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Dr. Stephen Ko, MD

Accepting New Patients

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Specializes in: Radiation Oncology

University of Texas Health Science Center at San Antonio, School of Medicine

525 Virginia Drive
Batesville, AR 72501

(870) 262-6200

Dr. Stephen Ko, MD is a radiation oncologist in Batesville, AR specializing in radiation oncology. He graduated from University of Texas Health Science Center at San Antonio, School of Medicine. Dr. Stephen Ko, MD is affiliated with SSM Health, SSM Health St. Mary's Hospital - Jefferson City and WHITE RIVER HEALTH SYSTEM, INC.

Office Locations

525 Virginia Drive
Batesville, AR 72501

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1241 W. Stadium Boulevard 2 Locations
Jefferson City, MO 65109

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In The News

“Dr. Stephen Ko has been hired as a radiation oncologist at White River Health Cancer Center of Batesville.”—"Ghidotti's Bethany Siems Elected VP of the Public Relations Society of America Arkansas Chapter (Movers & Shakers)", Arkansas Business, January 2023

Medicare Procedure and Patient Information

2012 Medicare Procedure Volume

The top procedures that Dr. Stephen Ko, MD treated as a radiation oncologist in Batesville, AR during 2012 were radiation therapy, image guided procedures, minimally invasive procedures and laryngeal (voice box) procedures.

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

doctor visit	1282
hormone therapy	17
image guided procedures	92
laryngeal (voice box) procedures	74
minimally invasive procedures	74
radiation therapy	1936

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Stephen Ko, MD treated as a radiation oncologist in Batesville, AR during 2013 were radiation therapy, image guided procedures, minimally invasive procedures and laryngeal (voice box) procedures.

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

doctor visit	1183
image guided procedures	146
laryngeal (voice box) procedures	78
minimally invasive procedures	78
radiation therapy	2085

2013 Medicare Patient Data

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

**Gender**
Male	270
Female	138

**Ethnicity**
Non-Hispanic White	375
Black	16
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	185
From 75 to 84	139
85 and over	57
Less than 65	27

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

Hypertension	68
High Cholesterol	57
Stroke	3
Ischemic Heart Disease	52
Depression	17
Chronic Kidney Disease	27
Asthma	6
Osteoperosis	8
Atrial Fibrilation	18
Heart Failure	19
Chronic Obstructive Pulmonary Disease	28
Diabetes	27
Dementia	8
Cancer	54

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Stephen Ko, MD treated as a radiation oncologist in Batesville, AR during 2014 were radiation therapy, image guided procedures, minimally invasive procedures and laryngeal (voice box) procedures.

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

doctor visit	1128
image guided procedures	72
laryngeal (voice box) procedures	63
minimally invasive procedures	63
radiation therapy	1781

2014 Medicare Patient Data

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

**Gender**
Male	287
Female	141

**Ethnicity**
Non-Hispanic White	392
Black	22
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	190
From 75 to 84	141
85 and over	65
Less than 65	32

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

Hypertension	64
High Cholesterol	56
Stroke	6
Ischemic Heart Disease	50
Depression	18
Chronic Kidney Disease	28
Asthma	8
Osteoperosis	8
Atrial Fibrilation	16
Heart Failure	19
Chronic Obstructive Pulmonary Disease	30
Diabetes	27
Dementia	8
Cancer	53

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Stephen Ko, MD treated as a radiation oncologist in Batesville, AR during 2015 were radiation therapy, image guided procedures, minimally invasive procedures and laryngeal (voice box) procedures.

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

doctor visit	1127
image guided procedures	120
laryngeal (voice box) procedures	73
minimally invasive procedures	73
radiation therapy	651

2015 Medicare Patient Data

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

**Gender**
Male	582
Female	266

**Ethnicity**
Non-Hispanic White	790
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	354
From 75 to 84	304
85 and over	120
Less than 65	70

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

Hypertension	67
High Cholesterol	55
Stroke	7
Ischemic Heart Disease	47
Depression	17
Chronic Kidney Disease	31
Asthma	17
Osteoperosis	4
Atrial Fibrilation	17
Heart Failure	18
Chronic Obstructive Pulmonary Disease	29
Diabetes	29
Dementia	6
Cancer	52

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Stephen Ko, MD treated as a radiation oncologist in Batesville, AR during 2016 were radiation therapy, minimally invasive procedures, laryngeal (voice box) procedures and image guided procedures.

