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Home > SC Providers > Diagnostic Radiologists

Dr. Stephan O. Haas, MD

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

101 E Wood Street
Spartanburg, SC 29303

(864) 560-6522

Dr. Stephan O. Haas, MD is a radiologist in Spartanburg, SC specializing in interventional radiology/diagnostic radiology (ir/dr), diagnostic radiology and neuroradiology. Dr. Stephan O. Haas, MD is affiliated with Spartanburg Regional Healthcare System.

Office Locations

Spartanburg Regional Healthcare System

101 E Wood Street
Spartanburg, SC 29303

(864) 560-6522

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Noteworthy Medicare Patient Procedures Performed by Dr. Stephan O. Haas, MD in 2023

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

Top 5%

By Volume:

brain imaging

brain MRI

In 2023, Dr. Stephan O. Haas, MD performed more brain imaging (neuroimaging), and brain MRI procedures for Medicare patients than 95% of providers in related specialties within South Carolina.

Top 10%

By Volume:

cervical spine CT scan

tibia and fibula X-ray

In 2023, Dr. Stephan O. Haas, MD performed more cervical (neck) spine CT scan, and tibia and fibula (lower leg) X-ray procedures for Medicare patients than 90% of providers in related specialties within South Carolina.

Top 25%

By Volume:

In 2012, Dr. Stephan O. Haas, MD performed more arm X-ray, CT scan, knee X-ray, spine imaging, and thoracic (chest) imaging procedures for Medicare patients than 75% of providers in related specialties within South Carolina.

Medicare Procedure and Patient Information

2012 Medicare Procedure Volume

The top procedures that Dr. Stephan O. Haas, MD treated as a radiologist in Spartanburg, SC during 2012 were X-rays, thoracic (chest) imaging, CT scan and brain imaging (neuroimaging).

Volume of procedures performed by Dr. Stephan O. Haas, MD for Medicare patients.

abdominal imaging	655
angioplasty	22
brain imaging (neuroimaging)	708
catheterization	41
CT scan	1317
dialysis access procedures	32
hip imaging	208
MRI (magnetic resonance imaging)	216
musculoskeletal imaging	571
neck imaging	13
pelvic imaging	534
spinal procedures	405
thoracic (chest) imaging	3253
ultrasound (sonogram)	270
vascular procedures	234
X-rays	4232

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Stephan O. Haas, MD treated as a radiologist in Spartanburg, SC during 2013 were X-rays, thoracic (chest) imaging, CT scan and musculoskeletal imaging.

Volume of procedures performed by Dr. Stephan O. Haas, MD for Medicare patients.

abdominal imaging	517
angioplasty	18
brain imaging (neuroimaging)	701
catheterization	11
CT scan	1130
dialysis access procedures	25
hip imaging	264
MRI (magnetic resonance imaging)	270
musculoskeletal imaging	714
neck imaging	14
pelvic imaging	441
spinal procedures	454
thoracic (chest) imaging	3161
ultrasound (sonogram)	249
vascular procedures	197
X-rays	4277

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Stephan O. Haas, MD.

**Gender**
Male	2040
Female	2957

**Ethnicity**
Non-Hispanic White	4098
Black	216
Hispanic	601
Asian	19
Other	22
Native American	41

**Age**
From 65 to 74	1652
From 75 to 84	1669
85 and over	904
Less than 65	772

Conditions of Medicare patients treated by Dr. Stephan O. Haas, MD in 2013

Hypertension	75
High Cholesterol	57
Stroke	11
Ischemic Heart Disease	59
Depression	32
Chronic Kidney Disease	36
Asthma	11
Osteoperosis	13
Atrial Fibrilation	16
Heart Failure	43
Chronic Obstructive Pulmonary Disease	32
Diabetes	36
Dementia	21
Cancer	12

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Stephan O. Haas, MD treated as a radiologist in Spartanburg, SC during 2014 were X-rays, thoracic (chest) imaging, CT scan and brain imaging (neuroimaging).

