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Home > MI Providers > Neurosurgeons

Dr. Kenneth Chan-Ying Liu, MD

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(Dr. Kenneth C. Liu, M.D.)

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Specializes in: Neurosurgery

University of Southern California (USC), Keck School of Medicine (2001)

601 John Street Suite M-124
Kalamazoo, MI 49007

(269) 341-7500

Dr. Kenneth Chan-Ying Liu, MD is a neurosurgeon in Kalamazoo, MI specializing in neurosurgery. He graduated from University of Southern California (USC), Keck School of Medicine in 2001 and has 25 years of experience. Dr. Kenneth Chan-Ying Liu, MD is affiliated with BRONSON METHODIST HOSPITAL.

Office Locations

601 John Street Suite M-124
Kalamazoo, MI 49007

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Noteworthy Medicare Patient Procedures Performed by Dr. Kenneth Chan-Ying Liu, MD in 2023

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

Top 5%

By Volume:

angiogram

carotid arteriogram

cervicocerebral arteriogram

embolization

spinal embolization

vascular procedures

By Affordability:

cerebral embolization

embolization

hospital care

inpatient care

inpatient hospital care

spinal embolization

In 2023, among providers in related specialties within Michigan, Dr. Kenneth Chan-Ying Liu, MD performed more angiogram (angiography), carotid arteriogram, cervicocerebral arteriogram, embolization, spinal embolization, and vascular procedures procedures for Medicare patients than 95% of them and he also had a list price for cerebral embolization, embolization, hospital care, inpatient care, inpatient hospital care (for patient admitted to hospital), and spinal embolization 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:

vertebral arteriogram

In 2012, Dr. Kenneth Chan-Ying Liu, MD performed more vertebral arteriogram procedures for Medicare patients than 75% of providers in related specialties within Michigan.

Medicare Procedure and Patient Information

2012 Medicare Procedure Volume

The top procedures that Dr. Kenneth Chan-Ying Liu, MD treated as a neurosurgeon in Kalamazoo, MI during 2012 were vascular procedures, brain imaging (neuroimaging), minimally invasive procedures and catheterization.

Volume of procedures performed by Dr. Kenneth Chan-Ying Liu, MD for Medicare patients.

brain imaging (neuroimaging)	47
catheterization	25
doctor visit	96
hospital care	15
inpatient care	15
minimally invasive procedures	25
spinal procedures	25
vascular procedures	155

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Kenneth Chan-Ying Liu, MD treated as a neurosurgeon in Kalamazoo, MI during 2013 were vascular procedures, hospital care, inpatient care and minimally invasive procedures.

Volume of procedures performed by Dr. Kenneth Chan-Ying Liu, MD for Medicare patients.

catheterization	36
doctor visit	103
hospital care	118
inpatient care	118
minimally invasive procedures	36
spinal procedures	36
vascular procedures	229

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Kenneth Chan-Ying Liu, MD.

**Gender**
Male	97
Female	161

**Ethnicity**
Non-Hispanic White	217
Black	28
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	112
From 75 to 84	75
85 and over	23
Less than 65	48

Conditions of Medicare patients treated by Dr. Kenneth Chan-Ying Liu, MD in 2013

Hypertension	75
High Cholesterol	64
Stroke	45
Ischemic Heart Disease	37
Depression	38
Chronic Kidney Disease	26
Asthma	8
Osteoperosis	10
Atrial Fibrilation	10
Heart Failure	17
Chronic Obstructive Pulmonary Disease	19
Diabetes	31
Dementia	21
Cancer	10

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Kenneth Chan-Ying Liu, MD treated as a neurosurgeon in Kalamazoo, MI during 2014 were vascular procedures, hospital care, inpatient care and minimally invasive procedures.

Volume of procedures performed by Dr. Kenneth Chan-Ying Liu, MD for Medicare patients.

catheterization	32
doctor visit	102
hospital care	81
inpatient care	81
minimally invasive procedures	32
spinal procedures	32
vascular procedures	166

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Kenneth Chan-Ying Liu, MD.

