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Dr. James Stephen Radke, MD

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Specializes in: Adult Gastroenterology

Loyola University Chicago, Stritch School of Medicine (1991)

1206 E 9th Street Floor 3
Lockport, IL 60441

(630) 717-2600

Dr. James Stephen Radke, MD is a gastroenterologist in Lockport, IL specializing in adult gastroenterology. He graduated from Loyola University Chicago, Stritch School of Medicine in 1991 and has 35 years of experience. Dr. James Stephen Radke, MD is affiliated with Baptist Health.

Office Locations

1206 E 9th Street Floor 3
Lockport, IL 60441

(630) 717-2600

(630) 718-2656

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252 Mchenry Street
Burlington, WI 53105

(262) 767-6148

(262) 767-6147

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Baptist Health

5340 N Federal Highway Suite 100
Lighthouse Point, FL 33064

(954) 428-2480

(954) 528-2904

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Medicare Procedure and Patient Information

2012 Medicare Procedure Volume

The top procedures that Dr. James Stephen Radke, MD treated as a gastroenterologist in Lockport, IL during 2012 were minimally invasive procedures, gastrointestinal procedures, hospital care and inpatient care.

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

diagnostic procedures	168
doctor visit	225
gastrointestinal procedures	264
hospital care	239
inpatient care	239
minimally invasive procedures	264
preventive care	62
removal of lesion (e.g. growth)	168

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. James Stephen Radke, MD treated as a gastroenterologist in Lockport, IL during 2013 were minimally invasive procedures, gastrointestinal procedures, hospital care and inpatient care.

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

blood draw	24
diagnostic procedures	147
doctor visit	142
gastrointestinal procedures	249
hospital care	200
inpatient care	200
minimally invasive procedures	249
preventive care	70
removal of lesion (e.g. growth)	147

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. James Stephen Radke, MD.

**Gender**
Male	181
Female	207

**Age**
From 65 to 74	142
From 75 to 84	113
85 and over	55
Less than 65	78

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

Hypertension	73
High Cholesterol	56
Stroke	6
Ischemic Heart Disease	44
Depression	28
Chronic Kidney Disease	33
Asthma	8
Osteoperosis	8
Atrial Fibrilation	19
Heart Failure	23
Chronic Obstructive Pulmonary Disease	23
Diabetes	31
Dementia	12
Cancer	11

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. James Stephen Radke, MD treated as a gastroenterologist in Lockport, IL during 2014 were minimally invasive procedures, gastrointestinal procedures, hospital care and inpatient care.

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

balloon dilation	19
blood draw	29
diagnostic procedures	182
doctor visit	168
esophageal dilation	19
gastrointestinal procedures	287
hospital care	219
inpatient care	219
minimally invasive procedures	287
preventive care	56
removal of lesion (e.g. growth)	182

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. James Stephen Radke, MD.

**Gender**
Male	179
Female	218

**Ethnicity**
Non-Hispanic White	386
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	166
From 75 to 84	107
85 and over	47
Less than 65	77

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

Hypertension	71
High Cholesterol	61
Stroke	8
Ischemic Heart Disease	43
Depression	31
Chronic Kidney Disease	36
Asthma	9
Osteoperosis	10
Atrial Fibrilation	22
Heart Failure	21
Chronic Obstructive Pulmonary Disease	25
Diabetes	27
Dementia	15
Cancer	16

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. James Stephen Radke, MD treated as a gastroenterologist in Lockport, IL during 2015 were minimally invasive procedures, gastrointestinal procedures, removal of lesion (e.g. growth) and diagnostic procedures.

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

balloon dilation	14
blood draw	49
diagnostic procedures	225
doctor visit	183
esophageal dilation	14
gastrointestinal procedures	335
hospital care	178
inpatient care	178
minimally invasive procedures	335
preventive care	78
removal of lesion (e.g. growth)	225

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. James Stephen Radke, MD.

**Gender**
Male	432
Female	440

**Ethnicity**
Non-Hispanic White	842
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	384
From 75 to 84	240
85 and over	84
Less than 65	164

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

Hypertension	71
High Cholesterol	60
Stroke	5
Ischemic Heart Disease	35
Depression	28
Chronic Kidney Disease	35
Asthma	16
Osteoperosis	10
Atrial Fibrilation	14
Heart Failure	15
Chronic Obstructive Pulmonary Disease	18
Diabetes	27
Dementia	12
Cancer	15

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. James Stephen Radke, MD treated as a gastroenterologist in Lockport, IL during 2016 were minimally invasive procedures, gastrointestinal procedures, removal of lesion (e.g. growth) and diagnostic procedures.

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

blood draw	40
diagnostic procedures	218
doctor visit	182
gastrointestinal procedures	285
hospital care	192
inpatient care	192
minimally invasive procedures	285
preventive care	50
removal of lesion (e.g. growth)	218

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. James Stephen Radke, MD.