Volume of procedures performed by Dr. Stephan O. Haas, MD for Medicare patients.

abdominal imaging	483
angioplasty	39
brain imaging (neuroimaging)	672
CT scan	1151
dialysis access procedures	62
hip imaging	98
image guided procedures	13
injections	13
minimally invasive procedures	28
MRI (magnetic resonance imaging)	495
musculoskeletal imaging	404
neck imaging	23
pain management	13
pelvic imaging	435
spinal procedures	470
thoracic (chest) imaging	1980
thrombectomy (blood clot removal)	15
ultrasound (sonogram)	216
vascular procedures	225
vertebral fracture assessment (VFA)	23
X-rays	2444

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Stephan O. Haas, MD.

**Gender**
Male	1470
Female	2172

**Ethnicity**
Non-Hispanic White	2947
Black	166
Hispanic	468
Asian	16
Other	16
Native American	29

**Age**
From 65 to 74	1238
From 75 to 84	1200
85 and over	655
Less than 65	549

Conditions of Medicare patients treated by Dr. Stephan O. Haas, MD in 2014

Hypertension	75
High Cholesterol	58
Stroke	10
Ischemic Heart Disease	57
Depression	33
Chronic Kidney Disease	37
Asthma	11
Osteoperosis	12
Atrial Fibrilation	16
Heart Failure	40
Chronic Obstructive Pulmonary Disease	33
Diabetes	37
Dementia	20
Cancer	13

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Stephan O. Haas, MD treated as a radiologist in Spartanburg, SC during 2015 were X-rays, thoracic (chest) imaging, CT scan and brain imaging (neuroimaging).

Volume of procedures performed by Dr. Stephan O. Haas, MD for Medicare patients.

abdominal imaging	389
angioplasty	34
brain imaging (neuroimaging)	711
catheterization	26
CT scan	1021
dialysis access procedures	50
hip imaging	102
image guided procedures	12
injections	12
minimally invasive procedures	12
MRI (magnetic resonance imaging)	674
musculoskeletal imaging	355
neck imaging	11
pain management	12
pelvic imaging	356
spinal procedures	583
thoracic (chest) imaging	1528
ultrasound (sonogram)	187
vascular procedures	162
X-rays	1960

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Stephan O. Haas, MD.

**Gender**
Male	2806
Female	4242

**Ethnicity**
Non-Hispanic White	5752
Black	208
Hispanic	980
Asian	36
Other	44
Native American	28

**Age**
From 65 to 74	2348
From 75 to 84	2452
85 and over	1234
Less than 65	1014

Conditions of Medicare patients treated by Dr. Stephan O. Haas, MD in 2015

Hypertension	75
High Cholesterol	58
Stroke	11
Ischemic Heart Disease	52
Depression	31
Chronic Kidney Disease	35
Asthma	21
Osteoperosis	12
Atrial Fibrilation	15
Heart Failure	35
Chronic Obstructive Pulmonary Disease	28
Diabetes	33
Dementia	19
Cancer	13

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Stephan O. Haas, MD treated as a radiologist in Spartanburg, SC during 2016 were X-rays, thoracic (chest) imaging, CT scan and brain imaging (neuroimaging).

Volume of procedures performed by Dr. Stephan O. Haas, MD for Medicare patients.

abdominal imaging	496
angioplasty	45
brain imaging (neuroimaging)	649
catheterization	34
CT scan	1270
dialysis access procedures	67
minimally invasive procedures	14
MRI (magnetic resonance imaging)	412
musculoskeletal imaging	347
pelvic imaging	444
spinal procedures	493
thoracic (chest) imaging	1901
thrombectomy (blood clot removal)	14
ultrasound (sonogram)	207
vascular procedures	187
X-rays	2299

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Stephan O. Haas, MD.

**Gender**
Male	1557
Female	2275

**Ethnicity**
Non-Hispanic White	3070
Black	100
Hispanic	610
Asian	14
Other	25
Native American	13

**Age**
From 65 to 74	1351
From 75 to 84	1255
85 and over	707
Less than 65	519

Conditions of Medicare patients treated by Dr. Stephan O. Haas, MD in 2016

Hypertension	75
High Cholesterol	60
Stroke	10
Ischemic Heart Disease	55
Depression	30
Chronic Kidney Disease	43
Asthma	33
Osteoperosis	10
Atrial Fibrilation	16
Heart Failure	38
Chronic Obstructive Pulmonary Disease	32
Diabetes	36
Dementia	21
Cancer	12

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Stephan O. Haas, MD treated as a radiologist in Spartanburg, SC during 2017 were X-rays, thoracic (chest) imaging, CT scan and brain imaging (neuroimaging).

