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Dr. Ryan Nelson Armstrong, MD

(Dr. Ryan N. Armstrong, MD)

(No ratings)

Specializes in: Interventional Radiology/Diagnostic Radiology (IR/DR) and Diagnostic Radiology
University of Texas Medical School at Houston
8850 Six Pines Drive Suite 280
Shenandoah, TX 77380

Dr. Ryan Nelson Armstrong, MD is a radiologist in Houston, TX specializing in interventional radiology/diagnostic radiology (ir/dr) and diagnostic radiology. He graduated from University of Texas Medical School at Houston. Dr. Ryan Nelson Armstrong, MD is affiliated with Memorial Hermann Southwest Hospital, Memorial Hermann Northeast Hospital, CHRISTUS Health, Memorial Hermann, Memorial Hermann The Woodlands Hospital, SINGLETON ASSOCIATES PA and TEXAS ENDOVASCULAR ASSOCIATES PLLC.

View Doctor's Full Profile (713) 280-7024

Office Locations

CHRISTUS Health

7050 Brookhollow West Drive Po Box #40666
Houston, TX 77240
(424) 371-9799
open_in_new

Memorial Hermann The Woodlands Hospital

7619 Branford Place Suite 230
Sugar Land, TX 77479
(713) 352-7338
(713) 575-3688
open_in_new

Memorial Hermann The Woodlands Hospital

8850 Six Pines Drive Suite 280
Shenandoah, TX 77380
(713) 280-7024
open_in_new

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Ryan Nelson Armstrong, MD treated as a radiologist in Houston, TX during 2013 were X-rays, thoracic (chest) imaging, CT scan and abdominal imaging.

Volume of procedures performed by Dr. Ryan Nelson Armstrong, MD for Medicare patients.

abdominal imaging 611
aspiration 73
brain imaging (neuroimaging) 421
catheterization 150
CT scan 935
diagnostic procedures 13
hip imaging 92
image guided procedures 13
minimally invasive procedures 13
minor procedures 13
MRI (magnetic resonance imaging) 119
musculoskeletal imaging 382
neck imaging 58
nuclear scan 30
pelvic imaging 386
pleural drainage 26
spinal procedures 125
thoracic (chest) imaging 2558
ultrasound (sonogram) 527
vascular procedures 324
women's imaging 15
X-rays 2921

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Ryan Nelson Armstrong, MD.

Gender
Male 1131
Female 1647
Ethnicity
Non-Hispanic White 1587
Black 512
Hispanic 578
Asian 85
Other 0
Native American 0
Age
From 65 to 74 856
From 75 to 84 795
85 and over 534
Less than 65 593

Conditions of Medicare patients treated by Dr. Ryan Nelson Armstrong, MD in 2013

The most common conditions of Medicare patients that Dr. Ryan Nelson Armstrong, MD treated during 2013 were hypertension, high cholesterol, ischemic heart disease and diabetes.

Hypertension 75
High Cholesterol 61
Stroke 15
Ischemic Heart Disease 56
Depression 33
Chronic Kidney Disease 46
Asthma 13
Osteoperosis 15
Atrial Fibrilation 18
Heart Failure 47
Chronic Obstructive Pulmonary Disease 33
Diabetes 53
Dementia 29
Cancer 12

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Ryan Nelson Armstrong, MD treated as a radiologist in Houston, TX during 2014 were X-rays, thoracic (chest) imaging, CT scan and abdominal imaging.

Volume of procedures performed by Dr. Ryan Nelson Armstrong, MD for Medicare patients.

abdominal imaging 573
aspiration 69
brain imaging (neuroimaging) 475
catheterization 177
CT scan 993
hip imaging 75
MRI (magnetic resonance imaging) 166
musculoskeletal imaging 342
neck imaging 56
nuclear scan 21
pelvic imaging 399
pleural drainage 40
spinal procedures 178
thoracic (chest) imaging 2466
ultrasound (sonogram) 493
vascular procedures 329
women's imaging 13
X-rays 2786

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Ryan Nelson Armstrong, MD.

