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Dr. Ian David Cohen, MD

Accepting New Patients

(Ian D. Cohen, MD)

(102 Ratings)

Specializes in: Interventional Cardiology, Cardiology (Heart Disease), Hospital Medicine (Hospitalist), General Practice and Internal Medicine (Adult Medicine)

University of the Witwatersrand, Johannesburg (1986)

Professional interests include: angioplasty, coronary artery disease, cardiac catheterization, and more.

600 N Westmoreland Road Suite 1100
Lake Forest, IL 60045

(847) 535-9510

Dr. Ian David Cohen, MD is an interventional cardiologist in Lake Forest, IL specializing in interventional cardiology, cardiology (heart disease), hospital medicine (hospitalist), general practice and internal medicine (adult medicine). He graduated from University of the Witwatersrand, Johannesburg in 1986 and has 40 years of experience. Dr. Ian David Cohen, MD is affiliated with Northwestern Medicine, Northwestern University Feinberg School of Medicine, Northwestern Medical Group (NMG) and Personal Physician Care Lake Forest.

Office Locations

600 N Westmoreland Road Suite 1100
Lake Forest, IL 60045

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1000 North Westmorelan Road Pavillion B - Level 1
Lake Forest, IL 60045

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Some issues Dr. Ian David Cohen, MD can help you with:

Angioplasty

Angioplasty is a common, minimally invasive procedure performed to restore blood flow in arteries and veins that have become narrowed or blocked. Age or illness can cause plaque to build up at certain spots within the veins and arteries, and if enough collects, it can restrict the flow of blood. Angioplasty uses a tiny balloon at the end of a small, flexible tube to inflate within the narrowed section and open it up again.

Angioplasty may be performed in several different areas of the body and for a variety of reasons, most often:

Peripheral arterial disease, which reduces blood flow in the arms or legs
Atherosclerosis, or general hardening of the arteries
Carotid artery stenosis, or narrowing of the arteries in the neck that supply the brain
Coronary artery disease, or narrowing of the arteries near the heart
Renal vascular hypertension, or narrowing of the arteries in the kidney, leading to increased blood pressure

During angioplasty, a patient is given a sedative while lying on a table under an x-ray machine. A catheter (a thin, flexible, and hollow tube) is inserted into the patient's skin in the arm or groin and guided into the blocked artery. Dye is injected via the catheter, and x-rays are used to position the tip of the catheter exactly at the blockage. The tiny balloon is guided through the catheter and inflated with saline. It pushes the plaque out of the way, squishing it against the walls of the artery. The balloon may be inflated and deflated several times to let blood pass by. A stent, a tiny tube of metal mesh like a spring, may be inserted to help keep the artery open. Then the x-ray is used again to check that blood is flowing properly, the catheter is removed, and the tiny incision is bandaged.

There are no nerves within veins and arteries, so an angioplasty is generally not painful. However, there may be some discomfort at the site of the incision and when the balloon is inflated. Overall, angioplasty is a very effective and low-risk procedure, useful for helping patients avoid more difficult bypass surgery.

Coronary Artery Disease

Coronary artery disease (CAD) is the most common type of heart disease. It happens when the blood vessels carrying blood to the heart, called coronary arteries, narrow and harden. This occurs when cholesterol, a type of fat found in the blood, builds up to form plaque, which sticks to the inner walls of the arteries. As plaque accumulates, less blood can flow through the arteries, which may lead to the following:

Angina, which is chest pain that occurs when the heart does not receive enough blood flow.
Heart attack, which happens if the arteries leading to the heart are completely blocked.
Arrhythmia, or irregular heartbeat, which can develop if the heart does not have enough blood supply.
Heart failure, which may occur if a heart attack damages the heart and it becomes too weak to pump enough blood to the rest of the body.

