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Home > HI Providers > Diagnostic Radiologists

Dr. Stephen W. Ko, MD

(Dr. Stephen Ko, M.D.)

(No ratings)

Specializes in: Diagnostic Radiology

University of California, San Diego (UCSD), School of Medicine (1991)

347 N Kuakini Street
Honolulu, HI 96817

(808) 522-0190

Dr. Stephen W. Ko, MD is a diagnostic radiologist in Honolulu, HI specializing in diagnostic radiology. He graduated from University of California, San Diego (UCSD), School of Medicine in 1991 and has 35 years of experience. Dr. Stephen W. Ko, MD is affiliated with PACIFIC RADIOLOGY GROUP INC.

Office Locations

347 N Kuakini Street
Honolulu, HI 96817

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Noteworthy Medicare Patient Procedures Performed by Dr. Stephen W. Ko, MD in 2023

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

Top 5%

By Affordability:

2-D diagnostic mammogram

In 2023, Dr. Stephen W. Ko, MD had a list price for 2-D diagnostic mammogram, 2-D mammogram, diagnostic imaging, diagnostic mammogram, screening mammogram, and women's imaging that was lower than the list prices billed to Medicare by 95% of providers in related specialties within Hawaii. 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 10%

By Volume:

breast imaging

chest CT scan

X-rays

By Affordability:

breast imaging

lower extremity venous ultrasound

lower extremity venous duplex

mammogram

maxillofacial CT scan

venous duplex ultrasound

In 2023, among providers in related specialties within Hawaii, Dr. Stephen W. Ko, MD performed more breast imaging, chest CT scan, and X-rays procedures for Medicare patients than 90% of them and he also had a list price for breast imaging, lower extremity (leg) venous ultrasound, lower extremity venous duplex, mammogram (breast X-ray), maxillofacial (jaw/face) CT scan, and venous duplex ultrasound that was lower than the list prices billed to Medicare by 90% 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:

2-D diagnostic mammogram

targeted breast ultrasound

ultrasound

By Affordability:

carotid duplex ultrasound

carotid ultrasound

complete abdominal ultrasound

image-guided breast biopsy

image-guided breast procedures

image-guided core breast biopsy

soft tissue ultrasound

spine imaging

targeted breast ultrasound

ultrasound-guided breast biopsy

ultrasound-guided core breast biopsy

videofluoroscopic swallow study

wrist MRI

In 2012, among providers in related specialties within Hawaii, Dr. Stephen W. Ko, MD performed more 2-D diagnostic mammogram, abdominal imaging, CT scan, head/brain CT scan, pelvic imaging, screening mammogram, targeted breast ultrasound, and ultrasound (sonogram) procedures for Medicare patients than 75% of them and he also had a list price for abdominal MRI, ankle MRI, breast biopsy, breast needle biopsy, breast ultrasound, carotid duplex ultrasound, carotid ultrasound, complete abdominal ultrasound, duplex ultrasound, elbow MRI, hip MRI, image-guided biopsy, image-guided breast biopsy, image-guided breast procedures, image-guided core breast biopsy, joint MRI, joint X-ray, knee MRI, knee X-ray, lower extremity MRI, MRI (magnetic resonance imaging), neck ultrasound, pelvic MRI, shoulder MRI, soft tissue ultrasound, spine imaging, targeted breast ultrasound, ultrasound-guided breast biopsy, ultrasound-guided core breast biopsy, upper extremity MRI, vascular studies, vascular ultrasound, venous ultrasound, videofluoroscopic swallow study (modified barium swallow), and wrist MRI 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. Stephen W. Ko, MD treated as a diagnostic radiologist in Honolulu, HI during 2012 were X-rays, thoracic (chest) imaging, abdominal imaging and CT scan.

Volume of procedures performed by Dr. Stephen W. Ko, MD for Medicare patients.

abdominal imaging	836
brain imaging (neuroimaging)	214
breast procedures	717
CT scan	774
diagnostic imaging	182
diagnostic procedures	32
excision	14
hip imaging	115
image guided procedures	32
minimally invasive procedures	32
minor procedures	32
MRI (magnetic resonance imaging)	127
musculoskeletal imaging	372
neck imaging	75
open surgery	14
pelvic imaging	378
preventive care	428
spinal procedures	217
thoracic (chest) imaging	1697
ultrasound (sonogram)	561
vascular procedures	128
women's imaging	685
X-rays	2792

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Stephen W. Ko, MD treated as a diagnostic radiologist in Honolulu, HI during 2013 were X-rays, thoracic (chest) imaging, breast procedures and women's imaging.

