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Home > MA Providers > Diagnostic Radiologists

Dr. John W. Chen, MD PHD

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Specializes in: Diagnostic Radiology and Neuroradiology

University of Illinois at Urbana-Champaign College of Medicine

Professional interests include: stroke, multiple sclerosis (MS), dementia, and more.

55 Fruit Street Grb 2-273a
Boston, MA 02114

(617) 726-8323

Dr. John W. Chen, MD PHD is a diagnostic radiologist in Boston, MA specializing in diagnostic radiology and neuroradiology. He graduated from University of Illinois at Urbana-Champaign College of Medicine. Dr. John W. Chen, MD PHD is affiliated with Wentworth-Douglass Hospital, Newton-Wellesley Hospital and Massachusetts General Hospital.

Office Locations

55 Fruit Street Grb 2-273a
Boston, MA 02114

(617) 726-8323

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Some issues Dr. John W. Chen, MD PHD can help you with:

Stroke

A stroke is a medical emergency that occurs when a blood vessel supplying oxygen and nutrients to the brain is ruptured or blocked. The brain cannot function without a steady supply of oxygen and nutrients, so when the blood supply to the brain is interrupted, even for a brief moment, brain cells begin to die. When a sufficient number of brain cells die, the brain itself can no longer function, meaning that strokes are very dangerous. Strokes can result in impaired movement, speech, cognitive ability, the impairment of important physical functions, and even death.

Anyone can have a stroke, regardless of age and health. Strokes are known to happen at random. However, certain conditions and behaviors can increase one's risk of stroke over time.

Risk factors for stroke include:

Heart disease
Older age
Smoking
Diabetes
High blood pressure
High blood cholesterol and lipids

There are two main types of stroke: ischemic stroke and hemorrhagic stroke. Ischemic stroke occurs more commonly and is when a blood vessel in the brain becomes blocked. Blockages are caused by blood clots and built-up plaque (deposits of fat and cholesterol), which leads to atherosclerosis, a condition where the blood vessels narrow and harden. The resultant restricted blood flow may lead to an ischemic stroke by blocking essential oxygen to the brain, causing the heart to exert more effort to pump blood.

Hemorrhagic stroke occurs when a blood vessel in or around the brain ruptures. The burst vessel leaks blood into surrounding brain tissue, causing irreparable brain damage.

Hemorrhagic strokes are less common and may occur from head injuries, brain aneurysms, brain tumors, and bleeding disorders, amongst other conditions.

Both ischemic and hemorrhagic strokes require immediate medical treatment. Medical intervention can prevent severe and life-threatening brain damage. Signs of stroke include:

-Disorientation or confusion

-Difficulty speaking

-Difficulty walking

-Impaired vision

-Weakness in the face, legs, or arms

-Severe headaches

When someone suspected of having a stroke reaches the hospital, the patient will usually receive a CT or other scan that provides an image of the brain. The scan results can reveal clotted or leaking blood in the brain. Physical exams, neurological exams, and blood tests may also be used to check for blood clotting and sugar. Treatment begins generally immediately if a stroke is detected.

Medical treatment for ischemic strokes includes a thrombolytic medicine which breaks up and disperses blood clots. This medicine can greatly improve stroke recovery and long-term health. However, the thrombolytic medicine must be administered as soon as possible to achieve these results. Other treatments for ischemic strokes are blood thinners and thrombectomy, a surgical procedure to remove a blood clot in the brain. Thrombectomy is performed by inserting a catheter (thin needle) into the artery to reach the blood clot and mechanically remove it. With the clot removed, normal blood flow to the brain resumes. Thrombectomy is typically performed at most six hours after a patient shows signs of a stroke.

Hemorrhagic strokes are treated with blood-saving medication and surgery. For a hemorrhagic stroke caused by the rupture of an aneurysm (blood vessel bulges), surgery to stem the bleeding aneurysm and vessel may be used. One surgical technique is stent-assisted coiling, which adds a stent (small wire-meshed tube) into the blood vessel to block the leaking opening of the aneurysm. A non-surgical procedure is endovascular coiling, where a catheter (thin, hollow needle) places a platinum wire coil at the spot of the aneurysm. The coil blocks bleeding and prevents the aneurysm from continuing to leak blood. These procedures are usually combined with blood-thickening medications. Blood transfusions may be administered if substantial blood loss has occurred.

