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Dr. Marian Demus, MD

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Specializes in: Pediatric Radiology, Nuclear Radiology, Interventional Radiology/Diagnostic Radiology (IR/DR), Diagnostic Radiology and Radiation Oncology

Rosalind Franklin University of Medicine and Science, Chicago Medical School

12750 Saint Francis Drive
Crown Point, IN 46307

(219) 738-2100

Dr. Marian Demus, MD is a pediatric radiologist in Crown Point, IN specializing in pediatric radiology, nuclear radiology, interventional radiology/diagnostic radiology (ir/dr), diagnostic radiology and radiation oncology. He graduated from Rosalind Franklin University of Medicine and Science, Chicago Medical School. Dr. Marian Demus, MD is affiliated with Franciscan Health System and IMAGING ASSOCIATES OF INDIANA PC.

Office Locations

Franciscan Health System

12750 Saint Francis Drive
Crown Point, IN 46307

(219) 738-2100

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1431 N Claremont Avenue
Chicago, IL 60622

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Franciscan Health System

202 Washington Street Po Box 277
Lowell, IN 46356

(708) 915-5671

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Franciscan Health System

24 Joliet Street
Dyer, IN 46311

(219) 865-2141

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Franciscan Health System

3500 Franciscan Way
Michigan City, IN 46360

(219) 879-8511

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Franciscan Health System

701 Superior Avenue
Munster, IN 46321

(219) 922-4200

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Noteworthy Medicare Patient Procedures Performed by Dr. Marian Demus, MD in 2023

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

Top 5%

By Volume:

cervical spine CT scan

CT scan

esophagram

head/brain CT scan

In 2023, Dr. Marian Demus, MD performed more cervical (neck) spine CT scan, CT scan, esophagram (barium swallow), and head/brain CT scan procedures for Medicare patients than 95% of providers in related specialties within Indiana.

Top 10%

By Volume:

lower extremity venous duplex

thoracic imaging

venous ultrasound

In 2023, Dr. Marian Demus, MD performed more lower extremity venous duplex, thoracic (chest) imaging, and venous ultrasound procedures for Medicare patients than 90% of providers in related specialties within Indiana.

Top 25%

By Volume:

pelvic imaging

tibia and fibula X-ray

In 2012, Dr. Marian Demus, MD performed more pelvic imaging, and tibia and fibula (lower leg) X-ray procedures for Medicare patients than 75% of providers in related specialties within Indiana.

Medicare Procedure and Patient Information

2012 Medicare Procedure Volume

The top procedures that Dr. Marian Demus, MD treated as a pediatric radiologist in Crown Point, IN during 2012 were X-rays, thoracic (chest) imaging, CT scan and abdominal imaging.

Volume of procedures performed by Dr. Marian Demus, MD for Medicare patients.

abdominal imaging	359
brain imaging (neuroimaging)	171
cardiac procedures	17
CT scan	651
hip imaging	53
MRI (magnetic resonance imaging)	25
musculoskeletal imaging	114
neck imaging	11
nuclear scan	17
pelvic imaging	300
spinal procedures	113
stress testing	17
thoracic (chest) imaging	910
ultrasound (sonogram)	223
vascular procedures	104
women's imaging	12
X-rays	964

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Marian Demus, MD treated as a pediatric radiologist in Crown Point, IN during 2013 were X-rays, thoracic (chest) imaging, CT scan and abdominal imaging.

Volume of procedures performed by Dr. Marian Demus, MD for Medicare patients.

abdominal imaging	572
brain imaging (neuroimaging)	340
cardiac procedures	50
CT scan	1018
hip imaging	62
MRI (magnetic resonance imaging)	113
musculoskeletal imaging	156
neck imaging	39
nuclear scan	50
pelvic imaging	479
spinal procedures	220
stress testing	50
thoracic (chest) imaging	1132
ultrasound (sonogram)	312
vascular procedures	115
women's imaging	21
X-rays	1284

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Marian Demus, MD.