Volume of procedures performed by Dr. Stephen W. Ko, MD for Medicare patients.

abdominal imaging	670
brain imaging (neuroimaging)	171
breast procedures	902
CT scan	645
diagnostic imaging	224
diagnostic procedures	14
excision	14
hip imaging	86
image guided procedures	14
minimally invasive procedures	14
minor procedures	14
MRI (magnetic resonance imaging)	110
musculoskeletal imaging	272
neck imaging	31
open surgery	14
pelvic imaging	322
preventive care	567
spinal procedures	86
thoracic (chest) imaging	1328
ultrasound (sonogram)	489
vascular procedures	76
women's imaging	888
X-rays	2359

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Stephen W. Ko, MD.

**Gender**
Male	1025
Female	2005

**Ethnicity**
Non-Hispanic White	334
Black	0
Hispanic	149
Asian	2110
Other	414
Native American	0

**Age**
From 65 to 74	1151
From 75 to 84	1011
85 and over	623
Less than 65	245

Conditions of Medicare patients treated by Dr. Stephen W. Ko, MD in 2013

Hypertension	75
High Cholesterol	75
Stroke	9
Ischemic Heart Disease	33
Depression	10
Chronic Kidney Disease	34
Asthma	12
Osteoperosis	18
Atrial Fibrilation	10
Heart Failure	19
Chronic Obstructive Pulmonary Disease	13
Diabetes	40
Dementia	15
Cancer	16

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Stephen W. Ko, MD treated as a diagnostic radiologist in Honolulu, HI during 2014 were X-rays, thoracic (chest) imaging, breast procedures and women's imaging.

Volume of procedures performed by Dr. Stephen W. Ko, MD for Medicare patients.

abdominal imaging	570
brain imaging (neuroimaging)	147
breast procedures	947
CT scan	606
diagnostic imaging	236
diagnostic procedures	21
hip imaging	87
image guided procedures	21
minimally invasive procedures	21
minor procedures	21
MRI (magnetic resonance imaging)	103
musculoskeletal imaging	334
neck imaging	19
pelvic imaging	314
preventive care	572
spinal procedures	66
thoracic (chest) imaging	1229
ultrasound (sonogram)	368
vascular procedures	63
women's imaging	926
X-rays	2337

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Stephen W. Ko, MD.

**Gender**
Male	891
Female	1960

**Ethnicity**
Non-Hispanic White	321
Black	0
Hispanic	158
Asian	1960
Other	397
Native American	0

**Age**
From 65 to 74	1179
From 75 to 84	912
85 and over	563
Less than 65	197

Conditions of Medicare patients treated by Dr. Stephen W. Ko, MD in 2014

Hypertension	75
High Cholesterol	75
Stroke	10
Ischemic Heart Disease	33
Depression	11
Chronic Kidney Disease	35
Asthma	12
Osteoperosis	19
Atrial Fibrilation	10
Heart Failure	18
Chronic Obstructive Pulmonary Disease	13
Diabetes	40
Dementia	16
Cancer	16

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Stephen W. Ko, MD treated as a diagnostic radiologist in Honolulu, HI during 2015 were X-rays, breast procedures, women's imaging and thoracic (chest) imaging.

Volume of procedures performed by Dr. Stephen W. Ko, MD for Medicare patients.

abdominal imaging	504
brain imaging (neuroimaging)	128
breast procedures	1186
CT scan	655
diagnostic imaging	265
diagnostic procedures	11
hip imaging	49
image guided procedures	11
minimally invasive procedures	11
minor procedures	11
MRI (magnetic resonance imaging)	52
musculoskeletal imaging	260
neck imaging	16
pelvic imaging	314
preventive care	636
spinal procedures	97
thoracic (chest) imaging	995
ultrasound (sonogram)	496
vascular procedures	59
women's imaging	1175
X-rays	2092

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Stephen W. Ko, MD.

**Gender**
Male	1572
Female	3740

**Ethnicity**
Non-Hispanic White	522
Black	26
Hispanic	286
Asian	3720
Other	758
Native American	0

**Age**
From 65 to 74	2148
From 75 to 84	1732
85 and over	1134
Less than 65	298

Conditions of Medicare patients treated by Dr. Stephen W. Ko, MD in 2015

Hypertension	75
High Cholesterol	75
Stroke	9
Ischemic Heart Disease	32
Depression	10
Chronic Kidney Disease	38
Asthma	14
Osteoperosis	21
Atrial Fibrilation	9
Heart Failure	18
Chronic Obstructive Pulmonary Disease	14
Diabetes	38
Dementia	15
Cancer	17

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Stephen W. Ko, MD treated as a diagnostic radiologist in Honolulu, HI during 2016 were X-rays, women's imaging, breast procedures and thoracic (chest) imaging.

