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Dr. George X. Zaleski, MD

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Specializes in: Nuclear Radiology, Interventional Radiology/Diagnostic Radiology (IR/DR), Diagnostic Radiology and Neuroradiology

University of Chicago, Pritzker School of Medicine (1989)

Professional interests include: diagnostic imaging

954 Lake Street
Oak Park, IL 60301

(708) 386-3000

Dr. George X. Zaleski, MD is a nuclear radiologist in Maywood, IL specializing in nuclear radiology, interventional radiology/diagnostic radiology (ir/dr), diagnostic radiology and neuroradiology. He graduated from University of Chicago, Pritzker School of Medicine in 1989 and has 37 years of experience. Dr. George X. Zaleski, MD is affiliated with Loyola Medicine.

Office Locations

2160 S First Avenue
Maywood, IL 60153

open_in_new

701 W North Avenue
Melrose Park, IL 60160

open_in_new

Loyola Medicine

954 Lake Street
Oak Park, IL 60301

(708) 386-3000

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Noteworthy Medicare Patient Procedures Performed by Dr. George X. Zaleski, MD in 2023

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

Top 5%

By Volume:

neck ultrasound

In 2023, Dr. George X. Zaleski, MD performed more neck ultrasound procedures for Medicare patients than 95% of providers in related specialties within Illinois.

Top 25%

By Volume:

knee X-ray

In 2012, Dr. George X. Zaleski, MD performed more knee X-ray procedures for Medicare patients than 75% of providers in related specialties within Illinois.

Medicare Procedure and Patient Information

2012 Medicare Procedure Volume

The top procedures that Dr. George X. Zaleski, MD treated as a nuclear radiologist in Maywood, IL during 2012 were X-rays, thoracic (chest) imaging, vascular procedures and ultrasound (sonogram).

Volume of procedures performed by Dr. George X. Zaleski, MD for Medicare patients.

abdominal imaging	197
angioplasty	106
aspiration	60
bone marrow tests	24
brain imaging (neuroimaging)	42
catheterization	76
CT scan	134
diagnostic procedures	37
dialysis access procedures	106
hip imaging	16
image guided procedures	12
injections	85
minimally invasive procedures	51
minor procedures	13
musculoskeletal imaging	36
neck imaging	46
nerve block	73
open surgery	16
pain management	85
pelvic imaging	43
pleural drainage	28
spinal procedures	122
thoracic (chest) imaging	612
thoracic (chest) surgery procedures	16
thoracostomy	16
thrombectomy (blood clot removal)	14
ultrasound (sonogram)	356
vascular procedures	413
X-rays	763

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. George X. Zaleski, MD treated as a nuclear radiologist in Maywood, IL during 2013 were X-rays, thoracic (chest) imaging, ultrasound (sonogram) and vascular procedures.

Volume of procedures performed by Dr. George X. Zaleski, MD for Medicare patients.

abdominal imaging	290
angioplasty	82
aspiration	37
brain imaging (neuroimaging)	92
catheterization	40
CT scan	262
dialysis access procedures	70
hip imaging	46
image guided procedures	11
injections	56
minimally invasive procedures	11
musculoskeletal imaging	117
neck imaging	46
nerve block	45
pain management	56
pelvic imaging	95
pleural drainage	24
spinal procedures	164
thoracic (chest) imaging	867
ultrasound (sonogram)	391
vascular procedures	327
X-rays	1176

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. George X. Zaleski, MD.

**Gender**
Male	899
Female	1123

**Ethnicity**
Non-Hispanic White	1665
Black	240
Hispanic	85
Asian	0
Other	20
Native American	0

**Age**
From 65 to 74	601
From 75 to 84	521
85 and over	409
Less than 65	491

Conditions of Medicare patients treated by Dr. George X. Zaleski, MD in 2013

Hypertension	75
High Cholesterol	63
Stroke	10
Ischemic Heart Disease	48
Depression	33
Chronic Kidney Disease	43
Asthma	14
Osteoperosis	14
Atrial Fibrilation	19
Heart Failure	37
Chronic Obstructive Pulmonary Disease	29
Diabetes	41
Dementia	18
Cancer	15

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. George X. Zaleski, MD treated as a nuclear radiologist in Maywood, IL during 2014 were X-rays, thoracic (chest) imaging, ultrasound (sonogram) and vascular procedures.