Gender
Male 1203
Female 1639
Ethnicity
Non-Hispanic White 1671
Black 518
Hispanic 556
Asian 76
Other 21
Native American 0
Age
From 65 to 74 902
From 75 to 84 833
85 and over 558
Less than 65 549

Conditions of Medicare patients treated by Dr. Ryan Nelson Armstrong, MD in 2014

The most common conditions of Medicare patients that Dr. Ryan Nelson Armstrong, MD treated during 2014 were hypertension, high cholesterol, ischemic heart disease and diabetes.

Hypertension 75
High Cholesterol 63
Stroke 14
Ischemic Heart Disease 55
Depression 31
Chronic Kidney Disease 45
Asthma 11
Osteoperosis 13
Atrial Fibrilation 18
Heart Failure 47
Chronic Obstructive Pulmonary Disease 32
Diabetes 51
Dementia 31
Cancer 12

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Ryan Nelson Armstrong, MD treated as a radiologist in Houston, TX during 2015 were X-rays, thoracic (chest) imaging, CT scan and abdominal imaging.

Volume of procedures performed by Dr. Ryan Nelson Armstrong, MD for Medicare patients.

abdominal imaging 564
aspiration 105
brain imaging (neuroimaging) 429
catheterization 245
CT scan 1055
hip imaging 104
minimally invasive procedures 12
MRI (magnetic resonance imaging) 124
musculoskeletal imaging 354
neck imaging 29
nuclear scan 24
pelvic imaging 378
pleural drainage 61
spinal procedures 168
thoracic (chest) imaging 2664
ultrasound (sonogram) 526
vascular procedures 346
women's imaging 17
X-rays 2863

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Ryan Nelson Armstrong, MD.

Gender
Male 2472
Female 3426
Ethnicity
Non-Hispanic White 3376
Black 1112
Hispanic 1176
Asian 200
Other 0
Native American 0
Age
From 65 to 74 1844
From 75 to 84 1770
85 and over 1140
Less than 65 1144

Conditions of Medicare patients treated by Dr. Ryan Nelson Armstrong, MD in 2015

The most common conditions of Medicare patients that Dr. Ryan Nelson Armstrong, MD treated during 2015 were hypertension, high cholesterol, ischemic heart disease and diabetes.

Hypertension 75
High Cholesterol 64
Stroke 17
Ischemic Heart Disease 57
Depression 31
Chronic Kidney Disease 50
Asthma 20
Osteoperosis 12
Atrial Fibrilation 20
Heart Failure 48
Chronic Obstructive Pulmonary Disease 32
Diabetes 51
Dementia 30
Cancer 12

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Ryan Nelson Armstrong, MD treated as a radiologist in Houston, TX during 2016 were X-rays, thoracic (chest) imaging, CT scan and abdominal imaging.

Volume of procedures performed by Dr. Ryan Nelson Armstrong, MD for Medicare patients.

abdominal imaging 600
aspiration 105
brain imaging (neuroimaging) 489
catheterization 237
CT scan 1054
diagnostic procedures 38
image guided procedures 23
minimally invasive procedures 38
minor procedures 38
MRI (magnetic resonance imaging) 155
musculoskeletal imaging 301
neck imaging 56
nuclear scan 16
pelvic imaging 417
pleural drainage 44
spinal procedures 178
thoracic (chest) imaging 2174
ultrasound (sonogram) 501
vascular procedures 333
women's imaging 19
X-rays 2370

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Ryan Nelson Armstrong, MD.

Gender
Male 1140
Female 1530
Ethnicity
Non-Hispanic White 1510
Black 464
Hispanic 576
Asian 92
Other 0
Native American 0
Age
From 65 to 74 927
From 75 to 84 719
85 and over 508
Less than 65 516

Conditions of Medicare patients treated by Dr. Ryan Nelson Armstrong, MD in 2016

The most common conditions of Medicare patients that Dr. Ryan Nelson Armstrong, MD treated during 2016 were hypertension, high cholesterol, chronic kidney disease and ischemic heart disease.

Hypertension 75
High Cholesterol 65
Stroke 14
Ischemic Heart Disease 54
Depression 30
Chronic Kidney Disease 54
Asthma 30
Osteoperosis 11
Atrial Fibrilation 17
Heart Failure 48
Chronic Obstructive Pulmonary Disease 29
Diabetes 51
Dementia 32
Cancer 12

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Ryan Nelson Armstrong, MD treated as a radiologist in Houston, TX during 2017 were X-rays, thoracic (chest) imaging, CT scan and abdominal imaging.