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

doctor visit	1124
image guided procedures	37
laryngeal (voice box) procedures	66
minimally invasive procedures	66
radiation therapy	346

2016 Medicare Patient Data

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

**Gender**
Male	294
Female	147

**Ethnicity**
Non-Hispanic White	399
Black	17
Hispanic	13
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	204
From 75 to 84	155
85 and over	61
Less than 65	21

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

Hypertension	69
High Cholesterol	56
Stroke	6
Ischemic Heart Disease	49
Depression	18
Chronic Kidney Disease	33
Asthma	25
Osteoperosis	6
Atrial Fibrilation	18
Heart Failure	20
Chronic Obstructive Pulmonary Disease	28
Diabetes	32
Dementia	11
Cancer	51

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Stephen Ko, MD treated as a radiation oncologist in Batesville, AR during 2017 were radiation therapy, image guided procedures, minimally invasive procedures and laryngeal (voice box) procedures.

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

doctor visit	627
image guided procedures	73
laryngeal (voice box) procedures	22
minimally invasive procedures	22
radiation therapy	404

2017 Medicare Patient Data

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

**Gender**
Male	215
Female	146

**Ethnicity**
Non-Hispanic White	316
Black	26
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	156
From 75 to 84	136
85 and over	44
Less than 65	25

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

Hypertension	70
High Cholesterol	58
Stroke	5
Ischemic Heart Disease	48
Depression	23
Chronic Kidney Disease	32
Asthma	4
Osteoperosis	6
Atrial Fibrilation	16
Heart Failure	17
Chronic Obstructive Pulmonary Disease	30
Diabetes	26
Dementia	11
Cancer	55

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Stephen Ko, MD treated as a radiation oncologist in Batesville, AR during 2018 were radiation therapy, image guided procedures, minimally invasive procedures and laryngeal (voice box) procedures.

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

doctor visit	600
image guided procedures	117
laryngeal (voice box) procedures	13
minimally invasive procedures	13
radiation therapy	495

2018 Medicare Patient Data

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

**Gender**
Male	209
Female	124

**Ethnicity**
Non-Hispanic White	303
Black	18
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	146
From 75 to 84	126
85 and over	46
Less than 65	15

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

Hypertension	72
High Cholesterol	58
Stroke	7
Ischemic Heart Disease	47
Depression	22
Chronic Kidney Disease	35
Asthma	6
Osteoperosis	5
Atrial Fibrilation	18
Heart Failure	18
Chronic Obstructive Pulmonary Disease	34
Diabetes	26
Dementia	11
Cancer	62

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Stephen Ko, MD treated as a radiation oncologist in Batesville, AR during 2019 were radiation therapy, image guided procedures and hormone therapy.

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

doctor visit	742
hormone therapy	20
image guided procedures	75
radiation therapy	318

2019 Medicare Patient Data

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

**Gender**
Male	214
Female	141

**Ethnicity**
Non-Hispanic White	325
Black	18
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	171
From 75 to 84	121
85 and over	47
Less than 65	16

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

Hypertension	70
High Cholesterol	64
Stroke	5
Ischemic Heart Disease	45
Depression	24
Chronic Kidney Disease	37
Asthma	4
Osteoperosis	8
Atrial Fibrilation	14
Heart Failure	18
Chronic Obstructive Pulmonary Disease	23
Diabetes	25
Dementia	11
Cancer	62

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Stephen Ko, MD treated as a radiation oncologist in Batesville, AR during 2020 were minimally invasive procedures, laryngeal (voice box) procedures and radiation therapy.

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

doctor visit	588
laryngeal (voice box) procedures	20
minimally invasive procedures	20
radiation therapy	12

2020 Medicare Patient Data

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

**Gender**
Male	194
Female	102

**Ethnicity**
Non-Hispanic White	261
Black	14
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	146
From 75 to 84	93
85 and over	39
Less than 65	18

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

Hypertension	71
High Cholesterol	64
Stroke	5
Ischemic Heart Disease	44
Depression	19
Chronic Kidney Disease	43
Asthma	5
Osteoperosis	7
Atrial Fibrilation	20
Heart Failure	21
Chronic Obstructive Pulmonary Disease	24
Diabetes	25
Dementia	13
Cancer	50

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Stephen Ko, MD treated as a radiation oncologist in Batesville, AR during 2021 were minimally invasive procedures and laryngeal (voice box) procedures.