Since stroke patients may have lost some essential functions while the blood flow to their brains was obstructed, both ischemic stroke and hemorrhage stroke patients may receive post-stroke rehabilitation to rebuild their physical and mental abilities. Some restorative treatments include occupational, physical, and speech therapy. Patients may also receive care from neurologists, who can assist patients in recovering certain brain functions and cognitive abilities, and rehabilitation psychologists, who may help patients with their emotional, behavioral, and cognitive recovery. Some stroke patients require lengthy rehabilitation and may never fully regain function, while others may recover more quickly. While the fastest recovery improvements are usually seen in the first three or four months, stroke rehabilitation can last for years.

If someone begins to show signs of stroke, contact emergency services and call 9-1-1 immediately since blood flow must be restored as soon as possible to help avoid significant brain damage. If an ambulance takes the person to the hospital, paramedics can initiate stroke treatment as soon as the patient enters the ambulance, allowing for more prompt medical intervention and care.

Noteworthy Medicare Patient Procedures Performed by Dr. John W. Chen, MD PHD in 2024

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

Top 10%

By Affordability:

CT scan

In 2024, Dr. John W. Chen, MD PHD had a list price for CT scan that was lower than the list prices billed to Medicare by 90% of providers in related specialties within Massachusetts. Actual amounts paid by patients can vary widely depending on a number of factors, including insurance coverage. A lower list price, however, might mean lower fees when paying without insurance.

Medicare Procedure and Patient Information

2012 Medicare Procedure Volume

The top procedures that Dr. John W. Chen, MD PHD treated as a diagnostic radiologist in Boston, MA during 2012 were brain imaging (neuroimaging), CT scan, MRI (magnetic resonance imaging) and vascular procedures.

Volume of procedures performed by Dr. John W. Chen, MD PHD for Medicare patients.

brain imaging (neuroimaging)	274
CT scan	168
MRI (magnetic resonance imaging)	94
ultrasound (sonogram)	29
vascular procedures	41

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. John W. Chen, MD PHD treated as a diagnostic radiologist in Boston, MA during 2013 were brain imaging (neuroimaging), CT scan, MRI (magnetic resonance imaging) and vascular procedures.

Volume of procedures performed by Dr. John W. Chen, MD PHD for Medicare patients.

brain imaging (neuroimaging)	298
CT scan	177
MRI (magnetic resonance imaging)	110
neck imaging	16
spinal procedures	11
vascular procedures	38

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. John W. Chen, MD PHD.

**Gender**
Male	157
Female	213

**Ethnicity**
Non-Hispanic White	318
Black	19
Hispanic	15
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	128
From 75 to 84	103
85 and over	69
Less than 65	70

Conditions of Medicare patients treated by Dr. John W. Chen, MD PHD in 2013

Hypertension	75
High Cholesterol	59
Stroke	31
Ischemic Heart Disease	45
Depression	42
Chronic Kidney Disease	41
Asthma	11
Osteoperosis	17
Atrial Fibrilation	20
Heart Failure	38
Chronic Obstructive Pulmonary Disease	15
Diabetes	34
Dementia	22
Cancer	20

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. John W. Chen, MD PHD treated as a diagnostic radiologist in Boston, MA during 2014 were brain imaging (neuroimaging), CT scan, MRI (magnetic resonance imaging) and vascular procedures.

Volume of procedures performed by Dr. John W. Chen, MD PHD for Medicare patients.

brain imaging (neuroimaging)	301
CT scan	172
MRI (magnetic resonance imaging)	128
spinal procedures	13
ultrasound (sonogram)	16
vascular procedures	30

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. John W. Chen, MD PHD.

**Gender**
Male	178
Female	209

**Ethnicity**
Non-Hispanic White	345
Black	12
Hispanic	14
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	150
From 75 to 84	130
85 and over	59
Less than 65	48

Conditions of Medicare patients treated by Dr. John W. Chen, MD PHD in 2014

Hypertension	74
High Cholesterol	59
Stroke	26
Ischemic Heart Disease	45
Depression	39
Chronic Kidney Disease	33
Asthma	10
Osteoperosis	15
Atrial Fibrilation	20
Heart Failure	33
Chronic Obstructive Pulmonary Disease	17
Diabetes	29
Dementia	20
Cancer	21

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. John W. Chen, MD PHD treated as a diagnostic radiologist in Boston, MA during 2015 were brain imaging (neuroimaging), CT scan, MRI (magnetic resonance imaging) and vascular procedures.

