chronic Obstructive Pulmonary Disease	31
Diabetes	35
Dementia	18
Cancer	17

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Christopher K. Chan, MD treated as a diagnostic radiologist in McHenry, IL during 2016 were X-rays, thoracic (chest) imaging, CT scan and ultrasound (sonogram).

Volume of procedures performed by Dr. Christopher K. Chan, MD for Medicare patients.

abdominal imaging	297
ablation	96
aspiration	14
brain imaging (neuroimaging)	146
cardiac procedures	11
catheterization	25
CT scan	489
doctor visit	11
injections	34
minimally invasive procedures	96
MRI (magnetic resonance imaging)	102
musculoskeletal imaging	54
neck imaging	42
nuclear scan	11
pelvic imaging	183
pleural drainage	14
spinal procedures	183
stress testing	11
thoracic (chest) imaging	917
ultrasound (sonogram)	384
vascular procedures	317
X-rays	981

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Christopher K. Chan, MD.

**Gender**
Male	907
Female	1177

**Ethnicity**
Non-Hispanic White	1955
Black	18
Hispanic	64
Asian	0
Other	28
Native American	0

**Age**
From 65 to 74	836
From 75 to 84	665
85 and over	326
Less than 65	257

Conditions of Medicare patients treated by Dr. Christopher K. Chan, MD in 2016

Hypertension	75
High Cholesterol	59
Stroke	8
Ischemic Heart Disease	51
Depression	30
Chronic Kidney Disease	45
Asthma	32
Osteoperosis	10
Atrial Fibrilation	22
Heart Failure	36
Chronic Obstructive Pulmonary Disease	30
Diabetes	37
Dementia	19
Cancer	17

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Christopher K. Chan, MD treated as a diagnostic radiologist in McHenry, IL during 2017 were thoracic (chest) imaging, X-rays, CT scan and ultrasound (sonogram).

Volume of procedures performed by Dr. Christopher K. Chan, MD for Medicare patients.

abdominal imaging	203
ablation	51
aspiration	32
brain imaging (neuroimaging)	177
catheterization	12
CT scan	432
diagnostic procedures	12
doctor visit	13
injections	19
minimally invasive procedures	63
minor procedures	12
MRI (magnetic resonance imaging)	76
musculoskeletal imaging	19
neck imaging	20
pelvic imaging	139
pleural drainage	16
preventive care	17
spinal procedures	118
thoracic (chest) imaging	956
ultrasound (sonogram)	239
vascular procedures	190
X-rays	955

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Christopher K. Chan, MD.

**Gender**
Male	777
Female	1028

**Ethnicity**
Non-Hispanic White	1683
Black	17
Hispanic	61
Asian	13
Other	31
Native American	0

**Age**
From 65 to 74	694
From 75 to 84	587
85 and over	300
Less than 65	224

Conditions of Medicare patients treated by Dr. Christopher K. Chan, MD in 2017

Hypertension	75
High Cholesterol	60
Stroke	11
Ischemic Heart Disease	54
Depression	34
Chronic Kidney Disease	52
Asthma	9
Osteoperosis	9
Atrial Fibrilation	25
Heart Failure	40
Chronic Obstructive Pulmonary Disease	35
Diabetes	39
Dementia	21
Cancer	17

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Christopher K. Chan, MD treated as a diagnostic radiologist in McHenry, IL during 2018 were CT scan, brain imaging (neuroimaging), abdominal imaging and ultrasound (sonogram).

Volume of procedures performed by Dr. Christopher K. Chan, MD for Medicare patients.

abdominal imaging	227
ablation	51
aspiration	28
brain imaging (neuroimaging)	247
catheterization	35
CT scan	561
diagnostic procedures	20
injections	13
minimally invasive procedures	71
minor procedures	20
MRI (magnetic resonance imaging)	106
musculoskeletal imaging	24
pelvic imaging	180
pleural drainage	16
spinal procedures	136
thoracic (chest) imaging	111
ultrasound (sonogram)	216
vascular procedures	211
X-rays	111

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Christopher K. Chan, MD.

**Gender**
Male	813
Female	1077

**Ethnicity**
Non-Hispanic White	1768
Black	0
Hispanic	59
Asian	20
Other	26
Native American	0

**Age**
From 65 to 74	684
From 75 to 84	625
85 and over	357
Less than 65	224

Conditions of Medicare patients treated by Dr. Christopher K. Chan, MD in 2018

Hypertension	75
High Cholesterol	68
Stroke	11
Ischemic Heart Disease	58
Depression	36
Chronic Kidney Disease	55
Asthma	8
Osteoperosis	12
Atrial Fibrilation	26
Heart Failure	44
Chronic Obstructive Pulmonary Disease	35
Diabetes	39
Dementia	23
Cancer	18

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Christopher K. Chan, MD treated as a diagnostic radiologist in McHenry, IL during 2019 were CT scan, brain imaging (neuroimaging), ultrasound (sonogram) and abdominal imaging.

