Procedure Volume Patient Data Patient Conditions Reviews General Payments Back to Top

Home > NC Providers > Diagnostic Radiologists

Dr. Karen Schwenk Johnson, MS, MD

(No ratings)

Specializes in: Diagnostic Radiology

Loyola University Chicago, Stritch School of Medicine (2001)

Professional interests include: breast imaging

20 Duke Medicine Circle
Durham, NC 27710

(919) 613-1909

Dr. Karen Schwenk Johnson, MS, MD is a diagnostic radiologist in Durham, NC specializing in diagnostic radiology. She graduated from Loyola University Chicago, Stritch School of Medicine in 2001 and has 24 years of experience. Dr. Karen Schwenk Johnson, MS, MD is affiliated with Duke Health, DUKE HEALTH INTEGRATED PRACTICE INC and PRIVATE DIAGNOSTIC CLINIC PLLC.

Office Locations

Address:

20 Duke Medicine Circle
Durham, NC 27710

breast procedures	1686
diagnostic imaging	364
diagnostic procedures	46
excision	29
image guided procedures	45
minimally invasive procedures	45
minor procedures	46
open surgery	29
preventive care	1151
ultrasound (sonogram)	126
women's imaging	1641
X-rays	1515

**Ethnicity**
Non-Hispanic White	833
Black	301
Hispanic	0
Asian	16
Other	0
Native American	0

**Age**
From 65 to 74	693
From 75 to 84	296
85 and over	41
Less than 65	137

Hypertension	57
High Cholesterol	46
Stroke	2
Ischemic Heart Disease	15
Depression	16
Chronic Kidney Disease	11
Asthma	6
Osteoperosis	11
Atrial Fibrilation	6
Heart Failure	6
Chronic Obstructive Pulmonary Disease	7
Diabetes	24
Dementia	2
Cancer	28

breast procedures	1275
diagnostic imaging	391
diagnostic procedures	12
image guided procedures	11
minimally invasive procedures	11
minor procedures	12
preventive care	736
ultrasound (sonogram)	137
women's imaging	1264
X-rays	1127

**Ethnicity**
Non-Hispanic White	822
Black	267
Hispanic	17
Asian	17
Other	0
Native American	0

**Age**
From 65 to 74	701
From 75 to 84	259
85 and over	44
Less than 65	136

Hypertension	54
High Cholesterol	42
Stroke	2
Ischemic Heart Disease	13
Depression	17
Chronic Kidney Disease	11
Asthma	6
Osteoperosis	8
Atrial Fibrilation	5
Heart Failure	7
Chronic Obstructive Pulmonary Disease	5
Diabetes	24
Dementia	3
Cancer	28

breast procedures	1280
diagnostic imaging	366
diagnostic procedures	8
image guided procedures	7
minimally invasive procedures	7
minor procedures	8
preventive care	565
ultrasound (sonogram)	342
women's imaging	1273
X-rays	931

**Ethnicity**
Non-Hispanic White	1388
Black	442
Hispanic	32
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	1086
From 75 to 84	480
85 and over	76
Less than 65	260

Hypertension	54
High Cholesterol	42
Stroke	3
Ischemic Heart Disease	15
Depression	20
Chronic Kidney Disease	12
Asthma	7
Osteoperosis	10
Atrial Fibrilation	6
Heart Failure	8
Chronic Obstructive Pulmonary Disease	6
Diabetes	22
Dementia	3
Cancer	28

breast procedures	917
diagnostic imaging	281
preventive care	447
ultrasound (sonogram)	194
women's imaging	922
X-rays	728

**Ethnicity**
Non-Hispanic White	542
Black	175
Hispanic	0
Asian	12
Other	13
Native American	0

**Age**
From 65 to 74	477
From 75 to 84	159
85 and over	19
Less than 65	98

Hypertension	52
High Cholesterol	38
Stroke	0
Ischemic Heart Disease	13
Depression	22
Chronic Kidney Disease	16
Asthma	11
Osteoperosis	11
Atrial Fibrilation	6
Heart Failure	8
Chronic Obstructive Pulmonary Disease	6
Diabetes	24
Dementia	3
Cancer	34

breast procedures	921
diagnostic imaging	256
preventive care	444
ultrasound (sonogram)	226
women's imaging	926
X-rays	700