Volume of procedures performed by Dr. Stephen W. Ko, MD for Medicare patients.

abdominal imaging	427
brain imaging (neuroimaging)	126
breast procedures	1229
CT scan	628
diagnostic imaging	279
MRI (magnetic resonance imaging)	69
musculoskeletal imaging	223
neck imaging	14
pelvic imaging	294
preventive care	664
spinal procedures	64
thoracic (chest) imaging	896
ultrasound (sonogram)	378
vascular procedures	13
women's imaging	1229
X-rays	1952

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Stephen W. Ko, MD.

**Gender**
Male	715
Female	1800

**Ethnicity**
Non-Hispanic White	250
Black	0
Hispanic	125
Asian	1787
Other	334
Native American	0

**Age**
From 65 to 74	1068
From 75 to 84	813
85 and over	495
Less than 65	139

Conditions of Medicare patients treated by Dr. Stephen W. Ko, MD in 2016

Hypertension	75
High Cholesterol	75
Stroke	8
Ischemic Heart Disease	30
Depression	10
Chronic Kidney Disease	40
Asthma	18
Osteoperosis	21
Atrial Fibrilation	9
Heart Failure	18
Chronic Obstructive Pulmonary Disease	14
Diabetes	38
Dementia	16
Cancer	18

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Stephen W. Ko, MD treated as a diagnostic radiologist in Honolulu, HI during 2017 were X-rays, breast procedures, women's imaging and thoracic (chest) imaging.

Volume of procedures performed by Dr. Stephen W. Ko, MD for Medicare patients.

abdominal imaging	404
brain imaging (neuroimaging)	127
breast procedures	1235
CT scan	679
diagnostic imaging	255
diagnostic procedures	17
hip imaging	18
image guided procedures	17
minimally invasive procedures	17
minor procedures	17
MRI (magnetic resonance imaging)	73
musculoskeletal imaging	254
pelvic imaging	302
preventive care	723
spinal procedures	97
thoracic (chest) imaging	982
ultrasound (sonogram)	317
vascular procedures	20
women's imaging	1218
X-rays	2071

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Stephen W. Ko, MD.

**Gender**
Male	754
Female	1901

**Ethnicity**
Non-Hispanic White	291
Black	0
Hispanic	127
Asian	1838
Other	382
Native American	0

**Age**
From 65 to 74	1133
From 75 to 84	814
85 and over	563
Less than 65	145

Conditions of Medicare patients treated by Dr. Stephen W. Ko, MD in 2017

Hypertension	75
High Cholesterol	67
Stroke	8
Ischemic Heart Disease	29
Depression	10
Chronic Kidney Disease	40
Asthma	12
Osteoperosis	22
Atrial Fibrilation	10
Heart Failure	19
Chronic Obstructive Pulmonary Disease	13
Diabetes	38
Dementia	15
Cancer	16

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Stephen W. Ko, MD treated as a diagnostic radiologist in Honolulu, HI during 2018 were X-rays, breast procedures, women's imaging and CT scan.

Volume of procedures performed by Dr. Stephen W. Ko, MD for Medicare patients.

abdominal imaging	395
brain imaging (neuroimaging)	184
breast procedures	1282
CT scan	716
diagnostic imaging	283
diagnostic procedures	28
hip imaging	16
image guided procedures	28
minimally invasive procedures	28
minor procedures	28
MRI (magnetic resonance imaging)	76
musculoskeletal imaging	230
neck imaging	12
pelvic imaging	313
preventive care	701
spinal procedures	112
thoracic (chest) imaging	242
ultrasound (sonogram)	392
vascular procedures	28
women's imaging	1254
X-rays	1324

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Stephen W. Ko, MD.

**Gender**
Male	791
Female	1875

**Ethnicity**
Non-Hispanic White	258
Black	0
Hispanic	148
Asian	1840
Other	399
Native American	0

**Age**
From 65 to 74	1123
From 75 to 84	855
85 and over	559
Less than 65	129

Conditions of Medicare patients treated by Dr. Stephen W. Ko, MD in 2018

Hypertension	75
High Cholesterol	75
Stroke	8
Ischemic Heart Disease	29
Depression	10
Chronic Kidney Disease	40
Asthma	12
Osteoperosis	22
Atrial Fibrilation	10
Heart Failure	18
Chronic Obstructive Pulmonary Disease	13
Diabetes	38
Dementia	17
Cancer	16

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Stephen W. Ko, MD treated as a diagnostic radiologist in Honolulu, HI during 2019 were X-rays, women's imaging, breast procedures and CT scan.

