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Home > IL Providers > Cardiologists

Dr. Omeed Zardkoohi, MD

Accepting New Patients

(Omeed Zardkoohi, MD)

(100 Ratings)

Specializes in: Cardiology (Heart Disease), Physician, Internal Medicine (Adult Medicine) and Cardiac Electrophysiology (Heart Rhythm)

Johns Hopkins University School of Medicine (2005)

Professional interests include: implantable cardioverter-defibrillator (ICD), pacemaker, catheter ablation

25 N Winfield Road Suite 500
Winfield, IL 60190

(630) 232-0280

Dr. Omeed Zardkoohi, MD is a cardiologist in Winfield, IL specializing in cardiology (heart disease), physician, internal medicine (adult medicine) and cardiac electrophysiology (heart rhythm). He graduated from Johns Hopkins University School of Medicine in 2005 and has 21 years of experience. Dr. Omeed Zardkoohi, MD is affiliated with Northwestern Medicine, Northwestern University Feinberg School of Medicine and Northwestern Medical Group.

Office Locations

25 N Winfield Road Suite 500
Winfield, IL 60190

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351 Delnor Drive Suite 302
Geneva, IL 60134

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1001 Commerce Drive Suite 500
Oak Brook, IL 60523

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676 N Saint Clair Suite 600
Chicago, IL 60611

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Noteworthy Medicare Patient Procedures Performed by Dr. Omeed Zardkoohi, MD in 2024

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

Top 10%

By Volume:

cardioversion

elective external cardioversion

minimally invasive procedures

By Affordability:

color Doppler echocardiography

Doppler echocardiography

Doppler ultrasound

spectral Doppler echocardiography

In 2024, among providers in related specialties within Illinois, Dr. Omeed Zardkoohi, MD performed more cardioversion, elective external cardioversion, and minimally invasive procedures procedures for Medicare patients than 90% of them and he also had a list price for color Doppler echocardiography, Doppler echocardiography, Doppler ultrasound, and spectral Doppler echocardiography that was lower than the list prices billed to Medicare by 90% of them. 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.

Top 25%

By Affordability:

intracardiac echocardiography

transesophageal echocardiography

transthoracic echocardiography

In 2012, Dr. Omeed Zardkoohi, MD had a list price for catheter ablation, device implantation, heart surgery, implant surgery, intracardiac echocardiography (ICE), transesophageal echocardiography (TEE), and transthoracic echocardiography (TTE) that was lower than the list prices billed to Medicare by 75% 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. Omeed Zardkoohi, MD treated as a cardiologist in Winfield, IL during 2012 were hospital care and inpatient care.

Volume of procedures performed by Dr. Omeed Zardkoohi, MD for Medicare patients.

hospital care	154
inpatient care	154

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Omeed Zardkoohi, MD treated as a cardiologist in Winfield, IL during 2013 were hospital care, inpatient care, minimally invasive procedures and implant surgery.

Volume of procedures performed by Dr. Omeed Zardkoohi, MD for Medicare patients.

cardiac procedures	19
doctor visit	103
hospital care	181
implant surgery	19
inpatient care	181
minimally invasive procedures	19

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Omeed Zardkoohi, MD.

**Gender**
Male	152
Female	148

**Ethnicity**
Non-Hispanic White	251
Black	33
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	96
From 75 to 84	114
85 and over	69
Less than 65	21

Conditions of Medicare patients treated by Dr. Omeed Zardkoohi, MD in 2013

Hypertension	75
High Cholesterol	71
Stroke	15
Ischemic Heart Disease	59
Depression	29
Chronic Kidney Disease	40
Asthma	14
Osteoperosis	12
Atrial Fibrilation	52
Heart Failure	49
Chronic Obstructive Pulmonary Disease	30
Diabetes	36
Dementia	19
Cancer	21

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Omeed Zardkoohi, MD treated as a cardiologist in Winfield, IL during 2014 were hospital care, inpatient care, cardiac procedures and minimally invasive procedures.

Volume of procedures performed by Dr. Omeed Zardkoohi, MD for Medicare patients.

ablation	11
cardiac procedures	108
cardioversion	20
catheterization	11
diagnostic procedures	11
doctor visit	480
hospital care	204
implant surgery	44
implantable cardioverter-defibrillator (ICD) replacement	15
inpatient care	204
minimally invasive procedures	87
ultrasound (sonogram)	53
vascular procedures	20

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Omeed Zardkoohi, MD.