**Gender**
Male	196
Female	239

**Ethnicity**
Non-Hispanic White	417
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	181
From 75 to 84	112
85 and over	71
Less than 65	71

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

Hypertension	68
High Cholesterol	51
Stroke	6
Ischemic Heart Disease	38
Depression	26
Chronic Kidney Disease	37
Asthma	22
Osteoperosis	8
Atrial Fibrilation	18
Heart Failure	20
Chronic Obstructive Pulmonary Disease	20
Diabetes	27
Dementia	11
Cancer	17

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. James Stephen Radke, MD treated as a gastroenterologist in Lockport, IL during 2017 were minimally invasive procedures, gastrointestinal procedures, removal of lesion (e.g. growth) and diagnostic procedures.

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

diagnostic procedures	279
doctor visit	151
gastrointestinal procedures	342
hospital care	158
inpatient care	158
minimally invasive procedures	342
preventive care	63
removal of lesion (e.g. growth)	279

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. James Stephen Radke, MD.

**Gender**
Male	191
Female	235

**Ethnicity**
Non-Hispanic White	403
Black	0
Hispanic	0
Asian	0
Other	12
Native American	0

**Age**
From 65 to 74	213
From 75 to 84	96
85 and over	47
Less than 65	70

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

Hypertension	69
High Cholesterol	49
Stroke	5
Ischemic Heart Disease	35
Depression	31
Chronic Kidney Disease	33
Asthma	9
Osteoperosis	9
Atrial Fibrilation	9
Heart Failure	13
Chronic Obstructive Pulmonary Disease	18
Diabetes	27
Dementia	11
Cancer	14

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. James Stephen Radke, MD treated as a gastroenterologist in Lockport, IL during 2018 were minimally invasive procedures, gastrointestinal procedures, removal of lesion (e.g. growth) and diagnostic procedures.

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

diagnostic procedures	305
doctor visit	147
gastrointestinal procedures	408
hospital care	161
inpatient care	161
minimally invasive procedures	408
preventive care	78
removal of lesion (e.g. growth)	305

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. James Stephen Radke, MD.

**Gender**
Male	223
Female	279

**Ethnicity**
Non-Hispanic White	472
Black	0
Hispanic	0
Asian	0
Other	14
Native American	0

**Age**
From 65 to 74	235
From 75 to 84	138
85 and over	50
Less than 65	79

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

Hypertension	67
High Cholesterol	60
Stroke	7
Ischemic Heart Disease	38
Depression	31
Chronic Kidney Disease	39
Asthma	8
Osteoperosis	10
Atrial Fibrilation	17
Heart Failure	19
Chronic Obstructive Pulmonary Disease	19
Diabetes	30
Dementia	14
Cancer	16

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. James Stephen Radke, MD treated as a gastroenterologist in Lockport, IL during 2019 were minimally invasive procedures, gastrointestinal procedures, removal of lesion (e.g. growth) and diagnostic procedures.

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

diagnostic procedures	255
doctor visit	143
gastrointestinal procedures	376
hospital care	120
inpatient care	120
minimally invasive procedures	376
preventive care	89
removal of lesion (e.g. growth)	255

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. James Stephen Radke, MD.

**Gender**
Male	226
Female	233

**Ethnicity**
Non-Hispanic White	426
Black	0
Hispanic	0
Asian	0
Other	19
Native American	0

**Age**
From 65 to 74	218
From 75 to 84	119
85 and over	45
Less than 65	77

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

Hypertension	68
High Cholesterol	59
Stroke	4
Ischemic Heart Disease	34
Depression	30
Chronic Kidney Disease	38
Asthma	11
Osteoperosis	10
Atrial Fibrilation	13
Heart Failure	18
Chronic Obstructive Pulmonary Disease	19
Diabetes	29
Dementia	14
Cancer	15

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. James Stephen Radke, MD treated as a gastroenterologist in Lockport, IL during 2020 were minimally invasive procedures, gastrointestinal procedures, removal of lesion (e.g. growth) and diagnostic procedures.

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

diagnostic procedures	146
doctor visit	62
gastrointestinal procedures	193
hospital care	95
inpatient care	95
minimally invasive procedures	193
preventive care	34
removal of lesion (e.g. growth)	146

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. James Stephen Radke, MD.

**Gender**
Male	137
Female	153

**Ethnicity**
Non-Hispanic White	275
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	137
From 75 to 84	87
85 and over	22
Less than 65	44

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

Hypertension	74
High Cholesterol	63
Stroke	4
Ischemic Heart Disease	45
Depression	29
Chronic Kidney Disease	43
Asthma	7
Osteoperosis	12
Atrial Fibrilation	16
Heart Failure	21
Chronic Obstructive Pulmonary Disease	26
Diabetes	29
Dementia	10
Cancer	18

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. James Stephen Radke, MD treated as a gastroenterologist in Lockport, IL during 2021 were minimally invasive procedures, gastrointestinal procedures, removal of lesion (e.g. growth) and diagnostic procedures.