Volume of procedures performed by Dr. Stephen W. Ko, MD for Medicare patients.

abdominal imaging	471
brain imaging (neuroimaging)	203
breast procedures	1175
CT scan	780
diagnostic imaging	246
hip imaging	20
MRI (magnetic resonance imaging)	92
musculoskeletal imaging	335
neck imaging	18
pelvic imaging	355
preventive care	667
spinal procedures	162
thoracic (chest) imaging	231
ultrasound (sonogram)	401
vascular procedures	37
women's imaging	1175
X-rays	1443

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Stephen W. Ko, MD.

**Gender**
Male	944
Female	2135

**Ethnicity**
Non-Hispanic White	329
Black	0
Hispanic	168
Asian	2106
Other	452
Native American	0

**Age**
From 65 to 74	1214
From 75 to 84	983
85 and over	680
Less than 65	202

Conditions of Medicare patients treated by Dr. Stephen W. Ko, MD in 2019

Hypertension	75
High Cholesterol	75
Stroke	8
Ischemic Heart Disease	32
Depression	13
Chronic Kidney Disease	46
Asthma	12
Osteoperosis	22
Atrial Fibrilation	11
Heart Failure	21
Chronic Obstructive Pulmonary Disease	13
Diabetes	39
Dementia	17
Cancer	17

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Stephen W. Ko, MD treated as a diagnostic radiologist in Honolulu, HI during 2020 were X-rays, women's imaging, breast procedures and CT scan.

Volume of procedures performed by Dr. Stephen W. Ko, MD for Medicare patients.

abdominal imaging	416
brain imaging (neuroimaging)	220
breast procedures	842
CT scan	697
diagnostic imaging	218
MRI (magnetic resonance imaging)	79
musculoskeletal imaging	314
pelvic imaging	283
preventive care	415
spinal procedures	193
thoracic (chest) imaging	228
ultrasound (sonogram)	372
vascular procedures	34
women's imaging	842
X-rays	1190

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Stephen W. Ko, MD.

**Gender**
Male	843
Female	1690

**Ethnicity**
Non-Hispanic White	274
Black	0
Hispanic	101
Asian	1757
Other	387
Native American	0

**Age**
From 65 to 74	970
From 75 to 84	859
85 and over	554
Less than 65	150

Conditions of Medicare patients treated by Dr. Stephen W. Ko, MD in 2020

Hypertension	75
High Cholesterol	75
Stroke	8
Ischemic Heart Disease	34
Depression	14
Chronic Kidney Disease	47
Asthma	11
Osteoperosis	22
Atrial Fibrilation	10
Heart Failure	20
Chronic Obstructive Pulmonary Disease	12
Diabetes	37
Dementia	18
Cancer	17

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Stephen W. Ko, MD treated as a diagnostic radiologist in Honolulu, HI during 2021 were X-rays, women's imaging, breast procedures and CT scan.

Volume of procedures performed by Dr. Stephen W. Ko, MD for Medicare patients.

abdominal imaging	579
brain imaging (neuroimaging)	232
breast procedures	1316
CT scan	807
diagnostic imaging	257
hip imaging	13
MRI (magnetic resonance imaging)	111
musculoskeletal imaging	499
neck imaging	16
pelvic imaging	386
preventive care	747
spinal procedures	209
thoracic (chest) imaging	230
ultrasound (sonogram)	505
vascular procedures	16
women's imaging	1316
X-rays	1750

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Stephen W. Ko, MD.

**Gender**
Male	964
Female	2250

**Ethnicity**
Non-Hispanic White	335
Black	0
Hispanic	147
Asian	2187
Other	533
Native American	0

**Age**
From 65 to 74	1270
From 75 to 84	1155
85 and over	661
Less than 65	128

Conditions of Medicare patients treated by Dr. Stephen W. Ko, MD in 2021

Hypertension	75
High Cholesterol	75
Stroke	8
Ischemic Heart Disease	30
Depression	12
Chronic Kidney Disease	46
Asthma	10
Osteoperosis	24
Atrial Fibrilation	9
Heart Failure	17
Chronic Obstructive Pulmonary Disease	10
Diabetes	38
Dementia	17
Cancer	17

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Stephen W. Ko, MD treated as a diagnostic radiologist in Honolulu, HI during 2022 were X-rays, women's imaging, breast procedures and CT scan.