**Gender**
Male	1089
Female	1463

**Ethnicity**
Non-Hispanic White	2105
Black	327
Hispanic	99
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	874
From 75 to 84	818
85 and over	460
Less than 65	400

Conditions of Medicare patients treated by Dr. Marian Demus, MD in 2013

Hypertension	75
High Cholesterol	63
Stroke	13
Ischemic Heart Disease	56
Depression	28
Chronic Kidney Disease	37
Asthma	12
Osteoperosis	13
Atrial Fibrilation	19
Heart Failure	39
Chronic Obstructive Pulmonary Disease	40
Diabetes	41
Dementia	21
Cancer	17

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Marian Demus, MD treated as a pediatric radiologist in Crown Point, IN during 2014 were X-rays, thoracic (chest) imaging, CT scan and abdominal imaging.

Volume of procedures performed by Dr. Marian Demus, MD for Medicare patients.

abdominal imaging	665
brain imaging (neuroimaging)	255
cardiac procedures	62
CT scan	952
hip imaging	126
musculoskeletal imaging	287
neck imaging	20
nuclear scan	62
pelvic imaging	514
spinal procedures	177
stress testing	62
thoracic (chest) imaging	1652
ultrasound (sonogram)	405
vascular procedures	147
women's imaging	21
X-rays	2083

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Marian Demus, MD.

**Gender**
Male	1367
Female	1919

**Ethnicity**
Non-Hispanic White	2671
Black	426
Hispanic	157
Asian	14
Other	18
Native American	0

**Age**
From 65 to 74	1148
From 75 to 84	975
85 and over	646
Less than 65	517

Conditions of Medicare patients treated by Dr. Marian Demus, MD in 2014

Hypertension	75
High Cholesterol	65
Stroke	14
Ischemic Heart Disease	53
Depression	31
Chronic Kidney Disease	40
Asthma	13
Osteoperosis	13
Atrial Fibrilation	21
Heart Failure	39
Chronic Obstructive Pulmonary Disease	39
Diabetes	41
Dementia	22
Cancer	16

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Marian Demus, MD treated as a pediatric radiologist in Crown Point, IN during 2015 were X-rays, thoracic (chest) imaging, CT scan and abdominal imaging.

Volume of procedures performed by Dr. Marian Demus, MD for Medicare patients.

abdominal imaging	626
brain imaging (neuroimaging)	312
cardiac procedures	117
CT scan	869
hip imaging	169
musculoskeletal imaging	362
neck imaging	17
nuclear scan	117
pelvic imaging	430
spinal procedures	152
stress testing	117
thoracic (chest) imaging	2078
ultrasound (sonogram)	305
vascular procedures	107
X-rays	2726

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Marian Demus, MD.

**Gender**
Male	3200
Female	4442

**Ethnicity**
Non-Hispanic White	6090
Black	1034
Hispanic	428
Asian	0
Other	50
Native American	0

**Age**
From 65 to 74	2600
From 75 to 84	2276
85 and over	1548
Less than 65	1218

Conditions of Medicare patients treated by Dr. Marian Demus, MD in 2015

Hypertension	75
High Cholesterol	67
Stroke	14
Ischemic Heart Disease	55
Depression	33
Chronic Kidney Disease	45
Asthma	27
Osteoperosis	14
Atrial Fibrilation	22
Heart Failure	41
Chronic Obstructive Pulmonary Disease	40
Diabetes	42
Dementia	24
Cancer	16

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Marian Demus, MD treated as a pediatric radiologist in Crown Point, IN during 2016 were X-rays, thoracic (chest) imaging, CT scan and abdominal imaging.

Volume of procedures performed by Dr. Marian Demus, MD for Medicare patients.

abdominal imaging	425
brain imaging (neuroimaging)	252
cardiac procedures	22
CT scan	651
musculoskeletal imaging	132
nuclear scan	22
pelvic imaging	316
spinal procedures	117
stress testing	22
thoracic (chest) imaging	1685
ultrasound (sonogram)	221
vascular procedures	76
women's imaging	14
X-rays	2017

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Marian Demus, MD.