**Ethnicity**
Non-Hispanic White	563
Black	155
Hispanic	0
Asian	16
Other	0
Native American	0

**Age**
From 65 to 74	466
From 75 to 84	173
85 and over	28
Less than 65	90

Hypertension	55
High Cholesterol	35
Stroke	2
Ischemic Heart Disease	15
Depression	22
Chronic Kidney Disease	17
Asthma	7
Osteoperosis	10
Atrial Fibrilation	6
Heart Failure	8
Chronic Obstructive Pulmonary Disease	7
Diabetes	23
Dementia	4
Cancer	31

breast procedures	1005
diagnostic imaging	254
diagnostic procedures	24
image guided procedures	23
minimally invasive procedures	23
minor procedures	24
preventive care	496
ultrasound (sonogram)	232
women's imaging	982
X-rays	750

**Ethnicity**
Non-Hispanic White	595
Black	155
Hispanic	0
Asian	19
Other	0
Native American	0

**Age**
From 65 to 74	509
From 75 to 84	176
85 and over	31
Less than 65	77

Hypertension	54
High Cholesterol	42
Stroke	2
Ischemic Heart Disease	15
Depression	22
Chronic Kidney Disease	18
Asthma	6
Osteoperosis	8
Atrial Fibrilation	5
Heart Failure	8
Chronic Obstructive Pulmonary Disease	6
Diabetes	22
Dementia	3
Cancer	30

breast procedures	952
diagnostic imaging	246
diagnostic procedures	9
image guided procedures	8
minimally invasive procedures	8
minor procedures	9
preventive care	470
ultrasound (sonogram)	228
women's imaging	944
X-rays	716

**Ethnicity**
Non-Hispanic White	551
Black	150
Hispanic	0
Asian	0
Other	25
Native American	0

**Age**
From 65 to 74	478
From 75 to 84	193
85 and over	16
Less than 65	58

Hypertension	49
High Cholesterol	43
Stroke	3
Ischemic Heart Disease	16
Depression	25
Chronic Kidney Disease	18
Asthma	6
Osteoperosis	12
Atrial Fibrilation	6
Heart Failure	8
Chronic Obstructive Pulmonary Disease	6
Diabetes	21
Dementia	3
Cancer	30

breast procedures	883
diagnostic imaging	242
diagnostic procedures	7
image guided procedures	6
minimally invasive procedures	6
minor procedures	7
preventive care	431
ultrasound (sonogram)	204
women's imaging	877
X-rays	673

**Ethnicity**
Non-Hispanic White	523
Black	142
Hispanic	0
Asian	0
Other	16
Native American	0

**Age**
From 65 to 74	436
From 75 to 84	186
85 and over	21
Less than 65	54

Hypertension	52
High Cholesterol	43
Stroke	2
Ischemic Heart Disease	15
Depression	24
Chronic Kidney Disease	16
Asthma	5
Osteoperosis	13
Atrial Fibrilation	7
Heart Failure	6
Chronic Obstructive Pulmonary Disease	4
Diabetes	21
Dementia	4
Cancer	30

breast procedures	1860
diagnostic imaging	418
diagnostic procedures	52
image guided procedures	63
minimally invasive procedures	63
minor procedures	52
preventive care	959
ultrasound (sonogram)	420
women's imaging	1797
X-rays	1377

Average Medicare Procedure Volume From 2013 - 2021

Volume of procedures performed by Dr. Karen Schwenk Johnson, MS, MD for Medicare patients.

The highest averages for the top procedures that Dr. Karen Schwenk Johnson, MS, MD treated as a diagnostic radiologist in Durham, NC were breast procedures, women's imaging, X-rays and preventive care.

breast procedures	1202
diagnostic imaging	313
diagnostic procedures	25
excision	29
image guided procedures	26
minimally invasive procedures	26
minor procedures	25
open surgery	29
preventive care	634
ultrasound (sonogram)	234
women's imaging	1181
X-rays	947

Average Medicare Patient Data From 2013 - 2021

Information about Medicare patients treated by Dr. Karen Schwenk Johnson, MS, MD.

**Ethnicity**
Black / African American	178
Asian / Pacific Islander	8
Non-Hispanic White	581
Native American / Alaskan Native	0
Hispanic	4
Other	5

**Age**
85 and over	27
75 to 84	192
Less than 65	91
65 to 74	484

Average of Total of Conditions of Medicare patients treated by Dr. Karen Schwenk Johnson, MS, MD From 2013 - 2021

The highest averages of the most common conditions of Medicare patients that Dr. Karen Schwenk Johnson, MS, MD treated were hypertension, high cholesterol, cancer and diabetes.