Volume of procedures performed by Dr. Christopher K. Chan, MD for Medicare patients.

abdominal imaging	166
aspiration	21
brain imaging (neuroimaging)	183
catheterization	34
CT scan	390
diagnostic procedures	17
minimally invasive procedures	17
minor procedures	17
MRI (magnetic resonance imaging)	87
musculoskeletal imaging	11
neck imaging	15
nuclear scan	11
pelvic imaging	132
pleural drainage	21
spinal procedures	83
thoracic (chest) imaging	78
ultrasound (sonogram)	176
vascular procedures	127
X-rays	41

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Christopher K. Chan, MD.

**Gender**
Male	606
Female	832

**Ethnicity**
Non-Hispanic White	1355
Black	0
Hispanic	39
Asian	15
Other	16
Native American	0

**Age**
From 65 to 74	538
From 75 to 84	524
85 and over	218
Less than 65	158

Conditions of Medicare patients treated by Dr. Christopher K. Chan, MD in 2019

Hypertension	75
High Cholesterol	69
Stroke	11
Ischemic Heart Disease	58
Depression	35
Chronic Kidney Disease	56
Asthma	8
Osteoperosis	11
Atrial Fibrilation	24
Heart Failure	42
Chronic Obstructive Pulmonary Disease	34
Diabetes	39
Dementia	22
Cancer	19

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Christopher K. Chan, MD treated as a diagnostic radiologist in McHenry, IL during 2020 were CT scan, abdominal imaging, brain imaging (neuroimaging) and pelvic imaging.

Volume of procedures performed by Dr. Christopher K. Chan, MD for Medicare patients.

abdominal imaging	111
aspiration	49
brain imaging (neuroimaging)	110
catheterization	28
CT scan	277
diagnostic procedures	11
minimally invasive procedures	11
minor procedures	11
MRI (magnetic resonance imaging)	64
neck imaging	17
pelvic imaging	79
pleural drainage	28
spinal procedures	60
thoracic (chest) imaging	75
ultrasound (sonogram)	77
vascular procedures	68
X-rays	18

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Christopher K. Chan, MD.

**Gender**
Male	477
Female	522

**Ethnicity**
Non-Hispanic White	923
Black	0
Hispanic	25
Asian	0
Other	23
Native American	0

**Age**
From 65 to 74	372
From 75 to 84	369
85 and over	176
Less than 65	82

Conditions of Medicare patients treated by Dr. Christopher K. Chan, MD in 2020

Hypertension	75
High Cholesterol	67
Stroke	9
Ischemic Heart Disease	56
Depression	32
Chronic Kidney Disease	55
Asthma	7
Osteoperosis	11
Atrial Fibrilation	24
Heart Failure	41
Chronic Obstructive Pulmonary Disease	29
Diabetes	36
Dementia	22
Cancer	20

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Christopher K. Chan, MD treated as a diagnostic radiologist in McHenry, IL during 2021 were CT scan, abdominal imaging, ultrasound (sonogram) and pelvic imaging.

Volume of procedures performed by Dr. Christopher K. Chan, MD for Medicare patients.

abdominal imaging	158
aspiration	40
brain imaging (neuroimaging)	77
catheterization	63
CT scan	276
device removal	15
MRI (magnetic resonance imaging)	44
neck imaging	17
pelvic imaging	106
pleural drainage	27
spinal procedures	48
thoracic (chest) imaging	89
ultrasound (sonogram)	153
vascular procedures	84

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Christopher K. Chan, MD.

**Gender**
Male	561
Female	701

**Ethnicity**
Non-Hispanic White	1167
Black	13
Hispanic	41
Asian	0
Other	30
Native American	0

**Age**
From 65 to 74	462
From 75 to 84	477
85 and over	223
Less than 65	100

Conditions of Medicare patients treated by Dr. Christopher K. Chan, MD in 2021

Hypertension	75
High Cholesterol	68
Stroke	9
Ischemic Heart Disease	53
Depression	29
Chronic Kidney Disease	53
Asthma	8
Osteoperosis	13
Atrial Fibrilation	23
Heart Failure	37
Chronic Obstructive Pulmonary Disease	28
Diabetes	38
Dementia	21
Cancer	17

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Christopher K. Chan, MD treated as a diagnostic radiologist in McHenry, IL during 2022 were CT scan, abdominal imaging, ultrasound (sonogram) and brain imaging (neuroimaging).