Volume of procedures performed by Dr. George X. Zaleski, MD for Medicare patients.

abdominal imaging	363
angioplasty	104
aspiration	85
bone marrow tests	26
brain imaging (neuroimaging)	92
catheterization	14
CT scan	281
diagnostic procedures	61
dialysis access procedures	109
hip imaging	65
image guided procedures	22
injections	15
minimally invasive procedures	51
minor procedures	35
musculoskeletal imaging	136
neck imaging	70
nerve block	15
pain management	15
pelvic imaging	140
pleural drainage	34
spinal procedures	106
thoracic (chest) imaging	894
thrombectomy (blood clot removal)	16
ultrasound (sonogram)	521
vascular procedures	412
X-rays	1206

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. George X. Zaleski, MD.

**Gender**
Male	926
Female	1285

**Ethnicity**
Non-Hispanic White	1848
Black	234
Hispanic	76
Asian	0
Other	30
Native American	0

**Age**
From 65 to 74	755
From 75 to 84	588
85 and over	397
Less than 65	471

Conditions of Medicare patients treated by Dr. George X. Zaleski, MD in 2014

Hypertension	75
High Cholesterol	64
Stroke	9
Ischemic Heart Disease	46
Depression	32
Chronic Kidney Disease	39
Asthma	13
Osteoperosis	14
Atrial Fibrilation	17
Heart Failure	33
Chronic Obstructive Pulmonary Disease	26
Diabetes	39
Dementia	16
Cancer	13

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. George X. Zaleski, MD treated as a nuclear radiologist in Maywood, IL during 2015 were X-rays, thoracic (chest) imaging, vascular procedures and ultrasound (sonogram).

Volume of procedures performed by Dr. George X. Zaleski, MD for Medicare patients.

abdominal imaging	164
angioplasty	139
aspiration	103
bone marrow tests	30
brain imaging (neuroimaging)	49
catheterization	14
CT scan	159
diagnostic procedures	79
dialysis access procedures	113
hip imaging	21
image guided procedures	31
injections	38
minimally invasive procedures	83
minor procedures	49
musculoskeletal imaging	21
neck imaging	65
nerve block	38
pain management	38
pelvic imaging	69
pleural drainage	32
spinal procedures	86
thoracic (chest) imaging	433
thrombectomy (blood clot removal)	17
ultrasound (sonogram)	286
vascular procedures	307
X-rays	583

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. George X. Zaleski, MD.

**Gender**
Male	1300
Female	1568

**Ethnicity**
Non-Hispanic White	2324
Black	344
Hispanic	150
Asian	0
Other	28
Native American	0

**Age**
From 65 to 74	856
From 75 to 84	774
85 and over	578
Less than 65	660

Conditions of Medicare patients treated by Dr. George X. Zaleski, MD in 2015

Hypertension	75
High Cholesterol	61
Stroke	10
Ischemic Heart Disease	45
Depression	34
Chronic Kidney Disease	47
Asthma	21
Osteoperosis	15
Atrial Fibrilation	18
Heart Failure	36
Chronic Obstructive Pulmonary Disease	30
Diabetes	40
Dementia	18
Cancer	15

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. George X. Zaleski, MD treated as a nuclear radiologist in Maywood, IL during 2016 were X-rays, thoracic (chest) imaging, CT scan and vascular procedures.

Volume of procedures performed by Dr. George X. Zaleski, MD for Medicare patients.

abdominal imaging	114
angioplasty	65
aspiration	31
bone marrow tests	24
brain imaging (neuroimaging)	64
catheterization	11
CT scan	174
diagnostic procedures	43
dialysis access procedures	48
image guided procedures	19
injections	14
minimally invasive procedures	19
minor procedures	19
musculoskeletal imaging	30
neck imaging	30
nerve block	14
pain management	14
pelvic imaging	43
spinal procedures	71
thoracic (chest) imaging	424
ultrasound (sonogram)	149
vascular procedures	160
X-rays	521

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. George X. Zaleski, MD.

**Gender**
Male	562
Female	692

**Ethnicity**
Non-Hispanic White	964
Black	186
Hispanic	81
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	388
From 75 to 84	307
85 and over	244
Less than 65	315

Conditions of Medicare patients treated by Dr. George X. Zaleski, MD in 2016

Hypertension	75
High Cholesterol	62
Stroke	10
Ischemic Heart Disease	45
Depression	34
Chronic Kidney Disease	51
Asthma	32
Osteoperosis	12
Atrial Fibrilation	18
Heart Failure	33
Chronic Obstructive Pulmonary Disease	26
Diabetes	39
Dementia	21
Cancer	14

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. George X. Zaleski, MD treated as a nuclear radiologist in Maywood, IL during 2017 were CT scan, pelvic imaging, abdominal imaging and thoracic (chest) imaging.