**Gender**
Male	85
Female	138

**Ethnicity**
Non-Hispanic White	192
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	98
From 75 to 84	65
85 and over	20
Less than 65	40

Conditions of Medicare patients treated by Dr. Kenneth Chan-Ying Liu, MD in 2014

Hypertension	75
High Cholesterol	62
Stroke	45
Ischemic Heart Disease	39
Depression	36
Chronic Kidney Disease	26
Asthma	8
Osteoperosis	7
Atrial Fibrilation	16
Heart Failure	18
Chronic Obstructive Pulmonary Disease	19
Diabetes	29
Dementia	19
Cancer	10

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Kenneth Chan-Ying Liu, MD treated as a neurosurgeon in Kalamazoo, MI during 2015 were vascular procedures, hospital care, inpatient care and minimally invasive procedures.

Volume of procedures performed by Dr. Kenneth Chan-Ying Liu, MD for Medicare patients.

catheterization	28
doctor visit	146
hospital care	80
inpatient care	80
minimally invasive procedures	28
spinal procedures	28
vascular procedures	182

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Kenneth Chan-Ying Liu, MD.

**Gender**
Male	216
Female	288

**Ethnicity**
Non-Hispanic White	440
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	192
From 75 to 84	160
85 and over	42
Less than 65	110

Conditions of Medicare patients treated by Dr. Kenneth Chan-Ying Liu, MD in 2015

Hypertension	75
High Cholesterol	60
Stroke	43
Ischemic Heart Disease	37
Depression	33
Chronic Kidney Disease	31
Asthma	13
Osteoperosis	7
Atrial Fibrilation	13
Heart Failure	18
Chronic Obstructive Pulmonary Disease	19
Diabetes	35
Dementia	15
Cancer	12

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Kenneth Chan-Ying Liu, MD treated as a neurosurgeon in Kalamazoo, MI during 2016 were vascular procedures, hospital care, inpatient care and minimally invasive procedures.

Volume of procedures performed by Dr. Kenneth Chan-Ying Liu, MD for Medicare patients.

catheterization	20
doctor visit	217
endarterectomy	12
hospital care	32
inpatient care	32
minimally invasive procedures	20
neck surgery	12
spinal procedures	20
vascular procedures	226

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Kenneth Chan-Ying Liu, MD.

**Gender**
Male	114
Female	205

**Ethnicity**
Non-Hispanic White	281
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	134
From 75 to 84	94
85 and over	16
Less than 65	75

Conditions of Medicare patients treated by Dr. Kenneth Chan-Ying Liu, MD in 2016

Hypertension	75
High Cholesterol	60
Stroke	36
Ischemic Heart Disease	32
Depression	35
Chronic Kidney Disease	28
Asthma	24
Osteoperosis	9
Atrial Fibrilation	14
Heart Failure	17
Chronic Obstructive Pulmonary Disease	22
Diabetes	32
Dementia	16
Cancer	10

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Kenneth Chan-Ying Liu, MD treated as a neurosurgeon in Kalamazoo, MI during 2017 were vascular procedures, minimally invasive procedures, catheterization and spinal procedures.

Volume of procedures performed by Dr. Kenneth Chan-Ying Liu, MD for Medicare patients.

catheterization	30
doctor visit	113
hospital care	19
inpatient care	19
minimally invasive procedures	30
spinal procedures	30
vascular procedures	219

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Kenneth Chan-Ying Liu, MD.

**Gender**
Male	68
Female	161

**Ethnicity**
Non-Hispanic White	193
Black	20
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	88
From 75 to 84	60
85 and over	14
Less than 65	67

Conditions of Medicare patients treated by Dr. Kenneth Chan-Ying Liu, MD in 2017

Hypertension	73
High Cholesterol	55
Stroke	36
Ischemic Heart Disease	28
Depression	42
Chronic Kidney Disease	32
Asthma	11
Osteoperosis	10
Atrial Fibrilation	12
Heart Failure	17
Chronic Obstructive Pulmonary Disease	19
Diabetes	28
Dementia	12
Cancer	12

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Kenneth Chan-Ying Liu, MD treated as a neurosurgeon in Kalamazoo, MI during 2018 were vascular procedures, minimally invasive procedures and stent placement (stenting).

Volume of procedures performed by Dr. Kenneth Chan-Ying Liu, MD for Medicare patients.

doctor visit	52
minimally invasive procedures	15
stent placement (stenting)	15
vascular procedures	193

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Kenneth Chan-Ying Liu, MD.