Certain factors may increase risk for the disease, like smoking, lack of exercise, being overweight, high cholesterol, high blood pressure, and diabetes. CAD tends to develop over decades, so it can go undetected until it has become quite severe. A diagnosis may be established using such tests as:

Electrocardiogram (ECG), which records the heart's electrical activity over a period of time. ECGs can detect whether there is enough blood flow to the heart or if a heart attack has occurred.
Echocardiogram (echo), which creates images of the heart using sound waves. Echos can show whether the heart is able to pump blood normally.
Stress tests, where an ECG or echo is combined with exercise, like riding a stationary bike or walking on a treadmill. This test is done to find out if the heart can function properly while performing a strenuous activity.

Treatments for the disease include medications such as vasodilators, like nitroglycerin, which dilates (widens) the coronary arteries. CAD may also be treated by a procedure called angioplasty with stent placement, where a balloon is inflated inside a diseased artery to flatten the plaque deposits against the artery walls, creating more room for blood to flow.

In some severe cases of the disease, multiple arteries may be blocked, and an open heart surgery called coronary artery bypass surgery may be necessary. This operation transplants a vessel from another part of the body to form a graft that goes past the narrowed arteries, thus enabling blood to flow around those arteries.

Heart Problems

The heart is one of the most important organs in the body. This smooth muscle expands and contracts rhythmically an entire lifetime, pumping blood to the lungs and then to every other cell in the body. When heart problems occur, it becomes difficult for the body to get the nutrients and oxygen it needs via the blood. So while there are a variety of illnesses and disorders that affect the heart, most of them cause weakness, exhaustion and shortness of breath. The most common heart conditions include heart disease, angina, arrhythmia, and valve disorders.

Heart disease is the leading cause of death in the United States for both men and women. This includes coronary artery disease, heart attacks, congestive heart failure, and congenital heart disease. Some conditions, such as genetics, cannot be controlled. But there are many other things one can do to lower their risk for heart disease. Controlling high blood pressure and cholesterol levels, reducing or stopping smoking, exercising more and losing weight if needed, and eating a diet low in sodium can all protect the heart.

Angina is a squeezing type of chest pain that happens when the muscles around the heart don't get enough oxygen. It can be regular or infrequent. Usually, angina is caused by coronary heart disease. However, not all chest pain is angina. Chest pain can also be caused by a lung infection or panic attack, for example, so it is important to have any sudden pain checked.

Arrhythmia is the word for when the heart beats too fast, too slow, or irregularly with skipped beats. It can feel frightening, and depending on the type it can be dangerous, but in most cases arrhythmia is not serious and can be treated. It is very common, especially in older adults.

Heart valve problems can happen in any one of the the heart's four valves that keep blood flowing where it needs to go. Babies can be born with problems in their heart valves, or valves can be damaged by infections. The valves can stiffen and become less mobile, or they can stop closing properly and 'leak' when the heart beats. Valve problems can usually be repaired surgically.

Noteworthy Medicare Patient Procedures Performed by Dr. Ian David Cohen, MD in 2023

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

Top 10%

By Affordability:

blood draw

In 2023, Dr. Ian David Cohen, MD had a list price for blood draw that was lower than the list prices billed to Medicare by 90% of providers in related specialties within Illinois. 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. Ian David Cohen, MD treated as an interventional cardiologist in Lake Forest, IL during 2012 were cardiac procedures, ultrasound (sonogram), hospital care and inpatient care.

Volume of procedures performed by Dr. Ian David Cohen, MD for Medicare patients.

cardiac procedures	386
catheterization	65
diagnostic procedures	54
doctor visit	352
hospital care	181
inpatient care	181
minimally invasive procedures	65
stent placement (stenting)	11
stress testing	129
ultrasound (sonogram)	242
vascular procedures	54

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Ian David Cohen, MD treated as an interventional cardiologist in Lake Forest, IL during 2013 were cardiac procedures, ultrasound (sonogram), hospital care and inpatient care.

Volume of procedures performed by Dr. Ian David Cohen, MD for Medicare patients.

cardiac procedures	503
catheterization	79
diagnostic procedures	79
doctor visit	524
hospital care	215
inpatient care	215
minimally invasive procedures	79
stress testing	140
ultrasound (sonogram)	356
vascular procedures	79

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Ian David Cohen, MD.