Volume of procedures performed by Dr. George X. Zaleski, MD for Medicare patients.

abdominal imaging	206
CT scan	296
pelvic imaging	206
thoracic (chest) imaging	90

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. George X. Zaleski, MD.

**Gender**
Male	115
Female	129

**Ethnicity**
Non-Hispanic White	226
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	118
From 75 to 84	59
85 and over	20
Less than 65	47

Conditions of Medicare patients treated by Dr. George X. Zaleski, MD in 2017

Hypertension	72
High Cholesterol	50
Stroke	6
Ischemic Heart Disease	30
Depression	25
Chronic Kidney Disease	45
Asthma	7
Osteoperosis	8
Atrial Fibrilation	12
Heart Failure	18
Chronic Obstructive Pulmonary Disease	20
Diabetes	29
Dementia	9
Cancer	29

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. George X. Zaleski, MD treated as a nuclear radiologist in Maywood, IL during 2018 were CT scan, abdominal imaging, pelvic imaging and thoracic (chest) imaging.

Volume of procedures performed by Dr. George X. Zaleski, MD for Medicare patients.

abdominal imaging	569
CT scan	907
diagnostic procedures	11
minimally invasive procedures	11
minor procedures	11
pelvic imaging	554
thoracic (chest) imaging	338
ultrasound (sonogram)	82
vascular procedures	82

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. George X. Zaleski, MD.

**Gender**
Male	480
Female	470

**Ethnicity**
Non-Hispanic White	880
Black	15
Hispanic	12
Asian	0
Other	28
Native American	0

**Age**
From 65 to 74	451
From 75 to 84	268
85 and over	87
Less than 65	144

Conditions of Medicare patients treated by Dr. George X. Zaleski, MD in 2018

Hypertension	73
High Cholesterol	61
Stroke	5
Ischemic Heart Disease	42
Depression	30
Chronic Kidney Disease	50
Asthma	7
Osteoperosis	7
Atrial Fibrilation	15
Heart Failure	28
Chronic Obstructive Pulmonary Disease	21
Diabetes	34
Dementia	10
Cancer	24

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. George X. Zaleski, MD treated as a nuclear radiologist in Maywood, IL during 2019 were CT scan, ultrasound (sonogram), vascular procedures and abdominal imaging.

Volume of procedures performed by Dr. George X. Zaleski, MD for Medicare patients.

abdominal imaging	308
aspiration	46
brain imaging (neuroimaging)	81
catheterization	14
CT scan	448
diagnostic procedures	15
minimally invasive procedures	15
minor procedures	15
musculoskeletal imaging	103
pelvic imaging	168
pleural drainage	14
preventive care	14
spinal procedures	85
thoracic (chest) imaging	200
ultrasound (sonogram)	439
vascular procedures	328
X-rays	189

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. George X. Zaleski, MD.

**Gender**
Male	777
Female	822

**Ethnicity**
Non-Hispanic White	1492
Black	0
Hispanic	18
Asian	0
Other	44
Native American	21

**Age**
From 65 to 74	785
From 75 to 84	442
85 and over	188
Less than 65	184

Conditions of Medicare patients treated by Dr. George X. Zaleski, MD in 2019

Hypertension	72
High Cholesterol	69
Stroke	5
Ischemic Heart Disease	43
Depression	31
Chronic Kidney Disease	38
Asthma	10
Osteoperosis	7
Atrial Fibrilation	17
Heart Failure	29
Chronic Obstructive Pulmonary Disease	18
Diabetes	32
Dementia	10
Cancer	14

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. George X. Zaleski, MD treated as a nuclear radiologist in Maywood, IL during 2020 were CT scan, X-rays, abdominal imaging and thoracic (chest) imaging.

Volume of procedures performed by Dr. George X. Zaleski, MD for Medicare patients.

abdominal imaging	329
brain imaging (neuroimaging)	116
breast procedures	265
CT scan	666
diagnostic imaging	26
musculoskeletal imaging	101
neck imaging	28
pelvic imaging	235
preventive care	258
spinal procedures	137
thoracic (chest) imaging	287
ultrasound (sonogram)	227
vascular procedures	131
women's imaging	265
X-rays	515

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. George X. Zaleski, MD.