**Gender**
Male	22
Female	73

**Ethnicity**
Non-Hispanic White	84
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	25
From 75 to 84	0
85 and over	0
Less than 65	49

Conditions of Medicare patients treated by Dr. Kenneth Chan-Ying Liu, MD in 2018

Hypertension	65
High Cholesterol	47
Stroke	66
Ischemic Heart Disease	36
Depression	47
Chronic Kidney Disease	27
Asthma	17
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	15
Chronic Obstructive Pulmonary Disease	14
Diabetes	23
Dementia	17
Cancer	0

Medicare Procedure and Patient Information

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Kenneth Chan-Ying Liu, MD.

**Gender**
Male	11
Female	21

**Age**
From 65 to 74	0
From 75 to 84	0
85 and over	0
Less than 65	20

Conditions of Medicare patients treated by Dr. Kenneth Chan-Ying Liu, MD in 2019

Hypertension	59
High Cholesterol	44
Stroke	47
Ischemic Heart Disease	41
Depression	53
Chronic Kidney Disease	41
Asthma	0
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	0
Chronic Obstructive Pulmonary Disease	0
Diabetes	0
Dementia	0
Cancer	0

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Kenneth Chan-Ying Liu, MD treated as a neurosurgeon in Kalamazoo, MI during 2020 were vascular procedures.

Volume of procedures performed by Dr. Kenneth Chan-Ying Liu, MD for Medicare patients.

vascular procedures	24

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Kenneth Chan-Ying Liu, MD.

**Gender**
Male	13
Female	12

Conditions of Medicare patients treated by Dr. Kenneth Chan-Ying Liu, MD in 2020

Hypertension	75
High Cholesterol	75
Stroke	75
Ischemic Heart Disease	48
Depression	44
Chronic Kidney Disease	60
Asthma	0
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	0
Chronic Obstructive Pulmonary Disease	0
Diabetes	56
Dementia	44
Cancer	0

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

Volume of procedures performed by Dr. Kenneth Chan-Ying Liu, MD for Medicare patients.

doctor visit	14

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Kenneth Chan-Ying Liu, MD.

**Gender**
Male	15
Female	38

**Age**
From 65 to 74	21
From 75 to 84	16
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Kenneth Chan-Ying Liu, MD in 2021

Hypertension	75
High Cholesterol	75
Stroke	45
Ischemic Heart Disease	49
Depression	43
Chronic Kidney Disease	40
Asthma	0
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	26
Chronic Obstructive Pulmonary Disease	26
Diabetes	28
Dementia	23
Cancer	0

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Kenneth Chan-Ying Liu, MD treated as a neurosurgeon in Kalamazoo, MI during 2022 were vascular procedures.

Volume of procedures performed by Dr. Kenneth Chan-Ying Liu, MD for Medicare patients.

doctor visit	93
vascular procedures	57

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Kenneth Chan-Ying Liu, MD.

**Gender**
Male	56
Female	74

**Ethnicity**
Non-Hispanic White	119
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	60
From 75 to 84	40
85 and over	19
Less than 65	11

Conditions of Medicare patients treated by Dr. Kenneth Chan-Ying Liu, MD in 2022

Hypertension	75
High Cholesterol	75
Stroke	52
Ischemic Heart Disease	33
Depression	35
Chronic Kidney Disease	32
Asthma	0
Osteoperosis	15
Atrial Fibrilation	26
Heart Failure	21
Chronic Obstructive Pulmonary Disease	21
Diabetes	28
Dementia	12
Cancer	18

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2022

Volume of procedures performed by Dr. Kenneth Chan-Ying Liu, MD for Medicare patients.

The highest averages for the top procedures that Dr. Kenneth Chan-Ying Liu, MD treated as a neurosurgeon in Kalamazoo, MI were vascular procedures, hospital care, inpatient care and brain imaging (neuroimaging).

brain imaging (neuroimaging)	47
catheterization	28
doctor visit	104
endarterectomy	12
hospital care	57
inpatient care	57
minimally invasive procedures	26
neck surgery	12
spinal procedures	28
stent placement (stenting)	15
vascular procedures	161

Average Medicare Patient Data From 2012 - 2022

Information about Medicare patients treated by Dr. Kenneth Chan-Ying Liu, MD.