Volume of procedures performed by Dr. John W. Chen, MD PHD for Medicare patients.

brain imaging (neuroimaging)	359
CT scan	192
MRI (magnetic resonance imaging)	157
neck imaging	12
spinal procedures	18
ultrasound (sonogram)	20
vascular procedures	60

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. John W. Chen, MD PHD.

**Gender**
Male	446
Female	444

**Ethnicity**
Non-Hispanic White	794
Black	40
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	344
From 75 to 84	220
85 and over	148
Less than 65	178

Conditions of Medicare patients treated by Dr. John W. Chen, MD PHD in 2015

Hypertension	75
High Cholesterol	58
Stroke	30
Ischemic Heart Disease	47
Depression	41
Chronic Kidney Disease	39
Asthma	18
Osteoperosis	15
Atrial Fibrilation	18
Heart Failure	36
Chronic Obstructive Pulmonary Disease	22
Diabetes	32
Dementia	24
Cancer	18

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. John W. Chen, MD PHD treated as a diagnostic radiologist in Boston, MA during 2016 were brain imaging (neuroimaging), CT scan, MRI (magnetic resonance imaging) and vascular procedures.

Volume of procedures performed by Dr. John W. Chen, MD PHD for Medicare patients.

brain imaging (neuroimaging)	476
CT scan	307
MRI (magnetic resonance imaging)	158
neck imaging	11
spinal procedures	17
ultrasound (sonogram)	12
vascular procedures	51

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. John W. Chen, MD PHD.

**Gender**
Male	258
Female	315

**Ethnicity**
Non-Hispanic White	497
Black	31
Hispanic	25
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	182
From 75 to 84	177
85 and over	110
Less than 65	104

Conditions of Medicare patients treated by Dr. John W. Chen, MD PHD in 2016

Hypertension	75
High Cholesterol	60
Stroke	30
Ischemic Heart Disease	50
Depression	44
Chronic Kidney Disease	49
Asthma	25
Osteoperosis	18
Atrial Fibrilation	22
Heart Failure	34
Chronic Obstructive Pulmonary Disease	20
Diabetes	35
Dementia	35
Cancer	19

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. John W. Chen, MD PHD treated as a diagnostic radiologist in Boston, MA during 2017 were brain imaging (neuroimaging), CT scan, MRI (magnetic resonance imaging) and vascular procedures.

Volume of procedures performed by Dr. John W. Chen, MD PHD for Medicare patients.

brain imaging (neuroimaging)	523
CT scan	297
MRI (magnetic resonance imaging)	260
neck imaging	12
spinal procedures	61
ultrasound (sonogram)	34
vascular procedures	73

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. John W. Chen, MD PHD.

**Gender**
Male	354
Female	320

**Ethnicity**
Non-Hispanic White	596
Black	21
Hispanic	22
Asian	14
Other	21
Native American	0

**Age**
From 65 to 74	239
From 75 to 84	215
85 and over	107
Less than 65	113

Conditions of Medicare patients treated by Dr. John W. Chen, MD PHD in 2017

Hypertension	75
High Cholesterol	55
Stroke	23
Ischemic Heart Disease	51
Depression	43
Chronic Kidney Disease	48
Asthma	10
Osteoperosis	15
Atrial Fibrilation	21
Heart Failure	27
Chronic Obstructive Pulmonary Disease	17
Diabetes	31
Dementia	30
Cancer	23

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. John W. Chen, MD PHD treated as a diagnostic radiologist in Boston, MA during 2018 were brain imaging (neuroimaging), CT scan, MRI (magnetic resonance imaging) and vascular procedures.

Volume of procedures performed by Dr. John W. Chen, MD PHD for Medicare patients.

brain imaging (neuroimaging)	598
CT scan	328
MRI (magnetic resonance imaging)	287
spinal procedures	45
ultrasound (sonogram)	34
vascular procedures	62

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. John W. Chen, MD PHD.