**Gender**
Male	837
Female	1241

**Ethnicity**
Non-Hispanic White	1940
Black	15
Hispanic	29
Asian	15
Other	49
Native American	30

**Age**
From 65 to 74	1080
From 75 to 84	545
85 and over	213
Less than 65	240

Conditions of Medicare patients treated by Dr. George X. Zaleski, MD in 2020

Hypertension	69
High Cholesterol	70
Stroke	4
Ischemic Heart Disease	38
Depression	32
Chronic Kidney Disease	39
Asthma	10
Osteoperosis	9
Atrial Fibrilation	14
Heart Failure	28
Chronic Obstructive Pulmonary Disease	17
Diabetes	31
Dementia	11
Cancer	14

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. George X. Zaleski, MD treated as a nuclear radiologist in Maywood, IL during 2021 were CT scan, X-rays, abdominal imaging and ultrasound (sonogram).

Volume of procedures performed by Dr. George X. Zaleski, MD for Medicare patients.

abdominal imaging	284
brain imaging (neuroimaging)	111
breast procedures	31
CT scan	547
diagnostic procedures	11
gastrointestinal procedures	12
image guided procedures	11
minimally invasive procedures	11
minor procedures	11
musculoskeletal imaging	100
neck imaging	103
pelvic imaging	198
preventive care	20
spinal procedures	156
thoracic (chest) imaging	254
ultrasound (sonogram)	275
vascular procedures	93
women's imaging	20
X-rays	376

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. George X. Zaleski, MD.

**Gender**
Male	975
Female	1237

**Ethnicity**
Non-Hispanic White	2086
Black	0
Hispanic	16
Asian	0
Other	61
Native American	24

**Age**
From 65 to 74	1098
From 75 to 84	658
85 and over	244
Less than 65	212

Conditions of Medicare patients treated by Dr. George X. Zaleski, MD in 2021

Hypertension	70
High Cholesterol	72
Stroke	5
Ischemic Heart Disease	41
Depression	33
Chronic Kidney Disease	41
Asthma	11
Osteoperosis	9
Atrial Fibrilation	16
Heart Failure	29
Chronic Obstructive Pulmonary Disease	18
Diabetes	30
Dementia	10
Cancer	15

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. George X. Zaleski, MD treated as a nuclear radiologist in Maywood, IL during 2022 were X-rays, CT scan, abdominal imaging and ultrasound (sonogram).

Volume of procedures performed by Dr. George X. Zaleski, MD for Medicare patients.

abdominal imaging	312
brain imaging (neuroimaging)	99
CT scan	456
musculoskeletal imaging	156
neck imaging	103
pelvic imaging	224
spinal procedures	216
thoracic (chest) imaging	170
ultrasound (sonogram)	235
women's imaging	11
X-rays	474

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. George X. Zaleski, MD.

**Gender**
Male	994
Female	1293

**Ethnicity**
Non-Hispanic White	2138
Black	13
Hispanic	23
Asian	18
Other	69
Native American	26

**Age**
From 65 to 74	1158
From 75 to 84	663
85 and over	248
Less than 65	218

Conditions of Medicare patients treated by Dr. George X. Zaleski, MD in 2022

Hypertension	74
High Cholesterol	75
Stroke	6
Ischemic Heart Disease	33
Depression	30
Chronic Kidney Disease	29
Asthma	12
Osteoperosis	13
Atrial Fibrilation	22
Heart Failure	23
Chronic Obstructive Pulmonary Disease	19
Diabetes	29
Dementia	8
Cancer	20

Medicare Procedure and Patient Information

2023 Medicare Procedure Volume

The top procedures that Dr. George X. Zaleski, MD treated as a nuclear radiologist in Maywood, IL during 2023 were X-rays, CT scan, ultrasound (sonogram) and abdominal imaging.

Volume of procedures performed by Dr. George X. Zaleski, MD for Medicare patients.

abdominal imaging	234
brain imaging (neuroimaging)	68
CT scan	294
gastrointestinal procedures	15
musculoskeletal imaging	80
neck imaging	121
pelvic imaging	148
spinal procedures	156
thoracic (chest) imaging	107
ultrasound (sonogram)	250
women's imaging	13
X-rays	304

2023 Medicare Patient Data

Information about Medicare patients treated by Dr. George X. Zaleski, MD.