Volume of procedures performed by Dr. Ryan Nelson Armstrong, MD for Medicare patients.

abdominal imaging 545
aspiration 129
brain imaging (neuroimaging) 489
catheterization 262
CT scan 1074
MRI (magnetic resonance imaging) 116
musculoskeletal imaging 297
neck imaging 44
pelvic imaging 387
pleural drainage 74
spinal procedures 152
thoracic (chest) imaging 2756
ultrasound (sonogram) 473
vascular procedures 334
X-rays 2957

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Ryan Nelson Armstrong, MD.

Gender
Male 1245
Female 1706
Ethnicity
Non-Hispanic White 1647
Black 534
Hispanic 642
Asian 104
Other 24
Native American 0
Age
From 65 to 74 958
From 75 to 84 836
85 and over 584
Less than 65 573

Conditions of Medicare patients treated by Dr. Ryan Nelson Armstrong, MD in 2017

The most common conditions of Medicare patients that Dr. Ryan Nelson Armstrong, MD treated during 2017 were hypertension, high cholesterol, chronic kidney disease and diabetes.

Hypertension 75
High Cholesterol 65
Stroke 16
Ischemic Heart Disease 55
Depression 35
Chronic Kidney Disease 59
Asthma 8
Osteoperosis 11
Atrial Fibrilation 19
Heart Failure 51
Chronic Obstructive Pulmonary Disease 32
Diabetes 55
Dementia 36
Cancer 12

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Ryan Nelson Armstrong, MD treated as a radiologist in Houston, TX during 2018 were CT scan, abdominal imaging, brain imaging (neuroimaging) and X-rays.

Volume of procedures performed by Dr. Ryan Nelson Armstrong, MD for Medicare patients.

abdominal imaging 436
aspiration 170
brain imaging (neuroimaging) 422
catheterization 253
CT scan 941
MRI (magnetic resonance imaging) 57
musculoskeletal imaging 254
neck imaging 39
pelvic imaging 365
pleural drainage 36
spinal procedures 135
thoracic (chest) imaging 205
ultrasound (sonogram) 322
vascular procedures 242
X-rays 402

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Ryan Nelson Armstrong, MD.

Gender
Male 999
Female 1393
Ethnicity
Non-Hispanic White 1401
Black 422
Hispanic 493
Asian 58
Other 18
Native American 0
Age
From 65 to 74 801
From 75 to 84 619
85 and over 488
Less than 65 484

Conditions of Medicare patients treated by Dr. Ryan Nelson Armstrong, MD in 2018

The most common conditions of Medicare patients that Dr. Ryan Nelson Armstrong, MD treated during 2018 were hypertension, high cholesterol, chronic kidney disease and ischemic heart disease.

Hypertension 75
High Cholesterol 69
Stroke 13
Ischemic Heart Disease 54
Depression 32
Chronic Kidney Disease 56
Asthma 9
Osteoperosis 13
Atrial Fibrilation 17
Heart Failure 47
Chronic Obstructive Pulmonary Disease 29
Diabetes 47
Dementia 34
Cancer 12

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Ryan Nelson Armstrong, MD treated as a radiologist in Houston, TX during 2019 were CT scan, abdominal imaging, brain imaging (neuroimaging) and X-rays.

Volume of procedures performed by Dr. Ryan Nelson Armstrong, MD for Medicare patients.

abdominal imaging 414
aspiration 107
brain imaging (neuroimaging) 386
catheterization 74
CT scan 994
device removal 12
MRI (magnetic resonance imaging) 53
musculoskeletal imaging 219
neck imaging 29
pelvic imaging 338
pleural drainage 29
spinal procedures 180
thoracic (chest) imaging 241
ultrasound (sonogram) 262
vascular procedures 190
X-rays 351

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Ryan Nelson Armstrong, MD.

Gender
Male 960
Female 1314
Ethnicity
Non-Hispanic White 1319
Black 387
Hispanic 474
Asian 58
Other 0
Native American 0
Age
From 65 to 74 778
From 75 to 84 632
85 and over 441
Less than 65 423

Conditions of Medicare patients treated by Dr. Ryan Nelson Armstrong, MD in 2019

The most common conditions of Medicare patients that Dr. Ryan Nelson Armstrong, MD treated during 2019 were hypertension, high cholesterol, chronic kidney disease and ischemic heart disease.