Volume of procedures performed by Dr. Stephen W. Ko, MD for Medicare patients.

abdominal imaging	592
brain imaging (neuroimaging)	214
breast procedures	1208
CT scan	805
diagnostic imaging	225
MRI (magnetic resonance imaging)	147
musculoskeletal imaging	415
neck imaging	27
pelvic imaging	327
preventive care	711
spinal procedures	236
thoracic (chest) imaging	280
ultrasound (sonogram)	522
vascular procedures	40
women's imaging	1208
X-rays	1608

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Stephen W. Ko, MD.

**Gender**
Male	996
Female	2216

**Ethnicity**
Non-Hispanic White	365
Black	0
Hispanic	160
Asian	2146
Other	523
Native American	0

**Age**
From 65 to 74	1179
From 75 to 84	1250
85 and over	671
Less than 65	112

Conditions of Medicare patients treated by Dr. Stephen W. Ko, MD in 2022

Hypertension	75
High Cholesterol	75
Stroke	14
Ischemic Heart Disease	22
Depression	9
Chronic Kidney Disease	41
Asthma	13
Osteoperosis	29
Atrial Fibrilation	14
Heart Failure	15
Chronic Obstructive Pulmonary Disease	13
Diabetes	37
Dementia	11
Cancer	21

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2022

Volume of procedures performed by Dr. Stephen W. Ko, MD for Medicare patients.

The highest averages for the top procedures that Dr. Stephen W. Ko, MD treated as a diagnostic radiologist in Honolulu, HI were X-rays, breast procedures, women's imaging and thoracic (chest) imaging.

abdominal imaging	533
brain imaging (neuroimaging)	178
breast procedures	1094
CT scan	708
diagnostic imaging	242
diagnostic procedures	20
excision	14
hip imaging	50
image guided procedures	20
minimally invasive procedures	20
minor procedures	20
MRI (magnetic resonance imaging)	94
musculoskeletal imaging	318
neck imaging	25
open surgery	14
pelvic imaging	326
preventive care	621
spinal procedures	139
thoracic (chest) imaging	758
ultrasound (sonogram)	436
vascular procedures	46
women's imaging	1083
X-rays	1901

Average Medicare Patient Data From 2012 - 2022

Information about Medicare patients treated by Dr. Stephen W. Ko, MD.

**Gender**
Male	863
Female	1961

**Ethnicity**
Black / African American	2
Asian / Pacific Islander	1950
Non-Hispanic White	298
Hispanic	142
Native American / Alaskan Native	0
Other	416

**Age**
75 to 84	944
85 and over	591
Less than 65	158
65 to 74	1130

Average of Total of Conditions of Medicare patients treated by Dr. Stephen W. Ko, MD From 2012 - 2022

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

Hypertension	68
High Cholesterol	67
Stroke	8
Ischemic Heart Disease	27
Depression	9
Chronic Kidney Disease	37
Asthma	11
Osteoporosis	20
Heart Failure	16
Chronic Obstructive Pulmonary Disease	11
Diabetes	34
Atrial Fibrillation	9
Cancer	15
Dementia	14

Education & Training

Dr. Stephen W. Ko, MD graduated from University of California, San Diego (UCSD), School of Medicine in 1991. He has a state license in Hawaii.

Medical School: University of California, San Diego (UCSD), School of Medicine (1991)

Licensed In: Hawaii

Affiliations & Hospitals

Dr. Stephen W. Ko, MD is associated with these hospitals and organizations:

PACIFIC RADIOLOGY GROUP INC

Ratings & Reviews

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General Payments

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

**Payments by Company**
GE Healthcare	$138 $138

**Types of Payments**
Food and Beverage	$138

Biography

Dr. Stephen Ko's specialty is diagnostic radiology. He graduated from the University of California, San Diego (UCSD), School of Medicine.

Select Year:

Dr. Stephen W. Ko, MD

Office Locations

Noteworthy Medicare Patient Procedures Performed by Dr. Stephen W. Ko, MD in 2023

By Affordability:

By Volume:

By Affordability:

By Volume:

By Affordability:

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. Stephen W. Ko, MD in 2013

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

2014 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Stephen W. Ko, MD in 2014

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

2015 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Stephen W. Ko, MD in 2015

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

2016 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Stephen W. Ko, MD in 2016

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

2017 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Stephen W. Ko, MD in 2017

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

2018 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Stephen W. Ko, MD in 2018

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

2019 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Stephen W. Ko, MD in 2019

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

2020 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Stephen W. Ko, MD in 2020

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

2021 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Stephen W. Ko, MD in 2021

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

2022 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Stephen W. Ko, 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. Stephen W. Ko, MD From 2012 - 2022

Education & Training

Affiliations & Hospitals

Ratings & Reviews

General Payments

Biography

Other Providers in Honolulu, HI