**Gender**
Male	368
Female	380

**Ethnicity**
Non-Hispanic White	651
Black	27
Hispanic	37
Asian	0
Other	17
Native American	0

**Age**
From 65 to 74	266
From 75 to 84	245
85 and over	126
Less than 65	111

Conditions of Medicare patients treated by Dr. John W. Chen, MD PHD in 2018

Hypertension	75
High Cholesterol	60
Stroke	22
Ischemic Heart Disease	47
Depression	42
Chronic Kidney Disease	45
Asthma	8
Osteoperosis	15
Atrial Fibrilation	18
Heart Failure	25
Chronic Obstructive Pulmonary Disease	17
Diabetes	31
Dementia	33
Cancer	20

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. John W. Chen, MD PHD treated as a diagnostic radiologist in Boston, MA during 2019 were brain imaging (neuroimaging), MRI (magnetic resonance imaging), CT scan and vascular procedures.

Volume of procedures performed by Dr. John W. Chen, MD PHD for Medicare patients.

brain imaging (neuroimaging)	563
CT scan	308
MRI (magnetic resonance imaging)	335
neck imaging	26
spinal procedures	92
ultrasound (sonogram)	44
vascular procedures	94

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. John W. Chen, MD PHD.

**Gender**
Male	388
Female	359

**Ethnicity**
Non-Hispanic White	637
Black	34
Hispanic	33
Asian	0
Other	28
Native American	0

**Age**
From 65 to 74	292
From 75 to 84	236
85 and over	113
Less than 65	106

Conditions of Medicare patients treated by Dr. John W. Chen, MD PHD in 2019

Hypertension	75
High Cholesterol	62
Stroke	24
Ischemic Heart Disease	49
Depression	41
Chronic Kidney Disease	46
Asthma	10
Osteoperosis	14
Atrial Fibrilation	20
Heart Failure	27
Chronic Obstructive Pulmonary Disease	17
Diabetes	30
Dementia	31
Cancer	19

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. John W. Chen, MD PHD treated as a diagnostic radiologist in Boston, MA during 2020 were brain imaging (neuroimaging), CT scan, MRI (magnetic resonance imaging) and vascular procedures.

Volume of procedures performed by Dr. John W. Chen, MD PHD for Medicare patients.

brain imaging (neuroimaging)	560
CT scan	311
MRI (magnetic resonance imaging)	257
neck imaging	12
spinal procedures	34
ultrasound (sonogram)	35
vascular procedures	73

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. John W. Chen, MD PHD.

**Gender**
Male	361
Female	355

**Ethnicity**
Non-Hispanic White	624
Black	31
Hispanic	25
Asian	16
Other	20
Native American	0

**Age**
From 65 to 74	281
From 75 to 84	219
85 and over	116
Less than 65	100

Conditions of Medicare patients treated by Dr. John W. Chen, MD PHD in 2020

Hypertension	74
High Cholesterol	61
Stroke	21
Ischemic Heart Disease	46
Depression	44
Chronic Kidney Disease	44
Asthma	11
Osteoperosis	14
Atrial Fibrilation	20
Heart Failure	21
Chronic Obstructive Pulmonary Disease	18
Diabetes	29
Dementia	32
Cancer	22

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. John W. Chen, MD PHD treated as a diagnostic radiologist in Boston, MA during 2021 were brain imaging (neuroimaging), MRI (magnetic resonance imaging), CT scan and spinal procedures.

Volume of procedures performed by Dr. John W. Chen, MD PHD for Medicare patients.

brain imaging (neuroimaging)	520
CT scan	285
MRI (magnetic resonance imaging)	367
spinal procedures	146
ultrasound (sonogram)	46
vascular procedures	74

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. John W. Chen, MD PHD.

**Gender**
Male	350
Female	423

**Ethnicity**
Non-Hispanic White	664
Black	33
Hispanic	27
Asian	0
Other	25
Native American	0

**Age**
From 65 to 74	259
From 75 to 84	275
85 and over	130
Less than 65	109

Conditions of Medicare patients treated by Dr. John W. Chen, MD PHD in 2021

Hypertension	75
High Cholesterol	64
Stroke	24
Ischemic Heart Disease	48
Depression	41
Chronic Kidney Disease	43
Asthma	12
Osteoperosis	16
Atrial Fibrilation	20
Heart Failure	27
Chronic Obstructive Pulmonary Disease	17
Diabetes	29
Dementia	29
Cancer	22

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. John W. Chen, MD PHD treated as a diagnostic radiologist in Boston, MA during 2022 were brain imaging (neuroimaging), MRI (magnetic resonance imaging), CT scan and spinal procedures.