Hypertension	42
High Cholesterol	33
Stroke	1
Ischemic Heart Disease	11
Depression	16
Chronic Kidney Disease	11
Asthma	5
Osteoporosis	8
Heart Failure	5
Chronic Obstructive Pulmonary Disease	4
Diabetes	18
Atrial Fibrillation	4
Dementia	2
Cancer	23

Education & Training

Dr. Karen Schwenk Johnson, MS, MD graduated from Loyola University Chicago, Stritch School of Medicine in 2001. She completed residency at George Washington University Medical Center. She has a state license in North Carolina.

Medical School: Loyola University Chicago, Stritch School of Medicine (2001)

Residency: George Washington University Medical Center (2006)

Licensed In: North Carolina

Affiliations & Hospitals

Dr. Karen Schwenk Johnson, MS, MD is associated with these hospitals and organizations:

Duke Health

DUKE HEALTH INTEGRATED PRACTICE INC

PRIVATE DIAGNOSTIC CLINIC 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. Karen Schwenk Johnson, MS, MD appears to accept the following insurance providers: MedCost, Aetna Traditional Choice, Blue Advantage, Aetna Medicare PPO, BlueCross BlueShield of North Carolina, CIGNA Open Access Plus, WellCare, AmeriHealth, Medicare Part B, Medicare Advantage, AARP, CIGNA Open Access, United Healthcare PPO, Aetna, Aetna Workers' Compensation, TRICARE Prime, Aetna Open Choice PPO, United Healthcare, TRICARE Prime Remote, Medicare, Medicaid, Humana, Cigna, TRICARE, Harvard Pilgrim Health Care, Aetna Managed Choice POS, Gateway Health Alliance, Aetna HMO, Duke Group Plans, *Duke HomeCare and Hospice does not participate in the plan., Blue Options (123, PPO, HSA), *Duke HomeCare and Hospice and mental health providers do not participate with the plan., Duke Basic, Ambetter, Experience Health, Blue Select, Blue Medicare (HMO, PPO)*, Healthy Blue, All Savers Fully Insured, First Medicare Direct, Carolina Complete Health, Healthgram, All Savers Alternate Funding, Duke Select, NC State Employees Health Plan, Ambetter of North Carolina and United Medical Resources (UMR).

Insurance Accepted by Provider includes:

According to our sources, Dr. Karen Schwenk Johnson, MS, MD accepts the following insurance providers:

MedCost

Aetna Traditional Choice

Blue Advantage

Aetna Medicare PPO

BlueCross BlueShield of North Carolina

CIGNA Open Access Plus

WellCare

AmeriHealth

Medicare Part B

Medicare Advantage

AARP

CIGNA Open Access

United Healthcare PPO

Aetna

Aetna Workers' Compensation

TRICARE Prime

Aetna Open Choice PPO

United Healthcare

TRICARE Prime Remote

Medicare

Medicaid

Humana

Cigna

TRICARE

Harvard Pilgrim Health Care

Aetna Managed Choice POS

Gateway Health Alliance

Aetna HMO

Duke Group Plans

*Duke HomeCare and Hospice does not participate in the plan.

Blue Options (123, PPO, HSA)

*Duke HomeCare and Hospice and mental health providers do not participate with the plan.

Duke Basic

Ambetter

Experience Health

Blue Select

Blue Medicare (HMO, PPO)*

Healthy Blue

All Savers Fully Insured

First Medicare Direct

Carolina Complete Health

Healthgram

All Savers Alternate Funding

Duke Select

NC State Employees Health Plan

Ambetter of North Carolina

United Medical Resources (UMR)

Show More

Ratings & Reviews

Dr. Karen Schwenk Johnson, MS, MD does not have any reviews yet, be the first to leave a review of Dr. Karen Schwenk Johnson, MS, MD here: Leave a Review

(No ratings)

Leave a Review

General Payments

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

**Payments by Company**
Allergan Inc.	$13 LINZESS $13

**Types of Payments**
Food and Beverage	$13

Biography

Dr. Karen Johnson is a specialist in diagnostic radiology. Dr. Johnson's clinical interests encompass breast imaging. She is professionally affiliated with Duke Health. She takes Blue California, CIGNA Plans, and TRICARE, in addition to other insurance carriers. Dr. Johnson attended Loyola University Chicago, Stritch School of Medicine and then went on to complete her residency at George Washington University Medical Center.