**Gender**
Male	362
Female	359

**Ethnicity**
Non-Hispanic White	670
Black	0
Hispanic	14
Asian	16
Other	0
Native American	0

**Age**
From 65 to 74	254
From 75 to 84	269
85 and over	154
Less than 65	44

Conditions of Medicare patients treated by Dr. Omeed Zardkoohi, MD in 2014

Hypertension	75
High Cholesterol	67
Stroke	11
Ischemic Heart Disease	55
Depression	25
Chronic Kidney Disease	31
Asthma	8
Osteoperosis	11
Atrial Fibrilation	50
Heart Failure	46
Chronic Obstructive Pulmonary Disease	23
Diabetes	32
Dementia	13
Cancer	16

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Omeed Zardkoohi, MD treated as a cardiologist in Winfield, IL during 2015 were hospital care, inpatient care, minimally invasive procedures and cardiac procedures.

Volume of procedures performed by Dr. Omeed Zardkoohi, MD for Medicare patients.

ablation	17
cardiac procedures	126
cardioversion	25
catheterization	17
diagnostic procedures	17
doctor visit	604
hospital care	210
implant surgery	49
implantable cardioverter-defibrillator (ICD) replacement	25
inpatient care	210
minimally invasive procedures	128
ultrasound (sonogram)	60
vascular procedures	15

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Omeed Zardkoohi, MD.

**Gender**
Male	922
Female	916

**Ethnicity**
Non-Hispanic White	1716
Black	0
Hispanic	50
Asian	36
Other	0
Native American	0

**Age**
From 65 to 74	624
From 75 to 84	706
85 and over	416
Less than 65	92

Conditions of Medicare patients treated by Dr. Omeed Zardkoohi, MD in 2015

Hypertension	75
High Cholesterol	70
Stroke	13
Ischemic Heart Disease	58
Depression	26
Chronic Kidney Disease	39
Asthma	15
Osteoperosis	13
Atrial Fibrilation	47
Heart Failure	49
Chronic Obstructive Pulmonary Disease	21
Diabetes	37
Dementia	15
Cancer	15

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Omeed Zardkoohi, MD treated as a cardiologist in Winfield, IL during 2016 were hospital care, inpatient care, minimally invasive procedures and cardiac procedures.

Volume of procedures performed by Dr. Omeed Zardkoohi, MD for Medicare patients.

ablation	11
cardiac procedures	101
cardioversion	18
catheterization	11
diagnostic procedures	11
doctor visit	608
hospital care	171
implant surgery	47
implantable cardioverter-defibrillator (ICD) replacement	14
inpatient care	171
minimally invasive procedures	112
ultrasound (sonogram)	43

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Omeed Zardkoohi, MD.

**Gender**
Male	473
Female	408

**Ethnicity**
Non-Hispanic White	813
Black	11
Hispanic	29
Asian	14
Other	14
Native American	0

**Age**
From 65 to 74	321
From 75 to 84	325
85 and over	188
Less than 65	47

Conditions of Medicare patients treated by Dr. Omeed Zardkoohi, MD in 2016

Hypertension	75
High Cholesterol	65
Stroke	11
Ischemic Heart Disease	58
Depression	24
Chronic Kidney Disease	41
Asthma	21
Osteoperosis	10
Atrial Fibrilation	48
Heart Failure	49
Chronic Obstructive Pulmonary Disease	20
Diabetes	34
Dementia	18
Cancer	15

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Omeed Zardkoohi, MD treated as a cardiologist in Winfield, IL during 2017 were hospital care, inpatient care, minimally invasive procedures and cardiac procedures.

Volume of procedures performed by Dr. Omeed Zardkoohi, MD for Medicare patients.

ablation	30
cardiac procedures	127
cardioversion	29
catheterization	30
diagnostic procedures	30
doctor visit	573
hospital care	190
implant surgery	26
inpatient care	190
minimally invasive procedures	157
ultrasound (sonogram)	71

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Omeed Zardkoohi, MD.

**Gender**
Male	477
Female	395

**Ethnicity**
Non-Hispanic White	795
Black	19
Hispanic	30
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	317
From 75 to 84	308
85 and over	187
Less than 65	60

Conditions of Medicare patients treated by Dr. Omeed Zardkoohi, MD in 2017

Hypertension	75
High Cholesterol	60
Stroke	11
Ischemic Heart Disease	56
Depression	25
Chronic Kidney Disease	39
Asthma	9
Osteoperosis	11
Atrial Fibrilation	50
Heart Failure	50
Chronic Obstructive Pulmonary Disease	23
Diabetes	33
Dementia	17
Cancer	15

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Omeed Zardkoohi, MD treated as a cardiologist in Winfield, IL during 2018 were minimally invasive procedures, hospital care, inpatient care and cardiac procedures.