Hypertension 75
High Cholesterol 69
Stroke 14
Ischemic Heart Disease 54
Depression 34
Chronic Kidney Disease 56
Asthma 9
Osteoperosis 11
Atrial Fibrilation 17
Heart Failure 50
Chronic Obstructive Pulmonary Disease 29
Diabetes 51
Dementia 33
Cancer 11

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Ryan Nelson Armstrong, MD treated as a radiologist in Houston, TX during 2020 were CT scan, abdominal imaging, X-rays and brain imaging (neuroimaging).

Volume of procedures performed by Dr. Ryan Nelson Armstrong, MD for Medicare patients.

abdominal imaging 272
aspiration 100
brain imaging (neuroimaging) 216
catheterization 91
CT scan 623
MRI (magnetic resonance imaging) 33
musculoskeletal imaging 170
neck imaging 13
pelvic imaging 207
pleural drainage 48
spinal procedures 102
thoracic (chest) imaging 171
ultrasound (sonogram) 163
vascular procedures 84
X-rays 263

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Ryan Nelson Armstrong, MD.

Gender
Male 757
Female 918
Ethnicity
Non-Hispanic White 961
Black 300
Hispanic 374
Asian 27
Other 0
Native American 0
Age
From 65 to 74 641
From 75 to 84 450
85 and over 267
Less than 65 317

Conditions of Medicare patients treated by Dr. Ryan Nelson Armstrong, MD in 2020

The most common conditions of Medicare patients that Dr. Ryan Nelson Armstrong, MD treated during 2020 were hypertension, high cholesterol, chronic kidney disease and ischemic heart disease.

Hypertension 75
High Cholesterol 71
Stroke 13
Ischemic Heart Disease 52
Depression 33
Chronic Kidney Disease 55
Asthma 8
Osteoperosis 12
Atrial Fibrilation 17
Heart Failure 47
Chronic Obstructive Pulmonary Disease 26
Diabetes 51
Dementia 34
Cancer 11

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Ryan Nelson Armstrong, MD treated as a radiologist in Houston, TX during 2021 were CT scan, X-rays, abdominal imaging and pelvic imaging.

Volume of procedures performed by Dr. Ryan Nelson Armstrong, MD for Medicare patients.

abdominal imaging 277
aspiration 107
brain imaging (neuroimaging) 198
catheterization 56
CT scan 650
MRI (magnetic resonance imaging) 19
musculoskeletal imaging 226
neck imaging 19
pelvic imaging 246
pleural drainage 34
spinal procedures 113
thoracic (chest) imaging 178
ultrasound (sonogram) 169
vascular procedures 94
X-rays 332

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Ryan Nelson Armstrong, MD.

Gender
Male 882
Female 1114
Ethnicity
Non-Hispanic White 1202
Black 362
Hispanic 376
Asian 32
Other 0
Native American 0
Age
From 65 to 74 813
From 75 to 84 582
85 and over 333
Less than 65 268

Conditions of Medicare patients treated by Dr. Ryan Nelson Armstrong, MD in 2021

The most common conditions of Medicare patients that Dr. Ryan Nelson Armstrong, MD treated during 2021 were hypertension, high cholesterol, chronic kidney disease and ischemic heart disease.

Hypertension 75
High Cholesterol 72
Stroke 12
Ischemic Heart Disease 50
Depression 28
Chronic Kidney Disease 51
Asthma 7
Osteoperosis 14
Atrial Fibrilation 18
Heart Failure 42
Chronic Obstructive Pulmonary Disease 25
Diabetes 46
Dementia 28
Cancer 13

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Ryan Nelson Armstrong, MD treated as a radiologist in Houston, TX during 2022 were CT scan, X-rays, abdominal imaging and pelvic imaging.

Volume of procedures performed by Dr. Ryan Nelson Armstrong, MD for Medicare patients.

abdominal imaging 260
aspiration 47
brain imaging (neuroimaging) 157
catheterization 28
CT scan 558
musculoskeletal imaging 188
pelvic imaging 219
pleural drainage 19
spinal procedures 123
thoracic (chest) imaging 140
ultrasound (sonogram) 102
vascular procedures 43
X-rays 300

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Ryan Nelson Armstrong, MD.