Volume of procedures performed by Dr. John W. Chen, MD PHD for Medicare patients.

brain imaging (neuroimaging)	493
CT scan	276
MRI (magnetic resonance imaging)	362
neck imaging	49
spinal procedures	130
vascular procedures	45

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. John W. Chen, MD PHD.

**Gender**
Male	333
Female	378

**Ethnicity**
Non-Hispanic White	625
Black	26
Hispanic	21
Asian	16
Other	23
Native American	0

**Age**
From 65 to 74	254
From 75 to 84	274
85 and over	105
Less than 65	78

Conditions of Medicare patients treated by Dr. John W. Chen, MD PHD in 2022

Hypertension	75
High Cholesterol	75
Stroke	34
Ischemic Heart Disease	37
Depression	38
Chronic Kidney Disease	30
Asthma	12
Osteoperosis	22
Atrial Fibrilation	28
Heart Failure	21
Chronic Obstructive Pulmonary Disease	16
Diabetes	31
Dementia	22
Cancer	24

Medicare Procedure and Patient Information

2023 Medicare Procedure Volume

The top procedures that Dr. John W. Chen, MD PHD treated as a diagnostic radiologist in Boston, MA during 2023 were brain imaging (neuroimaging), CT scan, MRI (magnetic resonance imaging) and spinal procedures.

Volume of procedures performed by Dr. John W. Chen, MD PHD for Medicare patients.

brain imaging (neuroimaging)	339
CT scan	205
MRI (magnetic resonance imaging)	160
neck imaging	14
spinal procedures	27
vascular procedures	15

2023 Medicare Patient Data

Information about Medicare patients treated by Dr. John W. Chen, MD PHD.

**Gender**
Male	226
Female	256

**Ethnicity**
Non-Hispanic White	414
Black	21
Hispanic	12
Asian	12
Other	23
Native American	0

**Age**
From 65 to 74	157
From 75 to 84	191
85 and over	87
Less than 65	47

Conditions of Medicare patients treated by Dr. John W. Chen, MD PHD in 2023

Hypertension	75
High Cholesterol	75
Stroke	38
Ischemic Heart Disease	42
Depression	38
Chronic Kidney Disease	33
Asthma	15
Osteoperosis	22
Atrial Fibrilation	32
Heart Failure	30
Chronic Obstructive Pulmonary Disease	21
Diabetes	32
Dementia	25
Cancer	24

Medicare Procedure and Patient Information

2024 Medicare Procedure Volume

The top procedures that Dr. John W. Chen, MD PHD treated as a diagnostic radiologist in Boston, MA during 2024 were brain imaging (neuroimaging), MRI (magnetic resonance imaging), CT scan and spinal procedures.

Volume of procedures performed by Dr. John W. Chen, MD PHD for Medicare patients.

brain imaging (neuroimaging)	325
CT scan	144
MRI (magnetic resonance imaging)	211
spinal procedures	42
vascular procedures	12

2024 Medicare Patient Data

Information about Medicare patients treated by Dr. John W. Chen, MD PHD.

**Gender**
Male	211
Female	233

**Ethnicity**
Non-Hispanic White	370
Black	14
Hispanic	21
Asian	14
Other	25
Native American	0

**Age**
From 65 to 74	148
From 75 to 84	178
85 and over	77
Less than 65	41

Conditions of Medicare patients treated by Dr. John W. Chen, MD PHD in 2024

Hypertension	75
High Cholesterol	75
Stroke	33
Ischemic Heart Disease	39
Depression	36
Chronic Kidney Disease	32
Asthma	14
Osteoperosis	24
Atrial Fibrilation	28
Heart Failure	26
Chronic Obstructive Pulmonary Disease	16
Diabetes	31
Dementia	18
Cancer	26

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2024

Volume of procedures performed by Dr. John W. Chen, MD PHD for Medicare patients.