**Gender**
Male	1361
Female	2014

**Ethnicity**
Non-Hispanic White	2639
Black	477
Hispanic	211
Asian	0
Other	27
Native American	0

**Age**
From 65 to 74	1197
From 75 to 84	968
85 and over	664
Less than 65	546

Conditions of Medicare patients treated by Dr. Marian Demus, MD in 2016

Hypertension	75
High Cholesterol	68
Stroke	13
Ischemic Heart Disease	53
Depression	30
Chronic Kidney Disease	47
Asthma	40
Osteoperosis	13
Atrial Fibrilation	21
Heart Failure	39
Chronic Obstructive Pulmonary Disease	38
Diabetes	43
Dementia	24
Cancer	15

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Marian Demus, MD treated as a pediatric radiologist in Crown Point, IN during 2017 were X-rays, thoracic (chest) imaging, CT scan and abdominal imaging.

Volume of procedures performed by Dr. Marian Demus, MD for Medicare patients.

abdominal imaging	542
brain imaging (neuroimaging)	220
cardiac procedures	53
CT scan	709
musculoskeletal imaging	118
neck imaging	39
nuclear scan	53
pelvic imaging	325
spinal procedures	61
stress testing	53
thoracic (chest) imaging	1418
ultrasound (sonogram)	402
vascular procedures	133
X-rays	1564

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Marian Demus, MD.

**Gender**
Male	1295
Female	1990

**Ethnicity**
Non-Hispanic White	2619
Black	428
Hispanic	182
Asian	19
Other	37
Native American	0

**Age**
From 65 to 74	1178
From 75 to 84	1017
85 and over	579
Less than 65	511

Conditions of Medicare patients treated by Dr. Marian Demus, MD in 2017

Hypertension	75
High Cholesterol	63
Stroke	12
Ischemic Heart Disease	51
Depression	31
Chronic Kidney Disease	47
Asthma	12
Osteoperosis	13
Atrial Fibrilation	21
Heart Failure	37
Chronic Obstructive Pulmonary Disease	37
Diabetes	42
Dementia	23
Cancer	16

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Marian Demus, MD treated as a pediatric radiologist in Crown Point, IN during 2018 were CT scan, abdominal imaging, X-rays and pelvic imaging.

Volume of procedures performed by Dr. Marian Demus, MD for Medicare patients.

abdominal imaging	822
brain imaging (neuroimaging)	198
cardiac procedures	108
CT scan	1086
gastrointestinal procedures	24
musculoskeletal imaging	85
neck imaging	11
nuclear scan	108
pelvic imaging	582
spinal procedures	191
stress testing	108
thoracic (chest) imaging	412
ultrasound (sonogram)	380
vascular procedures	109
X-rays	652

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Marian Demus, MD.

**Gender**
Male	1409
Female	2015

**Ethnicity**
Non-Hispanic White	2781
Black	425
Hispanic	163
Asian	0
Other	34
Native American	0

**Age**
From 65 to 74	1269
From 75 to 84	1048
85 and over	577
Less than 65	530

Conditions of Medicare patients treated by Dr. Marian Demus, MD in 2018

Hypertension	75
High Cholesterol	71
Stroke	12
Ischemic Heart Disease	50
Depression	34
Chronic Kidney Disease	48
Asthma	11
Osteoperosis	13
Atrial Fibrilation	21
Heart Failure	36
Chronic Obstructive Pulmonary Disease	37
Diabetes	39
Dementia	21
Cancer	18

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Marian Demus, MD treated as a pediatric radiologist in Crown Point, IN during 2019 were CT scan, abdominal imaging, X-rays and pelvic imaging.