Volume of procedures performed by Dr. Omeed Zardkoohi, MD for Medicare patients.

ablation	36
cardiac procedures	199
cardioversion	30
catheterization	36
diagnostic procedures	36
doctor visit	658
hospital care	213
implant surgery	76
implantable cardioverter-defibrillator (ICD) replacement	13
inpatient care	200
minimally invasive procedures	235
outpatient care	13
ultrasound (sonogram)	87

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Omeed Zardkoohi, MD.

**Gender**
Male	519
Female	478

**Ethnicity**
Non-Hispanic White	919
Black	20
Hispanic	20
Asian	14
Other	24
Native American	0

**Age**
From 65 to 74	344
From 75 to 84	362
85 and over	229
Less than 65	62

Conditions of Medicare patients treated by Dr. Omeed Zardkoohi, MD in 2018

Hypertension	75
High Cholesterol	72
Stroke	10
Ischemic Heart Disease	55
Depression	24
Chronic Kidney Disease	37
Asthma	7
Osteoperosis	11
Atrial Fibrilation	50
Heart Failure	51
Chronic Obstructive Pulmonary Disease	21
Diabetes	32
Dementia	14
Cancer	15

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Omeed Zardkoohi, MD treated as a cardiologist in Winfield, IL during 2019 were hospital care, inpatient care, minimally invasive procedures and cardiac procedures.

Volume of procedures performed by Dr. Omeed Zardkoohi, MD for Medicare patients.

ablation	29
cardiac procedures	163
cardioversion	50
catheterization	29
diagnostic procedures	29
doctor visit	636
hospital care	291
implant surgery	46
implantable cardioverter-defibrillator (ICD) replacement	13
inpatient care	268
minimally invasive procedures	192
outpatient care	23
ultrasound (sonogram)	88

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Omeed Zardkoohi, MD.

**Gender**
Male	829
Female	769

**Ethnicity**
Non-Hispanic White	1455
Black	34
Hispanic	47
Asian	35
Other	0
Native American	0

**Age**
From 65 to 74	530
From 75 to 84	606
85 and over	369
Less than 65	93

Conditions of Medicare patients treated by Dr. Omeed Zardkoohi, MD in 2019

Hypertension	75
High Cholesterol	73
Stroke	12
Ischemic Heart Disease	55
Depression	29
Chronic Kidney Disease	41
Asthma	8
Osteoperosis	14
Atrial Fibrilation	47
Heart Failure	48
Chronic Obstructive Pulmonary Disease	22
Diabetes	33
Dementia	20
Cancer	16

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Omeed Zardkoohi, MD treated as a cardiologist in Winfield, IL during 2020 were hospital care, inpatient care, cardiac procedures and minimally invasive procedures.

Volume of procedures performed by Dr. Omeed Zardkoohi, MD for Medicare patients.

ablation	14
cardiac procedures	184
cardioversion	32
catheterization	14
diagnostic procedures	14
doctor visit	431
hospital care	288
implant surgery	58
implantable cardioverter-defibrillator (ICD) replacement	11
inpatient care	263
minimally invasive procedures	162
outpatient care	25
ultrasound (sonogram)	112

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Omeed Zardkoohi, MD.

**Gender**
Male	1317
Female	1343

**Ethnicity**
Non-Hispanic White	2388
Black	58
Hispanic	111
Asian	48
Other	55
Native American	0

**Age**
From 65 to 74	993
From 75 to 84	917
85 and over	597
Less than 65	153

Conditions of Medicare patients treated by Dr. Omeed Zardkoohi, MD in 2020

Hypertension	75
High Cholesterol	74
Stroke	13
Ischemic Heart Disease	50
Depression	30
Chronic Kidney Disease	45
Asthma	10
Osteoperosis	11
Atrial Fibrilation	37
Heart Failure	42
Chronic Obstructive Pulmonary Disease	20
Diabetes	34
Dementia	20
Cancer	15

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Omeed Zardkoohi, MD treated as a cardiologist in Winfield, IL during 2021 were minimally invasive procedures, hospital care, inpatient care and cardiac procedures.

Volume of procedures performed by Dr. Omeed Zardkoohi, MD for Medicare patients.

ablation	55
cardiac procedures	272
cardioversion	55
catheterization	55
diagnostic procedures	55
doctor visit	651
hospital care	315
implant surgery	46
inpatient care	274
minimally invasive procedures	327
outpatient care	41
ultrasound (sonogram)	171

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Omeed Zardkoohi, MD.