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

blood draw	40
diagnostic procedures	92
doctor visit	175
gastrointestinal procedures	104
hospital care	70
inpatient care	70
lab tests	16
minimally invasive procedures	104
preventive care	12
removal of lesion (e.g. growth)	92

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. James Stephen Radke, MD.

**Gender**
Male	111
Female	125

**Ethnicity**
Non-Hispanic White	198
Black	0
Hispanic	17
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	123
From 75 to 84	71
85 and over	20
Less than 65	22

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

Hypertension	73
High Cholesterol	62
Stroke	6
Ischemic Heart Disease	39
Depression	27
Chronic Kidney Disease	38
Asthma	8
Osteoperosis	6
Atrial Fibrilation	12
Heart Failure	21
Chronic Obstructive Pulmonary Disease	14
Diabetes	32
Dementia	10
Cancer	11

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. James Stephen Radke, MD treated as a gastroenterologist in Lockport, IL during 2022 were hospital care, inpatient care, removal of lesion (e.g. growth) and minimally invasive procedures.

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

blood draw	20
diagnostic procedures	70
doctor visit	144
gastrointestinal procedures	70
hospital care	84
inpatient care	84
minimally invasive procedures	70
removal of lesion (e.g. growth)	70

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. James Stephen Radke, MD.

**Gender**
Male	100
Female	114

**Ethnicity**
Non-Hispanic White	179
Black	0
Hispanic	14
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	94
From 75 to 84	77
85 and over	20
Less than 65	23

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

Hypertension	75
High Cholesterol	75
Stroke	10
Ischemic Heart Disease	37
Depression	25
Chronic Kidney Disease	31
Asthma	14
Osteoperosis	14
Atrial Fibrilation	26
Heart Failure	26
Chronic Obstructive Pulmonary Disease	25
Diabetes	41
Dementia	13
Cancer	19

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2022

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

The highest averages for the top procedures that Dr. James Stephen Radke, MD treated as a gastroenterologist in Lockport, IL were minimally invasive procedures, gastrointestinal procedures, removal of lesion (e.g. growth) and diagnostic procedures.

balloon dilation	16
blood draw	33
diagnostic procedures	189
doctor visit	156
esophageal dilation	16
gastrointestinal procedures	264
hospital care	156
inpatient care	156
lab tests	16
minimally invasive procedures	264
preventive care	59
removal of lesion (e.g. growth)	189

Average Medicare Patient Data From 2012 - 2022

Information about Medicare patients treated by Dr. James Stephen Radke, MD.

**Gender**
Male	179
Female	203

**Ethnicity**
Black / African American	0
Asian / Pacific Islander	0
Non-Hispanic White	327
Native American / Alaskan Native	0
Hispanic	2
Other	4

**Age**
75 to 84	105
85 and over	41
Less than 65	64
65 to 74	172

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

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

Hypertension	64
High Cholesterol	54
Stroke	5
Ischemic Heart Disease	35
Depression	26
Chronic Kidney Disease	33
Asthma	10
Osteoporosis	8
Heart Failure	17
Chronic Obstructive Pulmonary Disease	18
Diabetes	27
Atrial Fibrillation	15
Dementia	11
Cancer	13

Education & Training

Dr. James Stephen Radke, MD graduated from Loyola University Chicago, Stritch School of Medicine in 1991. He completed residency at Medical College of Wisconsin Affiliated Hospitals. He is certified by the Gastroenterology American Board of Internal Medicine, 2097 and has a state license in Illinois.

Medical School: Loyola University Chicago, Stritch School of Medicine (1991)

Residency: Medical College of Wisconsin Affiliated Hospitals (1994)

Board Certification: Gastroenterology American Board of Internal Medicine, 2097

Licensed In: Illinois

Affiliations & Hospitals

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

Baptist Health

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General Payments

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

**Payments by Company**
AbbVie Inc.	$154 Rinvoq $67	LINZESS $44	Skyrizi $42
Amgen Inc.	$45 Prolia $45
Janssen Biotech, Inc.	$45 STELARA $45
Celgene Corporation	$37 ZEPOSIA $37
Bayer HealthCare Pharmaceuticals Inc.	$31 Kerendia $31
Other	$130 DUPIXENT $22	Ocaliva $18	WATCHMAN FLX $17	XIFAXAN $16	GATTEX $14	Other $43

**Types of Payments**
Food and Beverage	$419
Education	$22

Biography

Dr. James Radke is a physician who specializes in adult gastroenterology. Dr. Radke obtained his medical school training at Loyola University Chicago, Stritch School of Medicine and performed his residency at a hospital affiliated with Medical College of Wisconsin. He is professionally affiliated with Boca Raton Regional Hospital and Baptist Health.