**Gender**
Male	441
Female	632

**Ethnicity**
Non-Hispanic White	905
Black	92
Hispanic	42
Asian	18
Other	16
Native American	0

**Age**
From 65 to 74	409
From 75 to 84	355
85 and over	201
Less than 65	108

Conditions of Medicare patients treated by Dr. Ian David Cohen, MD in 2013

Hypertension	75
High Cholesterol	64
Stroke	11
Ischemic Heart Disease	52
Depression	21
Chronic Kidney Disease	32
Asthma	12
Osteoperosis	9
Atrial Fibrilation	27
Heart Failure	34
Chronic Obstructive Pulmonary Disease	23
Diabetes	30
Dementia	12
Cancer	15

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Ian David Cohen, MD treated as an interventional cardiologist in Lake Forest, IL during 2014 were cardiac procedures, ultrasound (sonogram), hospital care and inpatient care.

Volume of procedures performed by Dr. Ian David Cohen, MD for Medicare patients.

angioplasty	28
cardiac procedures	622
catheterization	116
diagnostic procedures	74
doctor visit	649
hospital care	248
inpatient care	248
minimally invasive procedures	116
stent placement (stenting)	28
stress testing	169
ultrasound (sonogram)	417
vascular procedures	74

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Ian David Cohen, MD.

**Gender**
Male	558
Female	665

**Ethnicity**
Non-Hispanic White	1046
Black	87
Hispanic	56
Asian	18
Other	0
Native American	0

**Age**
From 65 to 74	438
From 75 to 84	431
85 and over	256
Less than 65	98

Conditions of Medicare patients treated by Dr. Ian David Cohen, MD in 2014

Hypertension	75
High Cholesterol	65
Stroke	14
Ischemic Heart Disease	51
Depression	24
Chronic Kidney Disease	33
Asthma	10
Osteoperosis	9
Atrial Fibrilation	28
Heart Failure	33
Chronic Obstructive Pulmonary Disease	21
Diabetes	32
Dementia	14
Cancer	17

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Ian David Cohen, MD treated as an interventional cardiologist in Lake Forest, IL during 2015 were cardiac procedures, ultrasound (sonogram), hospital care and inpatient care.

Volume of procedures performed by Dr. Ian David Cohen, MD for Medicare patients.

cardiac procedures	513
catheterization	72
diagnostic procedures	72
doctor visit	710
hospital care	198
inpatient care	198
minimally invasive procedures	72
stress testing	156
ultrasound (sonogram)	365
vascular procedures	72

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Ian David Cohen, MD.

**Gender**
Male	928
Female	1288

**Ethnicity**
Non-Hispanic White	1884
Black	132
Hispanic	112
Asian	28
Other	60
Native American	0

**Age**
From 65 to 74	844
From 75 to 84	738
85 and over	436
Less than 65	198

Conditions of Medicare patients treated by Dr. Ian David Cohen, MD in 2015

Hypertension	75
High Cholesterol	69
Stroke	13
Ischemic Heart Disease	50
Depression	24
Chronic Kidney Disease	32
Asthma	19
Osteoperosis	12
Atrial Fibrilation	26
Heart Failure	32
Chronic Obstructive Pulmonary Disease	22
Diabetes	32
Dementia	13
Cancer	16

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Ian David Cohen, MD treated as an interventional cardiologist in Lake Forest, IL during 2016 were cardiac procedures, hospital care, inpatient care and ultrasound (sonogram).

Volume of procedures performed by Dr. Ian David Cohen, MD for Medicare patients.

cardiac procedures	574
catheterization	65
diagnostic procedures	65
doctor visit	763
hospital care	420
inpatient care	420
minimally invasive procedures	65
stress testing	174
ultrasound (sonogram)	404
vascular procedures	65

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Ian David Cohen, MD.