Volume of procedures performed by Dr. Stephan O. Haas, MD for Medicare patients.

abdominal imaging	473
brain imaging (neuroimaging)	712
catheterization	27
CT scan	1351
MRI (magnetic resonance imaging)	578
musculoskeletal imaging	301
pelvic imaging	470
spinal procedures	585
thoracic (chest) imaging	1776
ultrasound (sonogram)	198
vascular procedures	84
X-rays	1984

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Stephan O. Haas, MD.

**Gender**
Male	1567
Female	2114

**Ethnicity**
Non-Hispanic White	3003
Black	86
Hispanic	538
Asian	15
Other	26
Native American	13

**Age**
From 65 to 74	1336
From 75 to 84	1204
85 and over	641
Less than 65	500

Conditions of Medicare patients treated by Dr. Stephan O. Haas, MD in 2017

Hypertension	75
High Cholesterol	58
Stroke	11
Ischemic Heart Disease	53
Depression	31
Chronic Kidney Disease	43
Asthma	10
Osteoperosis	9
Atrial Fibrilation	15
Heart Failure	38
Chronic Obstructive Pulmonary Disease	31
Diabetes	37
Dementia	20
Cancer	12

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Stephan O. Haas, MD treated as a radiologist in Spartanburg, SC during 2018 were CT scan, MRI (magnetic resonance imaging), brain imaging (neuroimaging) and spinal procedures.

Volume of procedures performed by Dr. Stephan O. Haas, MD for Medicare patients.

abdominal imaging	335
brain imaging (neuroimaging)	539
catheterization	21
CT scan	777
MRI (magnetic resonance imaging)	545
musculoskeletal imaging	175
neck imaging	42
pelvic imaging	270
spinal procedures	466
thoracic (chest) imaging	72
ultrasound (sonogram)	321
vascular procedures	144
X-rays	208

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Stephan O. Haas, MD.

**Gender**
Male	1239
Female	1736

**Ethnicity**
Non-Hispanic White	2383
Black	87
Hispanic	458
Asian	20
Other	13
Native American	14

**Age**
From 65 to 74	1057
From 75 to 84	949
85 and over	571
Less than 65	398

Conditions of Medicare patients treated by Dr. Stephan O. Haas, MD in 2018

Hypertension	75
High Cholesterol	59
Stroke	10
Ischemic Heart Disease	53
Depression	29
Chronic Kidney Disease	42
Asthma	9
Osteoperosis	9
Atrial Fibrilation	16
Heart Failure	38
Chronic Obstructive Pulmonary Disease	29
Diabetes	36
Dementia	20
Cancer	11

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Stephan O. Haas, MD treated as a radiologist in Spartanburg, SC during 2019 were CT scan, brain imaging (neuroimaging), MRI (magnetic resonance imaging) and X-rays.

Volume of procedures performed by Dr. Stephan O. Haas, MD for Medicare patients.

abdominal imaging	360
brain imaging (neuroimaging)	709
CT scan	822
MRI (magnetic resonance imaging)	517
musculoskeletal imaging	122
neck imaging	25
pelvic imaging	216
spinal procedures	332
thoracic (chest) imaging	213
ultrasound (sonogram)	277
vascular procedures	103
X-rays	367

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Stephan O. Haas, MD.

**Gender**
Male	1434
Female	1823

**Ethnicity**
Non-Hispanic White	2497
Black	349
Hispanic	343
Asian	0
Other	41
Native American	0

**Age**
From 65 to 74	1268
From 75 to 84	1054
85 and over	488
Less than 65	447

Conditions of Medicare patients treated by Dr. Stephan O. Haas, MD in 2019

Hypertension	75
High Cholesterol	71
Stroke	13
Ischemic Heart Disease	46
Depression	34
Chronic Kidney Disease	47
Asthma	11
Osteoperosis	12
Atrial Fibrilation	17
Heart Failure	32
Chronic Obstructive Pulmonary Disease	29
Diabetes	41
Dementia	21
Cancer	15

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Stephan O. Haas, MD treated as a radiologist in Spartanburg, SC during 2020 were CT scan, brain imaging (neuroimaging), MRI (magnetic resonance imaging) and abdominal imaging.