The highest averages for the top procedures that Dr. John W. Chen, MD PHD treated as a diagnostic radiologist in Boston, MA were brain imaging (neuroimaging), CT scan, MRI (magnetic resonance imaging) and spinal procedures.

brain imaging (neuroimaging)	433
CT scan	243
MRI (magnetic resonance imaging)	222
neck imaging	19
spinal procedures	53
ultrasound (sonogram)	30
vascular procedures	51

Average Medicare Patient Data From 2012 - 2024

Information about Medicare patients treated by Dr. John W. Chen, MD PHD.

**Gender**
Male	279
Female	298

**Ethnicity**
Black / African American	23
Asian / Pacific Islander	5
Non-Hispanic White	502
Native American / Alaskan Native	0
Hispanic	19
Other	14

**Age**
75 to 84	189
85 and over	95
Less than 65	85
65 to 74	207

Average of Total of Conditions of Medicare patients treated by Dr. John W. Chen, MD PHD From 2012 - 2024

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

Hypertension	69
High Cholesterol	58
Stroke	25
Ischemic Heart Disease	42
Depression	37
Chronic Kidney Disease	37
Asthma	12
Osteoporosis	15
Heart Failure	26
Chronic Obstructive Pulmonary Disease	16
Diabetes	28
Atrial Fibrillation	20
Dementia	24
Cancer	19

Education & Training

Dr. John W. Chen, MD PHD graduated from University of Illinois at Urbana-Champaign College of Medicine. He completed residency at Massachusetts General Hospital. He is certified by the American Board of Radiology: Diagnostic Radiology and has a state license in Massachusetts.

Medical School: University of Illinois at Urbana-Champaign College of Medicine

Residency: Massachusetts General Hospital

Board Certification: American Board of Radiology: Diagnostic Radiology

Licensed In: Massachusetts

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. John W. Chen, MD PHD appears to accept the following insurance providers: Harvard Pilgrim Health Care, MultiPlan, United Healthcare, Tufts Health Plan, Aetna, TRICARE, Medicare, Medicaid, Humana, Railroad Medicare, Coventry, Cigna, Blue Cross/Blue Shield, Beech Street, WellPoint, WellSense, Senior Whole Health, Fallon Health, Commonwealth Care Alliance, Blue Cross Blue Shield Medicare, Maine Community Health Options, Mass General Brigham Health Plan, MassHealth, WellSense NH and Blue Cross Blue Shield NH.

Insurance Accepted by Provider includes:

According to our sources, Dr. John W. Chen, MD PHD accepts the following insurance providers:

Harvard Pilgrim Health Care

MultiPlan

United Healthcare

Tufts Health Plan

Aetna

TRICARE

Medicare

Medicaid

Humana

Railroad Medicare

Coventry

Cigna

Blue Cross/Blue Shield

Beech Street

WellPoint

WellSense

Senior Whole Health

Fallon Health

Commonwealth Care Alliance

Blue Cross Blue Shield Medicare

Maine Community Health Options

Mass General Brigham Health Plan

MassHealth

WellSense NH

Blue Cross Blue Shield NH

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General Payments

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

**Payments by Company**
Merck Sharp & Dohme Corporation	$235,605 KEYTRUDA $207,935	Lenvima $20,040	MK-7622 $7,630
Bayer HealthCare Pharmaceuticals Inc.	$9,597 $9,597

**Types of Payments**
Consulting Fee	$243,605
Travel and Lodging	$1,135
Food and Beverage	$462

Research Payments

Dr. John W. Chen, MD PHD has received 70 research payments totaling $733,557.

Biography

Dr. John Chen is a specialist in neuroradiology and diagnostic radiology. He works in Boston, MA. Before completing his residency at Massachusetts General Hospital, Dr. Chen attended medical school at the University of Illinois at Urbana-Champaign College of Medicine. These areas are among Dr. Chen's clinical interests: multiple sclerosis (MS), neuroradiology, and stroke. He appears to be an in-network provider for Blue California, Coventry, and Viant, in addition to other insurance carriers. In addition to English, Dr. Chen speaks Taiwanese. He is professionally affiliated with Wentworth-Douglass Hospital, Massachusetts General Hospital, and Newton-Wellesley Hospital. He welcomes new patients at his office inBoston, MA as reported by Newton-Wellesley Hospital.