**Gender**
Male	528
Female	645

**Ethnicity**
Non-Hispanic White	1022
Black	66
Hispanic	47
Asian	20
Other	0
Native American	0

**Age**
From 65 to 74	470
From 75 to 84	384
85 and over	221
Less than 65	98

Conditions of Medicare patients treated by Dr. Ian David Cohen, MD in 2016

Hypertension	75
High Cholesterol	67
Stroke	12
Ischemic Heart Disease	55
Depression	25
Chronic Kidney Disease	38
Asthma	26
Osteoperosis	11
Atrial Fibrilation	28
Heart Failure	36
Chronic Obstructive Pulmonary Disease	25
Diabetes	34
Dementia	15
Cancer	17

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Ian David Cohen, MD treated as an interventional cardiologist in Lake Forest, IL during 2017 were cardiac procedures, hospital care, inpatient care and ultrasound (sonogram).

Volume of procedures performed by Dr. Ian David Cohen, MD for Medicare patients.

angioplasty	40
cardiac procedures	526
catheterization	130
diagnostic procedures	70
doctor visit	1029
hospital care	387
inpatient care	387
lab tests	174
minimally invasive procedures	130
stent placement (stenting)	40
stress testing	129
ultrasound (sonogram)	338
vascular procedures	70

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Ian David Cohen, MD.

**Gender**
Male	496
Female	581

**Ethnicity**
Non-Hispanic White	940
Black	58
Hispanic	43
Asian	0
Other	22
Native American	0

**Age**
From 65 to 74	452
From 75 to 84	357
85 and over	196
Less than 65	72

Conditions of Medicare patients treated by Dr. Ian David Cohen, MD in 2017

Hypertension	75
High Cholesterol	62
Stroke	13
Ischemic Heart Disease	58
Depression	24
Chronic Kidney Disease	41
Asthma	10
Osteoperosis	10
Atrial Fibrilation	31
Heart Failure	38
Chronic Obstructive Pulmonary Disease	20
Diabetes	33
Dementia	14
Cancer	17

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Ian David Cohen, MD treated as an interventional cardiologist in Lake Forest, IL during 2018 were cardiac procedures, ultrasound (sonogram), hospital care and inpatient care.

Volume of procedures performed by Dr. Ian David Cohen, MD for Medicare patients.

angioplasty	26
cardiac procedures	768
catheterization	96
diagnostic procedures	57
doctor visit	937
hospital care	324
inpatient care	324
lab tests	150
minimally invasive procedures	96
stent placement (stenting)	26
stress testing	180
ultrasound (sonogram)	566
vascular procedures	57

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Ian David Cohen, MD.

**Gender**
Male	631
Female	712

**Ethnicity**
Non-Hispanic White	1159
Black	79
Hispanic	46
Asian	0
Other	31
Native American	0

**Age**
From 65 to 74	544
From 75 to 84	455
85 and over	251
Less than 65	93

Conditions of Medicare patients treated by Dr. Ian David Cohen, MD in 2018

Hypertension	75
High Cholesterol	72
Stroke	10
Ischemic Heart Disease	57
Depression	23
Chronic Kidney Disease	42
Asthma	9
Osteoperosis	10
Atrial Fibrilation	29
Heart Failure	39
Chronic Obstructive Pulmonary Disease	20
Diabetes	33
Dementia	14
Cancer	17

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Ian David Cohen, MD treated as an interventional cardiologist in Lake Forest, IL during 2019 were cardiac procedures, ultrasound (sonogram), hospital care and inpatient care.

Volume of procedures performed by Dr. Ian David Cohen, MD for Medicare patients.

cardiac procedures	713
catheterization	57
diagnostic procedures	57
doctor visit	984
hospital care	383
inpatient care	383
lab tests	106
minimally invasive procedures	57
stress testing	195
ultrasound (sonogram)	517
vascular procedures	57

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Ian David Cohen, MD.