**Gender**
Male	798
Female	694

**Ethnicity**
Non-Hispanic White	1364
Black	20
Hispanic	52
Asian	23
Other	33
Native American	0

**Age**
From 65 to 74	519
From 75 to 84	540
85 and over	376
Less than 65	57

Conditions of Medicare patients treated by Dr. Omeed Zardkoohi, MD in 2021

Hypertension	75
High Cholesterol	75
Stroke	12
Ischemic Heart Disease	54
Depression	23
Chronic Kidney Disease	43
Asthma	8
Osteoperosis	12
Atrial Fibrilation	48
Heart Failure	48
Chronic Obstructive Pulmonary Disease	16
Diabetes	33
Dementia	18
Cancer	16

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Omeed Zardkoohi, MD treated as a cardiologist in Winfield, IL during 2022 were hospital care, inpatient care, minimally invasive procedures and cardiac procedures.

Volume of procedures performed by Dr. Omeed Zardkoohi, MD for Medicare patients.

ablation	37
cardiac procedures	142
cardioversion	48
catheterization	37
diagnostic procedures	37
doctor visit	588
hospital care	295
implant surgery	25
inpatient care	267
minimally invasive procedures	179
outpatient care	28
ultrasound (sonogram)	80

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Omeed Zardkoohi, MD.

**Gender**
Male	761
Female	675

**Ethnicity**
Non-Hispanic White	1304
Black	0
Hispanic	46
Asian	24
Other	42
Native American	0

**Age**
From 65 to 74	502
From 75 to 84	534
85 and over	357
Less than 65	43

Conditions of Medicare patients treated by Dr. Omeed Zardkoohi, MD in 2022

Hypertension	75
High Cholesterol	75
Stroke	15
Ischemic Heart Disease	48
Depression	22
Chronic Kidney Disease	32
Asthma	9
Osteoperosis	15
Atrial Fibrilation	63
Heart Failure	46
Chronic Obstructive Pulmonary Disease	21
Diabetes	32
Dementia	14
Cancer	19

Medicare Procedure and Patient Information

2023 Medicare Procedure Volume

The top procedures that Dr. Omeed Zardkoohi, MD treated as a cardiologist in Winfield, IL during 2023 were hospital care, inpatient care, minimally invasive procedures and cardiac procedures.

Volume of procedures performed by Dr. Omeed Zardkoohi, MD for Medicare patients.

ablation	48
cardiac procedures	201
cardioversion	47
catheterization	48
diagnostic procedures	48
doctor visit	601
hospital care	251
implant surgery	29
inpatient care	251
minimally invasive procedures	230
ultrasound (sonogram)	124

2023 Medicare Patient Data

Information about Medicare patients treated by Dr. Omeed Zardkoohi, MD.

**Gender**
Male	631
Female	520

**Ethnicity**
Non-Hispanic White	1053
Black	15
Hispanic	29
Asian	14
Other	40
Native American	0

**Age**
From 65 to 74	401
From 75 to 84	441
85 and over	286
Less than 65	23

Conditions of Medicare patients treated by Dr. Omeed Zardkoohi, MD in 2023

Hypertension	75
High Cholesterol	75
Stroke	13
Ischemic Heart Disease	49
Depression	21
Chronic Kidney Disease	33
Asthma	9
Osteoperosis	14
Atrial Fibrilation	69
Heart Failure	49
Chronic Obstructive Pulmonary Disease	19
Diabetes	31
Dementia	11
Cancer	20

Medicare Procedure and Patient Information

2024 Medicare Procedure Volume

The top procedures that Dr. Omeed Zardkoohi, MD treated as a cardiologist in Winfield, IL during 2024 were hospital care, inpatient care, minimally invasive procedures and cardiac procedures.

Volume of procedures performed by Dr. Omeed Zardkoohi, MD for Medicare patients.

ablation	33
cardiac procedures	206
cardioversion	48
catheterization	33
diagnostic procedures	33
doctor visit	655
hospital care	258
implant surgery	22
inpatient care	258
minimally invasive procedures	214
ultrasound (sonogram)	151

2024 Medicare Patient Data

Information about Medicare patients treated by Dr. Omeed Zardkoohi, MD.