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

doctor visit	751
laryngeal (voice box) procedures	17
minimally invasive procedures	17

2021 Medicare Patient Data

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

**Gender**
Male	221
Female	123

**Ethnicity**
Non-Hispanic White	300
Black	23
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	148
From 75 to 84	136
85 and over	36
Less than 65	24

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

Hypertension	70
High Cholesterol	68
Stroke	6
Ischemic Heart Disease	45
Depression	21
Chronic Kidney Disease	48
Asthma	7
Osteoperosis	8
Atrial Fibrilation	16
Heart Failure	17
Chronic Obstructive Pulmonary Disease	28
Diabetes	27
Dementia	12
Cancer	56

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Stephen Ko, MD treated as a radiation oncologist in Batesville, AR during 2022 were minimally invasive procedures and laryngeal (voice box) procedures.

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

doctor visit	518
laryngeal (voice box) procedures	30
minimally invasive procedures	30

2022 Medicare Patient Data

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

**Gender**
Male	180
Female	110

**Ethnicity**
Non-Hispanic White	256
Black	15
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	129
From 75 to 84	121
85 and over	27
Less than 65	13

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

Hypertension	75
High Cholesterol	75
Stroke	8
Ischemic Heart Disease	32
Depression	17
Chronic Kidney Disease	32
Asthma	7
Osteoperosis	11
Atrial Fibrilation	24
Heart Failure	13
Chronic Obstructive Pulmonary Disease	21
Diabetes	25
Dementia	7
Cancer	53

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2022

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

The highest averages for the top procedures that Dr. Stephen Ko, MD treated as a radiation oncologist in Batesville, AR were radiation therapy, image guided procedures, minimally invasive procedures and laryngeal (voice box) procedures.

doctor visit	879
hormone therapy	18
image guided procedures	91
laryngeal (voice box) procedures	45
minimally invasive procedures	45
radiation therapy	892

Average Medicare Patient Data From 2012 - 2022

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

**Gender**
Male	242
Female	130

**Ethnicity**
Black / African American	15
Asian / Pacific Islander	0
Non-Hispanic White	337
Hispanic	1
Native American / Alaskan Native	0
Other	0

**Age**
75 to 84	133
85 and over	49
Less than 65	23
65 to 74	166

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

The highest averages of the most common conditions of Medicare patients that Dr. Stephen Ko, MD treated were hypertension, high cholesterol, cancer and ischemic heart disease.

Hypertension	63
High Cholesterol	55
Stroke	5
Ischemic Heart Disease	41
Depression	17
Chronic Kidney Disease	31
Asthma	8
Osteoporosis	6
Heart Failure	16
Chronic Obstructive Pulmonary Disease	25
Diabetes	24
Atrial Fibrillation	16
Cancer	49
Dementia	8

Education & Training

Dr. Stephen Ko, MD graduated from University of Texas Health Science Center at San Antonio, School of Medicine. He completed residency at University of California, Irvine Affiliated Hospitals. He is certified by the American Board of Radiology and has a state license in Missouri.

Medical School: University of Texas Health Science Center at San Antonio, School of Medicine

Residency: University of California, Irvine Affiliated Hospitals

Board Certification: American Board of Radiology

Licensed In: Missouri

Affiliations & Hospitals

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

SSM Health

SSM Health St. Mary's Hospital - Jefferson City

WHITE RIVER HEALTH SYSTEM, INC

Ratings & Reviews

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General Payments

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

**Payments by Company**
VisionRT, Inc.	$31 $31
Boston Scientific Corporation	$17 SpaceOAR VUE System - 10mL $17

**Types of Payments**
Food and Beverage	$48

Biography

Dr. Stephen Ko's medical specialty is radiation oncology. Before completing his residency at a hospital affiliated with the University of California, Irvine, Dr. Ko attended medical school at the University of Texas Health Science Center at San Antonio, School of Medicine. Dr. Ko is affiliated with SSM Health St. Mary's Hospital - Jefferson City. He welcomes new patients at his office inBatesville, AR as reported by Doctor.com.

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Dr. Stephen Ko, MD

Office Locations

In The News

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 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 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 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 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 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 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 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 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 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 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 Ko, MD From 2012 - 2022

Education & Training

Affiliations & Hospitals

Ratings & Reviews

General Payments

Biography

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