**Gender**
Male	927
Female	1083

**Ethnicity**
Non-Hispanic White	1726
Black	114
Hispanic	89
Asian	38
Other	43
Native American	0

**Age**
From 65 to 74	764
From 75 to 84	732
85 and over	369
Less than 65	145

Conditions of Medicare patients treated by Dr. Ian David Cohen, MD in 2019

Hypertension	75
High Cholesterol	73
Stroke	8
Ischemic Heart Disease	54
Depression	25
Chronic Kidney Disease	42
Asthma	9
Osteoperosis	13
Atrial Fibrilation	26
Heart Failure	37
Chronic Obstructive Pulmonary Disease	18
Diabetes	33
Dementia	14
Cancer	18

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Ian David Cohen, MD treated as an interventional cardiologist in Lake Forest, IL during 2020 were cardiac procedures, ultrasound (sonogram), hospital care and inpatient care.

Volume of procedures performed by Dr. Ian David Cohen, MD for Medicare patients.

cardiac procedures	510
catheterization	33
diagnostic procedures	33
doctor visit	808
hospital care	314
inpatient care	314
lab tests	63
minimally invasive procedures	33
stress testing	114
ultrasound (sonogram)	412
vascular procedures	33

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Ian David Cohen, MD.

**Gender**
Male	726
Female	722

**Ethnicity**
Non-Hispanic White	1240
Black	63
Hispanic	68
Asian	32
Other	45
Native American	0

**Age**
From 65 to 74	613
From 75 to 84	529
85 and over	216
Less than 65	90

Conditions of Medicare patients treated by Dr. Ian David Cohen, MD in 2020

Hypertension	75
High Cholesterol	70
Stroke	7
Ischemic Heart Disease	58
Depression	24
Chronic Kidney Disease	42
Asthma	9
Osteoperosis	11
Atrial Fibrilation	26
Heart Failure	35
Chronic Obstructive Pulmonary Disease	17
Diabetes	34
Dementia	13
Cancer	15

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Ian David Cohen, MD treated as an interventional cardiologist in Lake Forest, IL during 2021 were cardiac procedures, ultrasound (sonogram), hospital care and inpatient care.

Volume of procedures performed by Dr. Ian David Cohen, MD for Medicare patients.

cardiac procedures	456
catheterization	32
diagnostic procedures	32
doctor visit	946
hospital care	175
inpatient care	175
lab tests	52
minimally invasive procedures	32
stress testing	99
ultrasound (sonogram)	369
vascular procedures	32

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Ian David Cohen, MD.

**Gender**
Male	599
Female	594

**Ethnicity**
Non-Hispanic White	1058
Black	40
Hispanic	34
Asian	30
Other	31
Native American	0

**Age**
From 65 to 74	500
From 75 to 84	446
85 and over	197
Less than 65	50

Conditions of Medicare patients treated by Dr. Ian David Cohen, MD in 2021

Hypertension	75
High Cholesterol	75
Stroke	8
Ischemic Heart Disease	59
Depression	20
Chronic Kidney Disease	39
Asthma	8
Osteoperosis	13
Atrial Fibrilation	27
Heart Failure	33
Chronic Obstructive Pulmonary Disease	16
Diabetes	33
Dementia	11
Cancer	15

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Ian David Cohen, MD treated as an interventional cardiologist in Lake Forest, IL during 2022 were hospital care, inpatient care, cardiac procedures and ultrasound (sonogram).

Volume of procedures performed by Dr. Ian David Cohen, MD for Medicare patients.

blood draw	13
cardiac procedures	178
catheterization	43
diagnostic procedures	43
doctor visit	1106
hospital care	190
inpatient care	190
minimally invasive procedures	43
stress testing	54
ultrasound (sonogram)	112
vascular procedures	43

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Ian David Cohen, MD.

**Gender**
Male	513
Female	487

**Ethnicity**
Non-Hispanic White	891
Black	35
Hispanic	28
Asian	13
Other	33
Native American	0

**Age**
From 65 to 74	406
From 75 to 84	407
85 and over	160
Less than 65	27

Conditions of Medicare patients treated by Dr. Ian David Cohen, MD in 2022

Hypertension	75
High Cholesterol	75
Stroke	11
Ischemic Heart Disease	59
Depression	19
Chronic Kidney Disease	30
Asthma	10
Osteoperosis	17
Atrial Fibrilation	37
Heart Failure	30
Chronic Obstructive Pulmonary Disease	17
Diabetes	35
Dementia	6
Cancer	18

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2022

Volume of procedures performed by Dr. Ian David Cohen, MD for Medicare patients.