Volume of procedures performed by Dr. Stephan O. Haas, MD for Medicare patients.

abdominal imaging	622
brain imaging (neuroimaging)	1300
CT scan	1710
MRI (magnetic resonance imaging)	817
musculoskeletal imaging	194
neck imaging	45
nuclear scan	38
pelvic imaging	424
preventive care	24
spinal procedures	578
thoracic (chest) imaging	477
ultrasound (sonogram)	390
vascular procedures	124
X-rays	581

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Stephan O. Haas, MD.

**Gender**
Male	2273
Female	2759

**Ethnicity**
Non-Hispanic White	4261
Black	622
Hispanic	54
Asian	0
Other	71
Native American	0

**Age**
From 65 to 74	1998
From 75 to 84	1650
85 and over	724
Less than 65	660

Conditions of Medicare patients treated by Dr. Stephan O. Haas, MD in 2020

Hypertension	75
High Cholesterol	71
Stroke	14
Ischemic Heart Disease	43
Depression	34
Chronic Kidney Disease	46
Asthma	12
Osteoperosis	13
Atrial Fibrilation	18
Heart Failure	32
Chronic Obstructive Pulmonary Disease	26
Diabetes	39
Dementia	23
Cancer	15

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Stephan O. Haas, MD treated as a radiologist in Spartanburg, SC during 2021 were CT scan, brain imaging (neuroimaging), MRI (magnetic resonance imaging) and X-rays.

Volume of procedures performed by Dr. Stephan O. Haas, MD for Medicare patients.

abdominal imaging	626
brain imaging (neuroimaging)	1231
CT scan	1542
gastrointestinal procedures	16
MRI (magnetic resonance imaging)	884
musculoskeletal imaging	252
neck imaging	72
pelvic imaging	464
spinal procedures	582
thoracic (chest) imaging	415
ultrasound (sonogram)	407
vascular procedures	79
women's imaging	19
X-rays	626

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Stephan O. Haas, MD.

**Gender**
Male	2151
Female	2729

**Ethnicity**
Non-Hispanic White	4159
Black	558
Hispanic	39
Asian	0
Other	83
Native American	0

**Age**
From 65 to 74	1988
From 75 to 84	1638
85 and over	712
Less than 65	542

Conditions of Medicare patients treated by Dr. Stephan O. Haas, MD in 2021

Hypertension	75
High Cholesterol	70
Stroke	13
Ischemic Heart Disease	41
Depression	32
Chronic Kidney Disease	45
Asthma	10
Osteoperosis	14
Atrial Fibrilation	17
Heart Failure	28
Chronic Obstructive Pulmonary Disease	24
Diabetes	38
Dementia	21
Cancer	14

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Stephan O. Haas, MD treated as a radiologist in Spartanburg, SC during 2022 were CT scan, brain imaging (neuroimaging), MRI (magnetic resonance imaging) and abdominal imaging.

Volume of procedures performed by Dr. Stephan O. Haas, MD for Medicare patients.

abdominal imaging	637
brain imaging (neuroimaging)	1499
CT scan	1749
MRI (magnetic resonance imaging)	1010
musculoskeletal imaging	231
neck imaging	56
pelvic imaging	463
spinal procedures	556
thoracic (chest) imaging	392
ultrasound (sonogram)	331
vascular procedures	67
women's imaging	11
X-rays	490

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Stephan O. Haas, MD.

**Gender**
Male	2022
Female	2656

**Ethnicity**
Non-Hispanic White	4082
Black	452
Hispanic	38
Asian	0
Other	71
Native American	0

**Age**
From 65 to 74	1731
From 75 to 84	1728
85 and over	753
Less than 65	466

Conditions of Medicare patients treated by Dr. Stephan O. Haas, MD in 2022

Hypertension	75
High Cholesterol	75
Stroke	21
Ischemic Heart Disease	35
Depression	34
Chronic Kidney Disease	34
Asthma	14
Osteoperosis	18
Atrial Fibrilation	27
Heart Failure	26
Chronic Obstructive Pulmonary Disease	26
Diabetes	37
Dementia	18
Cancer	18

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2022

Volume of procedures performed by Dr. Stephan O. Haas, MD for Medicare patients.