Gender
Male 750
Female 995
Ethnicity
Non-Hispanic White 1071
Black 308
Hispanic 314
Asian 29
Other 0
Native American 0
Age
From 65 to 74 676
From 75 to 84 544
85 and over 276
Less than 65 249

Conditions of Medicare patients treated by Dr. Ryan Nelson Armstrong, MD in 2022

The most common conditions of Medicare patients that Dr. Ryan Nelson Armstrong, MD treated during 2022 were high cholesterol, hypertension, diabetes and ischemic heart disease.

Hypertension 75
High Cholesterol 75
Stroke 20
Ischemic Heart Disease 41
Depression 28
Chronic Kidney Disease 39
Asthma 10
Osteoperosis 17
Atrial Fibrilation 27
Heart Failure 39
Chronic Obstructive Pulmonary Disease 29
Diabetes 48
Dementia 23
Cancer 15

Medicare Procedure and Patient Information

2023 Medicare Procedure Volume

The top procedures that Dr. Ryan Nelson Armstrong, MD treated as a radiologist in Houston, TX during 2023 were CT scan, abdominal imaging, pelvic imaging and X-rays.

Volume of procedures performed by Dr. Ryan Nelson Armstrong, MD for Medicare patients.

abdominal imaging 201
ablation 78
brain imaging (neuroimaging) 103
catheterization 16
CT scan 398
doctor visit 33
minimally invasive procedures 78
musculoskeletal imaging 115
pelvic imaging 173
spinal procedures 66
thoracic (chest) imaging 96
ultrasound (sonogram) 84
vascular procedures 95
X-rays 155

2023 Medicare Patient Data

Information about Medicare patients treated by Dr. Ryan Nelson Armstrong, MD.

Gender
Male 495
Female 727
Ethnicity
Non-Hispanic White 813
Black 187
Hispanic 179
Asian 22
Other 0
Native American 0
Age
From 65 to 74 507
From 75 to 84 371
85 and over 185
Less than 65 159

Conditions of Medicare patients treated by Dr. Ryan Nelson Armstrong, MD in 2023

The most common conditions of Medicare patients that Dr. Ryan Nelson Armstrong, MD treated during 2023 were high cholesterol, hypertension, diabetes and ischemic heart disease.

Hypertension 75
High Cholesterol 75
Stroke 18
Ischemic Heart Disease 39
Depression 28
Chronic Kidney Disease 37
Asthma 12
Osteoperosis 18
Atrial Fibrilation 26
Heart Failure 37
Chronic Obstructive Pulmonary Disease 30
Diabetes 46
Dementia 22
Cancer 15

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2013 - 2023

Volume of procedures performed by Dr. Ryan Nelson Armstrong, MD for Medicare patients.

The highest averages for the top procedures that Dr. Ryan Nelson Armstrong, MD treated as a radiologist in Houston, TX were X-rays, thoracic (chest) imaging, CT scan and abdominal imaging.

abdominal imaging 432
ablation 78
aspiration 101
brain imaging (neuroimaging) 344
catheterization 144
CT scan 843
device removal 12
diagnostic procedures 25
doctor visit 33
hip imaging 90
image guided procedures 18
minimally invasive procedures 35
minor procedures 25
MRI (magnetic resonance imaging) 93
musculoskeletal imaging 258
neck imaging 38
nuclear scan 22
pelvic imaging 319
pleural drainage 41
spinal procedures 138
thoracic (chest) imaging 1240
ultrasound (sonogram) 329
vascular procedures 219
women's imaging 16
X-rays 1427

Average Medicare Patient Data From 2013 - 2023

Information about Medicare patients treated by Dr. Ryan Nelson Armstrong, MD.

Gender
Male 1094
Female 1491
Ethnicity
Black / African American 464
Asian / Pacific Islander 71
Non-Hispanic White 1505
Native American / Alaskan Native 0
Hispanic 521
Other 5
Age
75 to 84 741
85 and over 483
Less than 65 479
65 to 74 882

Average of Total of Conditions of Medicare patients treated by Dr. Ryan Nelson Armstrong, MD From 2013 - 2023

The highest averages of the most common conditions of Medicare patients that Dr. Ryan Nelson Armstrong, MD treated were hypertension, high cholesterol, ischemic heart disease and diabetes.