**Gender**
Male	848
Female	826

**Ethnicity**
Non-Hispanic White	1481
Black	0
Hispanic	65
Asian	46
Other	54
Native American	0

**Age**
From 65 to 74	616
From 75 to 84	647
85 and over	359
Less than 65	52

Conditions of Medicare patients treated by Dr. Omeed Zardkoohi, MD in 2024

Hypertension	75
High Cholesterol	75
Stroke	13
Ischemic Heart Disease	46
Depression	24
Chronic Kidney Disease	33
Asthma	10
Osteoperosis	17
Atrial Fibrilation	57
Heart Failure	42
Chronic Obstructive Pulmonary Disease	20
Diabetes	32
Dementia	12
Cancer	22

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2024

Volume of procedures performed by Dr. Omeed Zardkoohi, MD for Medicare patients.

The highest averages for the top procedures that Dr. Omeed Zardkoohi, MD treated as a cardiologist in Winfield, IL were hospital care, inpatient care, minimally invasive procedures and cardiac procedures.

ablation	29
cardiac procedures	154
cardioversion	36
catheterization	29
diagnostic procedures	29
doctor visit	549
hospital care	232
implant surgery	40
implantable cardioverter-defibrillator (ICD) replacement	15
inpatient care	222
minimally invasive procedures	170
outpatient care	26
ultrasound (sonogram)	94
vascular procedures	17

Average Medicare Patient Data From 2012 - 2024

Information about Medicare patients treated by Dr. Omeed Zardkoohi, MD.

**Gender**
Male	622
Female	579

**Ethnicity**
Black / African American	16
Asian / Pacific Islander	20
Non-Hispanic White	1093
Hispanic	37
Native American / Alaskan Native	0
Other	20

**Age**
75 to 84	443
85 and over	275
Less than 65	57
65 to 74	424

Average of Total of Conditions of Medicare patients treated by Dr. Omeed Zardkoohi, MD From 2012 - 2024

The highest averages of the most common conditions of Medicare patients that Dr. Omeed Zardkoohi, MD treated were hypertension, high cholesterol, ischemic heart disease and atrial fibrilation.

Hypertension	69
High Cholesterol	65
Stroke	11
Ischemic Heart Disease	49
Depression	23
Chronic Kidney Disease	34
Asthma	9
Osteoporosis	11
Heart Failure	43
Chronic Obstructive Pulmonary Disease	19
Diabetes	30
Atrial Fibrillation	47
Cancer	15
Dementia	14

Education & Training

Dr. Omeed Zardkoohi, MD graduated from Johns Hopkins University School of Medicine in 2005. He completed residency at Massachusetts General Hospital. He is certified by the Cardiovascular Disease, American Board of Internal Medicine and has a state license in Illinois.

Medical School: Johns Hopkins University School of Medicine (2005)

Residency: Massachusetts General Hospital (2008)

Board Certification: Cardiovascular Disease, American Board of Internal Medicine

Licensed In: Illinois

Ratings & Reviews

Dr. Omeed Zardkoohi, MD has an exceptional overall rating with an average of 5.0 out of 5 stars based on 100 ratings. We collect ratings and reviews of Dr. Omeed Zardkoohi, MD from all over the web to help you find the right in Winfield, IL.

Overall Rating

(100 Ratings)

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General Payments

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

**Payments by Company**
Janssen Pharmaceuticals, Inc	$60,401 XARELTO $60,401
Pfizer Inc.	$47,163 ELIQUIS $47,157	VYNDAQEL $6
E.R. Squibb & Sons, L.L.C.	$14,403 ELIQUIS $14,403
BIOTRONIK INC.	$7,559 BioMonitor $812	Edora 8 DR-T $34	Bradycardia products $20	$6,694
Boston Scientific Corporation	$5,342 WATCHMAN $4,379	Tachy System $493	Brady Generator $263	Hardware $92	OTHER- BSC PRODUCT NOT LISTED $79	Other $37
Other	$10,222 Electrophysiology $1,724	AVEIR $1,398	Ablation $760	CryoConsole $687	Micra $656	Other $4,996

**Types of Payments**
Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program	$119,140
Travel and Lodging	$12,702
Food and Beverage	$9,157
Consulting Fee	$2,050
Compensation for serving as faculty or as a speaker for a non-accredited and noncertified continuing education program	$2,000
Other	$41

Research Payments

Dr. Omeed Zardkoohi, MD has received 17 research payments totaling $14,604.

Biography

Omeed Zardkoohi, MD is a cardiac electrophysiologist and medical director of cardiac electrophysiology at Northwestern Medicine Central DuPage Hospital and Delnor Hospital. Dr. Zardkoohi has an interest in all aspects of cardiac electrophysiology, ranging from new techniques in cardiac pacing to complex catheter ablation. He is board certified in internal medicine, cardiovascular disease and clinical cardiac electrophysiology.