The highest averages for the top procedures that Dr. Ian David Cohen, MD treated as an interventional cardiologist in Lake Forest, IL were cardiac procedures, ultrasound (sonogram), inpatient care and hospital care.

angioplasty	31
blood draw	13
cardiac procedures	522
catheterization	71
diagnostic procedures	57
doctor visit	800
hospital care	275
inpatient care	275
lab tests	109
minimally invasive procedures	71
stent placement (stenting)	26
stress testing	139
ultrasound (sonogram)	372
vascular procedures	57

Average Medicare Patient Data From 2012 - 2022

Information about Medicare patients treated by Dr. Ian David Cohen, MD.

**Gender**
Male	577
Female	673

**Ethnicity**
Black / African American	69
Asian / Pacific Islander	17
Non-Hispanic White	1079
Native American / Alaskan Native	0
Hispanic	51
Other	25

**Age**
75 to 84	439
85 and over	227
Less than 65	89
65 to 74	494

Average of Total of Conditions of Medicare patients treated by Dr. Ian David Cohen, MD From 2012 - 2022

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

Hypertension	68
High Cholesterol	62
Stroke	9
Ischemic Heart Disease	50
Depression	20
Chronic Kidney Disease	33
Asthma	11
Osteoporosis	10
Heart Failure	31
Chronic Obstructive Pulmonary Disease	18
Diabetes	29
Atrial Fibrillation	25
Dementia	11
Cancer	15

Education & Training

Dr. Ian David Cohen, MD graduated from University of the Witwatersrand, Johannesburg in 1986. He completed residency at Mount Sinai Hospital, Chicago. He is certified by the American Board of Internal Medicine - Interventional Cardiology (Certified) and has a state license in Illinois.

Medical School: University of the Witwatersrand, Johannesburg (1986)

Residency: Mount Sinai Hospital, Chicago (1992)

Board Certification: American Board of Internal Medicine - Interventional Cardiology (Certified)

Licensed In: Illinois

Affiliations & Hospitals

Dr. Ian David Cohen, MD is associated with these hospitals and organizations:

Northwestern Medicine

Northwestern University Feinberg School of Medicine

Northwestern Medical Group (NMG)

Personal Physician Care Lake Forest

Ratings & Reviews

Dr. Ian David Cohen, MD has an exceptional overall rating with an average of 4.99 out of 5 stars based on 102 ratings. We collect ratings and reviews of Dr. Ian David Cohen, MD from all over the web to help you find the right in Lake Forest, IL.

4.99

Overall Rating

(102 Ratings)

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General Payments

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

**Payments by Company**
Abbott Laboratories	$191 MitraClip $191
ABIOMED	$187 Impella $187
AstraZeneca Pharmaceuticals LP	$113 BRILINTA $113
E.R. Squibb & Sons, L.L.C.	$57 ELIQUIS $57
Daiichi Sankyo Inc.	$21 Effient $21
Other	$76 ONYX FRONTIER $19	ELIQUIS $19	TOUJEO $15	EndoSheath $12	WATCHMAN $11

**Types of Payments**
Food and Beverage	$646

Biography

Dr. Ian Cohen's areas of specialization are general practice, interventional cardiology, and hospital medicine (hospitalist). On average, patients gave him a rating of 5.0 stars (out of 5). These areas are among Dr. Cohen's clinical interests: angioplasty, coronary artery disease, and cardiac catheterization. After attending the University of the Witwatersrand, Johannesburg for medical school, he completed his residency training at Mount Sinai Hospital, Chicago. Dr. Cohen has received the distinction of Exemplary Physician Leader, NM. His professional affiliations include Northwestern Medical Group (NMG), Northwestern Medicine Lake Forest Hospital, and Northwestern University Feinberg School of Medicine. He has an open panel in Lake Forest, IL according to Yext.