Volume of procedures performed by Dr. Christopher K. Chan, MD for Medicare patients.

abdominal imaging	192
aspiration	96
brain imaging (neuroimaging)	115
catheterization	37
CT scan	362
diagnostic procedures	13
minimally invasive procedures	28
minor procedures	13
MRI (magnetic resonance imaging)	40
musculoskeletal imaging	27
neck imaging	38
nuclear scan	11
pelvic imaging	112
pleural drainage	50
spinal procedures	62
thoracic (chest) imaging	106
thoracostomy	15
ultrasound (sonogram)	169
vascular procedures	64
X-rays	48

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Christopher K. Chan, MD.

**Gender**
Male	633
Female	790

**Ethnicity**
Non-Hispanic White	1259
Black	68
Hispanic	63
Asian	16
Other	17
Native American	0

**Age**
From 65 to 74	537
From 75 to 84	517
85 and over	226
Less than 65	143

Conditions of Medicare patients treated by Dr. Christopher K. Chan, MD in 2022

Hypertension	75
High Cholesterol	75
Stroke	13
Ischemic Heart Disease	42
Depression	29
Chronic Kidney Disease	43
Asthma	12
Osteoperosis	16
Atrial Fibrilation	30
Heart Failure	36
Chronic Obstructive Pulmonary Disease	31
Diabetes	39
Dementia	13
Cancer	24

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2022

Volume of procedures performed by Dr. Christopher K. Chan, MD for Medicare patients.

The highest averages for the top procedures that Dr. Christopher K. Chan, MD treated as a diagnostic radiologist in McHenry, IL were X-rays, thoracic (chest) imaging, CT scan and ultrasound (sonogram).

abdominal imaging	228
ablation	64
aspiration	39
brain imaging (neuroimaging)	162
cardiac procedures	17
catheterization	27
CT scan	424
device removal	15
diagnostic procedures	19
doctor visit	12
hip imaging	70
image guided procedures	18
injections	22
minimally invasive procedures	47
minor procedures	19
MRI (magnetic resonance imaging)	86
musculoskeletal imaging	65
neck imaging	26
nuclear scan	14
pelvic imaging	167
pleural drainage	23
preventive care	17
spinal procedures	112
stress testing	17
thoracic (chest) imaging	520
thoracostomy	15
ultrasound (sonogram)	244
vascular procedures	175
women's imaging	12
X-rays	615

Average Medicare Patient Data From 2012 - 2022

Information about Medicare patients treated by Dr. Christopher K. Chan, MD.

**Gender**
Male	772
Female	1015

**Ethnicity**
Black / African American	15
Asian / Pacific Islander	8
Non-Hispanic White	1670
Native American / Alaskan Native	0
Hispanic	53
Other	25

**Age**
75 to 84	585
85 and over	312
Less than 65	211
65 to 74	677

Average of Total of Conditions of Medicare patients treated by Dr. Christopher K. Chan, MD From 2012 - 2022

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

Hypertension	68
High Cholesterol	58
Stroke	9
Ischemic Heart Disease	47
Depression	28
Chronic Kidney Disease	42
Asthma	11
Osteoporosis	10
Heart Failure	34
Chronic Obstructive Pulmonary Disease	28
Diabetes	34
Atrial Fibrillation	21
Dementia	17
Cancer	16

Education & Training

Dr. Christopher K. Chan, MD graduated from University of Illinois College of Medicine at Peoria in 2006. He completed residency at Rush University Medical Center. He is certified by the Radiology and has a state license in Illinois.

Medical School: University of Illinois College of Medicine at Peoria (2006)

Residency: Rush University Medical Center (2011)

Board Certification: Radiology

Licensed In: Illinois

Affiliations & Hospitals

Dr. Christopher K. Chan, MD is associated with these hospitals and organizations:

Northwestern Medicine

Northwestern Medical Group

UW Health

Ratings & Reviews

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General Payments

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

**Payments by Company**
Penumbra, Inc.	$864 Indigo $721	Indigo System $143
DFINE, Inc	$754 Star $745	StabiliT $8
Medtronic Vascular, Inc.	$269 ClosureFast $157	CVI $112
Boston Scientific Corporation	$133 Angiojet ZelanteDVT Thrombectomy Catheter $94	NON-VASCULAR INTERVENTION $24	Angiojet $15
Benvenue Medical Inc	$126 Luna360System $126
Other	$337 ENTRE $81	LifeVest $64	XIFAXAN $32	Crosser iQ $27	Palindrome $15	Other $119

**Types of Payments**
Food and Beverage	$1,331
Travel and Lodging	$1,153

Biography

Dr. Christopher Chan's specialties are general practice, interventional radiology/diagnostic radiology (IR/DR), and diagnostic radiology. His hospital/clinic affiliations include UW Health and Northwestern Medical Group (NMG). According to Yext, new patients are welcome to contact his office in McHenry, IL. After attending the University of Illinois College of Medicine at Peoria for medical school, Dr. Chan completed his residency training at Rush University Medical Center.