**Gender**
Male	869
Female	1102

**Ethnicity**
Non-Hispanic White	1840
Black	16
Hispanic	22
Asian	13
Other	56
Native American	24

**Age**
From 65 to 74	996
From 75 to 84	571
85 and over	214
Less than 65	190

Conditions of Medicare patients treated by Dr. George X. Zaleski, MD in 2023

Hypertension	74
High Cholesterol	75
Stroke	7
Ischemic Heart Disease	32
Depression	30
Chronic Kidney Disease	29
Asthma	11
Osteoperosis	14
Atrial Fibrilation	24
Heart Failure	24
Chronic Obstructive Pulmonary Disease	18
Diabetes	30
Dementia	7
Cancer	19

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2023

Volume of procedures performed by Dr. George X. Zaleski, MD for Medicare patients.

The highest averages for the top procedures that Dr. George X. Zaleski, MD treated as a nuclear radiologist in Maywood, IL were X-rays, thoracic (chest) imaging, CT scan and ultrasound (sonogram).

abdominal imaging	280
angioplasty	99
aspiration	60
bone marrow tests	26
brain imaging (neuroimaging)	81
breast procedures	148
catheterization	28
CT scan	385
diagnostic imaging	26
diagnostic procedures	36
dialysis access procedures	89
gastrointestinal procedures	13
hip imaging	37
image guided procedures	17
injections	41
minimally invasive procedures	31
minor procedures	21
musculoskeletal imaging	88
neck imaging	68
nerve block	37
open surgery	16
pain management	41
pelvic imaging	176
pleural drainage	26
preventive care	97
spinal procedures	129
thoracic (chest) imaging	389
thoracic (chest) surgery procedures	16
thoracostomy	16
thrombectomy (blood clot removal)	15
ultrasound (sonogram)	291
vascular procedures	250
women's imaging	77
X-rays	610

Average Medicare Patient Data From 2012 - 2023

Information about Medicare patients treated by Dr. George X. Zaleski, MD.

**Gender**
Female	913
Male	727

**Ethnicity**
Black / African American	88
Asian / Pacific Islander	3
Non-Hispanic White	1450
Hispanic	42
Native American / Alaskan Native	10
Other	32

**Age**
85 and over	236
75 to 84	449
Less than 65	264
65 to 74	690

Average of Total of Conditions of Medicare patients treated by Dr. George X. Zaleski, MD From 2012 - 2023

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

Hypertension	67
High Cholesterol	60
Stroke	6
Ischemic Heart Disease	36
Depression	28
Chronic Kidney Disease	37
Asthma	12
Osteoporosis	10
Heart Failure	26
Chronic Obstructive Pulmonary Disease	20
Diabetes	31
Atrial Fibrillation	16
Dementia	11
Cancer	16

Education & Training

Dr. George X. Zaleski, MD graduated from University of Chicago, Pritzker School of Medicine in 1989. He completed residency at University of Chicago Medical Center. He is certified by the Diagnostic Radiology, Radiology, American Board and has a state license in Illinois.

Medical School: University of Chicago, Pritzker School of Medicine (1989)

Residency: University of Chicago Medical Center (1993)

Board Certification: Diagnostic Radiology, Radiology, American Board (1994)

Licensed In: Illinois

Affiliations & Hospitals

Dr. George X. Zaleski, MD is associated with these hospitals and organizations:

Loyola Medicine

Ratings & Reviews

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General Payments

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

**Payments by Company**
Medtronic Vascular, Inc.	$2,322 Aortic Stent Grafts $1,455	Endurant $709	HawkOne $158
Bard Peripheral Vascular, Inc.	$743 Vascular $319	LUTONIX $236	BPV-Marquee $188
Intuitive Surgical, Inc.	$330 Da Vinci Surgical System $330
Bolton Medical Inc	$267 RELAY $267
Penumbra, Inc.	$159 Indigo $159
Other	$437 Vascular $143	SIR-Spheres microspheres $113	ENDURANT IIS $89	Phoenix Catheter System $24	Metallic Stents $16	Other $52

**Types of Payments**
Food and Beverage	$2,831
Travel and Lodging	$1,304
Education	$123

Research Payments

Dr. George X. Zaleski, MD has received 2 research payments totaling $2,180.

Biography

Dr. George Zaleski specializes in interventional radiology/diagnostic radiology (IR/DR), neuroradiology, and nuclear radiology. Dr. Zaleski attended the University of Chicago, Pritzker School of Medicine and subsequently trained at the University of Chicago Medical Center for residency. His clinical interests encompass diagnostic imaging. He is professionally affiliated with Loyola Medicine. He has an open panel in MELROSE PARK, IL according to Loyola Medicine.