Hypertension 75
High Cholesterol 68
Stroke 15
Ischemic Heart Disease 51
Depression 31
Chronic Kidney Disease 49
Asthma 12
Osteoporosis 13
Heart Failure 45
Chronic Obstructive Pulmonary Disease 29
Diabetes 50
Atrial Fibrillation 19
Cancer 12
Dementia 30

Education & Training

Dr. Ryan Nelson Armstrong, MD graduated from University of Texas Medical School at Houston. He completed residency at University of Texas Health Science Center at Houston and Affiliated Hospitals. He is certified by the Certification: American Board of Radiology and has a state license in Texas.

Medical School: University of Texas Medical School at Houston

Residency: University of Texas Health Science Center at Houston and Affiliated Hospitals

Board Certification: Certification: American Board of Radiology

Licensed In: Texas

Affiliations & Hospitals

Dr. Ryan Nelson Armstrong, MD is associated with these hospitals and organizations:

Memorial Hermann Southwest Hospital
Memorial Hermann Northeast Hospital
CHRISTUS Health
Memorial Hermann
Memorial Hermann The Woodlands Hospital
SINGLETON ASSOCIATES PA
TEXAS ENDOVASCULAR ASSOCIATES PLLC

Insurance Information

Please note: Insurance information may change at any time, and the provider may accept your insurance plan even if it is not listed below. Please contact the provider's office to confirm that your insurance is accepted.

Dr. Ryan Nelson Armstrong, MD appears to accept the following insurance providers: Cigna, Medicare Advantage, Employers Health Network, United Healthcare, BlueCross BlueShield of Texas, Aetna Medicare, WellPoint, Memorial Hermann Advantage HMO, Community Health Choice Chip, Aetna Most Benefit Plans, Community Health Choice Star, Memorial Hermann Solutions, WorkLink Worker's Comp, Community Health Choice Marketplace QHP, HMO Blue Texas, Aetna Memorial Hermann and BCBS BAV Blue Advantage HMO Exchange.

Insurance Accepted by Provider includes:

According to our sources, Dr. Ryan Nelson Armstrong, MD accepts the following insurance providers:

Cigna
Medicare Advantage
Employers Health Network
United Healthcare
BlueCross BlueShield of Texas
Aetna Medicare
WellPoint
Memorial Hermann Advantage HMO
Community Health Choice Chip
Aetna Most Benefit Plans
Community Health Choice Star
Memorial Hermann Solutions
WorkLink Worker's Comp
Community Health Choice Marketplace QHP
HMO Blue Texas
Aetna Memorial Hermann
BCBS BAV Blue Advantage HMO Exchange

Ratings & Reviews

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General Payments

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

Payments by Company
Inari Medical, Inc. $176 CT THROMBECTOMY SYSTEM KIT
$176
Teva Pharmaceuticals USA, Inc. $119 COPAXONE
$38 		AZILECT
$13
$68
NeuWave Medical, Inc. $115 CERTUS 140 MICROWAVE ABLATION SYSTEM
$115
ASAHI INTECC USA, INC. $91 PERIPHERAL VASCULAR
$91
Boston Scientific Corporation $88 DIREXION
$76 		Angiojet
$12
Other $149 CERTUS 140 MICROWAVE ABLATION SYSTEM
$30 		Gilenya
$15 		PCD-52 737A (US) WHITE
$14 		Banzel
$12 		BPV-BARD Mission
$11 		Other
$66
Types of Payments
Food and Beverage $669
Education $68

Biography

Dr. Ryan Armstrong's specialties are interventional radiology/diagnostic radiology (IR/DR) and diagnostic radiology. He practices in Shenandoah, TX, Houston, TX, and Sugar Land, TX. His hospital/clinic affiliations include Memorial Hermann Southwest Hospital, Memorial Hermann The Woodlands Hospital, and CHRISTUS Health. Dr. Armstrong attended the University of Texas Health Science Center at San Antonio, School of Medicine and the University of Texas Medical School at Houston and then went on to complete his residency at a hospital affiliated with the University of Texas Health Science Center at Houston. He accepts WellPoint, Aetna Medicare, and Blue California, in addition to other insurance carriers.

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