**Gender**
Male	63
Female	106

**Ethnicity**
Black / African American	4
Asian / Pacific Islander	0
Non-Hispanic White	138
Native American / Alaskan Native	0
Hispanic	0
Other	0

**Age**
75 to 84	46
85 and over	12
Less than 65	38
65 to 74	66

Average of Total of Conditions of Medicare patients treated by Dr. Kenneth Chan-Ying Liu, MD From 2012 - 2022

The highest averages of the most common conditions of Medicare patients that Dr. Kenneth Chan-Ying Liu, MD treated were hypertension, high cholesterol, stroke and depression.

Hypertension	65
High Cholesterol	56
Stroke	44
Ischemic Heart Disease	34
Depression	36
Chronic Kidney Disease	31
Asthma	7
Osteoporosis	5
Heart Failure	13
Chronic Obstructive Pulmonary Disease	14
Diabetes	26
Atrial Fibrillation	8
Dementia	16
Cancer	6

Education & Training

Dr. Kenneth Chan-Ying Liu, MD graduated from University of Southern California (USC), Keck School of Medicine in 2001. He completed residency at Oregon Health & Science University Affiliated Hospitals. He has a state license in Oregon.

Medical School: University of Southern California (USC), Keck School of Medicine (2001)

Residency: Oregon Health & Science University Affiliated Hospitals

Licensed In: Oregon

Affiliations & Hospitals

Dr. Kenneth Chan-Ying Liu, MD is associated with these hospitals and organizations:

BRONSON METHODIST HOSPITAL

Ratings & Reviews

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General Payments

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

**Payments by Company**
Penumbra, Inc.	$4,801 Smart Coil $2,597	Penumbra System $951	Penumbra Smart Coil $368	ACE $265	Benchmark $147	Other $473
Cook Incorporated	$4,500 SUR - SIS $3,000	Surgery $1,500
Stryker Corporation	$3,223 NEURO $1,289	ATLAS $939	Target $566	Coils $188	Trevo $80	Other $160
MicroVention, Inc.	$570 NEUROLOGICAL PRODUCT $433	HydroFill Coil $32	Headway Microcatheter $30	Complex Coil $15	Chaperon Guiding Catheter $15	Other $44
DePuy Synthes Sales Inc.	$360 PulseRider $112	PulseRider Aneurysm Neck Reconstruction Device $90	SPECTRA $78	Neurosurgery $32	ENTERPRISE $30	Other $18
Other	$385 Neurovascular Stents $121	PIPELINE $101	ZOOM RDL RADIAL ACCESS SYSTEM, 103CM $32	Micra $21	Imperative Care TracStar $11	Other $98

**Types of Payments**
Consulting Fee	$4,500
Food and Beverage	$4,049
Travel and Lodging	$2,851
Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program	$2,400
Entertainment	$38

Research Payments

Dr. Kenneth Chan-Ying Liu, MD has received 27 research payments totaling $230,698.

Biography

Dr. Kenneth Liu specializes in neurosurgery. Dr. Liu graduated from the University of Southern California (USC), Keck School of Medicine and then he performed his residency at a hospital affiliated with Oregon Health & Science University. He has an open panel in Kalamazoo, MI according to Doctor.com.

Select Year:

Dr. Kenneth Chan-Ying Liu, MD

Office Locations

Noteworthy Medicare Patient Procedures Performed by Dr. Kenneth Chan-Ying Liu, MD in 2023

By Volume:

By Affordability:

By Volume:

Medicare Procedure and Patient Information

2012 Medicare Procedure Volume

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

2013 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Kenneth Chan-Ying Liu, MD in 2013

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

2014 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Kenneth Chan-Ying Liu, MD in 2014

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

2015 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Kenneth Chan-Ying Liu, MD in 2015

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

2016 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Kenneth Chan-Ying Liu, MD in 2016

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

2017 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Kenneth Chan-Ying Liu, MD in 2017

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

2018 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Kenneth Chan-Ying Liu, MD in 2018

Medicare Procedure and Patient Information

2019 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Kenneth Chan-Ying Liu, MD in 2019

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

2020 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Kenneth Chan-Ying Liu, MD in 2020

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

2021 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Kenneth Chan-Ying Liu, MD in 2021

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

2022 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Kenneth Chan-Ying Liu, MD in 2022

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2022

Average Medicare Patient Data From 2012 - 2022

Average of Total of Conditions of Medicare patients treated by Dr. Kenneth Chan-Ying Liu, MD From 2012 - 2022

Education & Training

Affiliations & Hospitals

Ratings & Reviews

General Payments

Research Payments

Biography

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