The highest averages for the top procedures that Dr. Stephan O. Haas, MD treated as a radiologist in Spartanburg, SC were X-rays, thoracic (chest) imaging, CT scan and brain imaging (neuroimaging).

abdominal imaging	508
angioplasty	31
brain imaging (neuroimaging)	857
catheterization	26
CT scan	1258
dialysis access procedures	47
gastrointestinal procedures	16
hip imaging	168
image guided procedures	12
injections	12
minimally invasive procedures	18
MRI (magnetic resonance imaging)	583
musculoskeletal imaging	333
neck imaging	33
nuclear scan	38
pain management	12
pelvic imaging	410
preventive care	24
spinal procedures	500
thoracic (chest) imaging	1378
thrombectomy (blood clot removal)	14
ultrasound (sonogram)	277
vascular procedures	146
vertebral fracture assessment (VFA)	23
women's imaging	15
X-rays	1769

Average Medicare Patient Data From 2012 - 2022

Information about Medicare patients treated by Dr. Stephan O. Haas, MD.

**Gender**
Male	1687
Female	2314

**Ethnicity**
Black / African American	258
Asian / Pacific Islander	10
Non-Hispanic White	3295
Native American / Alaskan Native	12
Hispanic	375
Other	37

**Age**
75 to 84	1345
85 and over	671
Less than 65	533
65 to 74	1451

Average of Total of Conditions of Medicare patients treated by Dr. Stephan O. Haas, MD From 2012 - 2022

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

Hypertension	68
High Cholesterol	57
Stroke	11
Ischemic Heart Disease	44
Depression	29
Chronic Kidney Disease	37
Asthma	12
Osteoporosis	11
Heart Failure	31
Chronic Obstructive Pulmonary Disease	26
Diabetes	33
Atrial Fibrillation	15
Dementia	18
Cancer	12

Education & Training

He completed residency at University of Texas Southwestern Medical Center at Dallas and Affiliated Hospitals. He is certified by the Licensure : American Board of Radiology Board Certification : Diagnostic Radiology and has a state license in South Carolina.

Residency: University of Texas Southwestern Medical Center at Dallas and Affiliated Hospitals

Board Certification: Licensure : American Board of Radiology Board Certification : Diagnostic Radiology

Licensed In: South Carolina

Affiliations & Hospitals

Dr. Stephan O. Haas, MD is associated with these hospitals and organizations:

Spartanburg Regional Healthcare System

Ratings & Reviews

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General Payments

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

**Payments by Company**
Medtronic USA, Inc.	$1,582 OSTEOCOOL RF ABLATION $945	KYPHON Balloon Kyphoplasty $315	Solitaire $243	PIPELINE $62	MindFrame Capture LP $18
Stryker Corporation	$1,308 IVS Vertebral Augmentation Products $1,036	IVS - iVAS $150	IVS Vertebroplasty Products $123
Medtronic Sofamor Danek USA, Inc.	$357 Interventional Therapies $357
Genentech USA, Inc.	$218 $218
Boston Scientific Corporation	$131 GENERAL METALLIC STENTS $119	INNOVA VASCULAR SELF-EXPANDING STENT SYSTEM $12
Other	$261 Glidesheath $108	Advanced Energy Cutting Device $60	Interventional Access $33	Cook Medical Celect Platinum $27	LUTONIX $20	Other $14

**Types of Payments**
Food and Beverage	$2,394
Travel and Lodging	$1,463

Biography

Dr. Stephan Haas' areas of specialization are interventional radiology/diagnostic radiology (IR/DR), neuroradiology, and diagnostic radiology. Dr. Haas attended medical school at the University of Oklahoma College of Medicine. His residency was performed at a hospital affiliated with the University of Texas Southwestern Medical Center at Dallas. He is professionally affiliated with Spartanburg Medical Center.