Volume of procedures performed by Dr. Marian Demus, MD for Medicare patients.

abdominal imaging	1001
brain imaging (neuroimaging)	292
cardiac procedures	54
CT scan	1366
gastrointestinal procedures	36
musculoskeletal imaging	98
nuclear scan	54
pelvic imaging	721
preventive care	24
spinal procedures	237
stress testing	54
thoracic (chest) imaging	566
ultrasound (sonogram)	406
vascular procedures	108
X-rays	858

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Marian Demus, MD.

**Gender**
Male	1880
Female	2652

**Ethnicity**
Non-Hispanic White	3611
Black	604
Hispanic	223
Asian	0
Other	67
Native American	0

**Age**
From 65 to 74	1671
From 75 to 84	1410
85 and over	788
Less than 65	663

Conditions of Medicare patients treated by Dr. Marian Demus, MD in 2019

Hypertension	75
High Cholesterol	74
Stroke	13
Ischemic Heart Disease	53
Depression	33
Chronic Kidney Disease	50
Asthma	11
Osteoperosis	13
Atrial Fibrilation	22
Heart Failure	38
Chronic Obstructive Pulmonary Disease	36
Diabetes	43
Dementia	23
Cancer	18

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Marian Demus, MD treated as a pediatric radiologist in Crown Point, IN during 2020 were CT scan, abdominal imaging, pelvic imaging and thoracic (chest) imaging.

Volume of procedures performed by Dr. Marian Demus, MD for Medicare patients.

abdominal imaging	920
brain imaging (neuroimaging)	384
CT scan	1740
musculoskeletal imaging	47
nuclear scan	32
pelvic imaging	846
preventive care	36
spinal procedures	16
thoracic (chest) imaging	564
ultrasound (sonogram)	154
vascular procedures	80
X-rays	284

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Marian Demus, MD.

**Gender**
Male	1726
Female	1963

**Ethnicity**
Non-Hispanic White	2964
Black	492
Hispanic	163
Asian	0
Other	47
Native American	0

**Age**
From 65 to 74	1372
From 75 to 84	1218
85 and over	644
Less than 65	455

Conditions of Medicare patients treated by Dr. Marian Demus, MD in 2020

Hypertension	75
High Cholesterol	74
Stroke	14
Ischemic Heart Disease	55
Depression	35
Chronic Kidney Disease	53
Asthma	9
Osteoperosis	12
Atrial Fibrilation	24
Heart Failure	41
Chronic Obstructive Pulmonary Disease	38
Diabetes	44
Dementia	26
Cancer	19

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Marian Demus, MD treated as a pediatric radiologist in Crown Point, IN during 2021 were CT scan, brain imaging (neuroimaging), abdominal imaging and pelvic imaging.

Volume of procedures performed by Dr. Marian Demus, MD for Medicare patients.

abdominal imaging	732
brain imaging (neuroimaging)	940
CT scan	1912
musculoskeletal imaging	44
pelvic imaging	602
spinal procedures	55
thoracic (chest) imaging	400
ultrasound (sonogram)	570
vascular procedures	422
X-rays	407

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Marian Demus, MD.

**Gender**
Male	2034
Female	2533

**Ethnicity**
Non-Hispanic White	3882
Black	435
Hispanic	174
Asian	0
Other	61
Native American	0

**Age**
From 65 to 74	1733
From 75 to 84	1508
85 and over	867
Less than 65	459

Conditions of Medicare patients treated by Dr. Marian Demus, MD in 2021

Hypertension	75
High Cholesterol	75
Stroke	13
Ischemic Heart Disease	54
Depression	34
Chronic Kidney Disease	54
Asthma	10
Osteoperosis	13
Atrial Fibrilation	23
Heart Failure	41
Chronic Obstructive Pulmonary Disease	36
Diabetes	42
Dementia	26
Cancer	19

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Marian Demus, MD treated as a pediatric radiologist in Crown Point, IN during 2022 were CT scan, brain imaging (neuroimaging), abdominal imaging and X-rays.

Volume of procedures performed by Dr. Marian Demus, MD for Medicare patients.

abdominal imaging	565
brain imaging (neuroimaging)	1102
CT scan	2149
gastrointestinal procedures	12
musculoskeletal imaging	76
pelvic imaging	518
spinal procedures	246
thoracic (chest) imaging	479
ultrasound (sonogram)	403
vascular procedures	304
X-rays	561

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Marian Demus, MD.

**Gender**
Male	2090
Female	2759

**Ethnicity**
Non-Hispanic White	4175
Black	392
Hispanic	163
Asian	33
Other	86
Native American	0

**Age**
From 65 to 74	1773
From 75 to 84	1689
85 and over	930
Less than 65	457

Conditions of Medicare patients treated by Dr. Marian Demus, MD in 2022

Hypertension	75
High Cholesterol	75
Stroke	19
Ischemic Heart Disease	45
Depression	35
Chronic Kidney Disease	38
Asthma	12
Osteoperosis	17
Atrial Fibrilation	33
Heart Failure	38
Chronic Obstructive Pulmonary Disease	40
Diabetes	42
Dementia	20
Cancer	21

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2022

Volume of procedures performed by Dr. Marian Demus, MD for Medicare patients.

The highest averages for the top procedures that Dr. Marian Demus, MD treated as a pediatric radiologist in Crown Point, IN were X-rays, CT scan, thoracic (chest) imaging and abdominal imaging.

abdominal imaging	657
brain imaging (neuroimaging)	406
cardiac procedures	60
CT scan	1191
gastrointestinal procedures	24
hip imaging	102
MRI (magnetic resonance imaging)	69
musculoskeletal imaging	138
neck imaging	22
nuclear scan	57
pelvic imaging	512
preventive care	30
spinal procedures	144
stress testing	60
thoracic (chest) imaging	1026
ultrasound (sonogram)	343
vascular procedures	155
women's imaging	17
X-rays	1218

Average Medicare Patient Data From 2012 - 2022

Information about Medicare patients treated by Dr. Marian Demus, MD.

**Gender**
Male	1586
Female	2159

**Ethnicity**
Black / African American	458
Asian / Pacific Islander	6
Non-Hispanic White	3048
Native American / Alaskan Native	0
Hispanic	178
Other	38

**Age**
75 to 84	1175
85 and over	700
Less than 65	523
65 to 74	1346

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

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

Hypertension	68
High Cholesterol	63
Stroke	12
Ischemic Heart Disease	47
Depression	29
Chronic Kidney Disease	41
Asthma	14
Osteoporosis	12
Heart Failure	35
Chronic Obstructive Pulmonary Disease	34
Diabetes	38
Atrial Fibrillation	20
Dementia	20
Cancer	15

Education & Training

Dr. Marian Demus, MD graduated from Rosalind Franklin University of Medicine and Science, Chicago Medical School. He completed residency at John Stroger Hospital of Cook County. He is certified by the Diagnostic Radiology, American Board of Radiology and has a state license in Illinois.

Medical School: Rosalind Franklin University of Medicine and Science, Chicago Medical School

Residency: John Stroger Hospital of Cook County

Board Certification: Diagnostic Radiology, American Board of Radiology

Licensed In: Illinois

Affiliations & Hospitals

Dr. Marian Demus, MD is associated with these hospitals and organizations:

Franciscan Health System

IMAGING ASSOCIATES OF INDIANA PC

Ratings & Reviews

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General Payments

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

**Payments by Company**
Amgen Inc.	$100 Repatha $100
Boston Scientific Corporation	$17 $17

**Types of Payments**
Food and Beverage	$117

Biography

Dr. Marian Demus is a pediatric radiology, interventional radiology/diagnostic radiology (IR/DR), and radiation oncology specialist. He attended Rosalind Franklin University of Medicine and Science, Chicago Medical School and the University of Illinois College of Medicine for medical school and subsequently trained at John Stroger Hospital of Cook County for residency. Dr. Demus is affiliated with Franciscan Health System. According to Franciscan Health, new patients are welcome to contact his office in Michigan City, IN.