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Dr. Michael A. Illovsky, MD

Accepting New Patients

(Dr. Michael Andrew Illovsky, MD)

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Specializes in: Adult Cardiology

Georgetown University School of Medicine

Professional interests include: ambulatory event monitoring (AEM), ambulatory cardiac monitoring, transthoracic echocardiography (TTE), and more.

16550 Southwest Freeway Phone: 3867747226
Suite C Sugar Land, TX 77479

(386) 774-7226

Dr. Michael A. Illovsky, MD is a cardiologist in Houston, TX specializing in adult cardiology. He graduated from Georgetown University School of Medicine. Dr. Michael A. Illovsky, MD is affiliated with Astrana Health, HCA Florida Healthcare, SMI IMAGING LLC, HPN, HAWAII PERMANENTE MEDICAL GROUP INC, SIMONMED IMAGING FLORIDA LLC and HCA Florida Orange Park Hospital.

Office Locations

11375 S Sam Houston Parkway W Suite 150
Houston, TX 77031

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1639 N Volusia Avenue
Orange City, FL 32763

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HPN

16550 Southwest Freeway Phone: 3867747226
Suite C Sugar Land, TX 77479

(386) 774-7226

(376) 774-7227

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HCA Florida Orange Park Hospital

1681 Eagle Harbor Parkway East Suite B
Fleming Island, FL 32003

(904) 644-0092

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24600 Katy Freeway
Katy, TX 77494

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7011 A C Skinner Parkway Suite 160
Jacksonville, FL 32256

(904) 493-3333

(904) 493-2222

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Some issues Dr. Michael A. Illovsky, MD can help you with:

Heart Attack

A heart attack is a serious medical event that happens when the blood supplying oxygen to the heart is cut off, usually because of a blockage in an artery. This results in damage or death of part of the heart muscle. The heart can heal, but like any part of the body that was injured it leaves a scar. This scar tissue does not contract effectively, so the ability of the heart to pump is lowered after a heart attack.

A heart attack, sometimes called a myocardial infarction, can happen without warning. However there are certain factors that raise the risk of heart attack. Some of these are:

Age
Gender (most heart attack sufferers are male)
A family history of heart attacks
Smoking
Obesity
High cholesterol
High blood pressure
Diabetes
Unhealthy lifestyle choices (lack of exercise, poor diet, too much alcohol or stress)

Heart attacks typically feel like pain or pressure in the chest that can radiate out to the back, arm, or jaw. Some other symptoms can include fatigue or weakness, shortness of breath, sweating, and nausea.

Treatment aims to increase blood flow to the heart muscle by opening up blocked blood vessels. Medications are sometimes used to dissolve clots in the arteries. Aspirin and other medications such as Plavix can thin the blood and make clots less likely to form. Dilators can widen blood vessels to make room for more blood to flow. Doctors can also use a procedure called catheterization to look at the blood vessels around the heart directly, place stents, or widen vessels using angioplasty. In extreme cases bypass surgery can be used to help blood flow better. After recovery, it is important to lead a healthy lifestyle and take any prescribed medications in order to protect the heart.

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. Michael A. Illovsky, MD in 2023

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

Top 25%

By Affordability:

cardiac imaging

In 2012, Dr. Michael A. Illovsky, MD had a list price for cardiac imaging that was lower than the list prices billed to Medicare by 75% of providers in related specialties within Texas. 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. Michael A. Illovsky, MD treated as a cardiologist in Houston, TX during 2012 were hospital care, inpatient care, cardiac procedures and ultrasound (sonogram).

Volume of procedures performed by Dr. Michael A. Illovsky, MD for Medicare patients.

cardiac procedures	170
doctor visit	287
hospital care	228
inpatient care	228
nuclear scan	38
stress testing	83
ultrasound (sonogram)	87

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Michael A. Illovsky, MD treated as a cardiologist in Houston, TX during 2013 were hospital care, inpatient care, cardiac procedures and ultrasound (sonogram).

Volume of procedures performed by Dr. Michael A. Illovsky, MD for Medicare patients.

cardiac procedures	370
doctor visit	245
hospital care	594
inpatient care	521
nuclear scan	70
outpatient care	73
stress testing	153
ultrasound (sonogram)	231
vascular procedures	14

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Michael A. Illovsky, MD.

**Gender**
Male	528
Female	592

**Ethnicity**
Non-Hispanic White	933
Black	128
Hispanic	32
Asian	16
Other	11
Native American	0

**Age**
From 65 to 74	372
From 75 to 84	365
85 and over	234
Less than 65	149

Conditions of Medicare patients treated by Dr. Michael A. Illovsky, MD in 2013

Hypertension	75
High Cholesterol	75
Stroke	14
Ischemic Heart Disease	70
Depression	33
Chronic Kidney Disease	45
Asthma	13
Osteoperosis	9
Atrial Fibrilation	33
Heart Failure	47
Chronic Obstructive Pulmonary Disease	37
Diabetes	47
Dementia	25
Cancer	13

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Michael A. Illovsky, MD treated as a cardiologist in Houston, TX during 2014 were hospital care, inpatient care, cardiac procedures and ultrasound (sonogram).

Volume of procedures performed by Dr. Michael A. Illovsky, MD for Medicare patients.

cardiac procedures	578
doctor visit	77
hospital care	1638
inpatient care	1625
minimally invasive procedures	15
nuclear scan	58
outpatient care	13
stress testing	153
ultrasound (sonogram)	425

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Michael A. Illovsky, MD.

**Gender**
Male	521
Female	681

**Ethnicity**
Non-Hispanic White	971
Black	149
Hispanic	48
Asian	0
Other	17
Native American	0

**Age**
From 65 to 74	390
From 75 to 84	384
85 and over	258
Less than 65	170

Conditions of Medicare patients treated by Dr. Michael A. Illovsky, MD in 2014

Hypertension	75
High Cholesterol	75
Stroke	20
Ischemic Heart Disease	71
Depression	40
Chronic Kidney Disease	57
Asthma	14
Osteoperosis	12
Atrial Fibrilation	34
Heart Failure	53
Chronic Obstructive Pulmonary Disease	46
Diabetes	53
Dementia	31
Cancer	16

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Michael A. Illovsky, MD treated as a cardiologist in Houston, TX during 2015 were hospital care, inpatient care, cardiac procedures and ultrasound (sonogram).

Volume of procedures performed by Dr. Michael A. Illovsky, MD for Medicare patients.

cardiac procedures	538
hospital care	1964
inpatient care	1964
minimally invasive procedures	24
nuclear scan	25
nursing home care	245
stress testing	82
ultrasound (sonogram)	456

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Michael A. Illovsky, MD.

**Gender**
Male	1308
Female	1794

**Ethnicity**
Non-Hispanic White	2538
Black	384
Hispanic	112
Asian	36
Other	32
Native American	0

**Age**
From 65 to 74	1038
From 75 to 84	996
85 and over	524
Less than 65	544

Conditions of Medicare patients treated by Dr. Michael A. Illovsky, MD in 2015

Hypertension	75
High Cholesterol	75
Stroke	18
Ischemic Heart Disease	71
Depression	44
Chronic Kidney Disease	62
Asthma	35
Osteoperosis	12
Atrial Fibrilation	34
Heart Failure	52
Chronic Obstructive Pulmonary Disease	47
Diabetes	56
Dementia	26
Cancer	17

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Michael A. Illovsky, MD treated as a cardiologist in Houston, TX during 2016 were hospital care, inpatient care, cardiac procedures and ultrasound (sonogram).

Volume of procedures performed by Dr. Michael A. Illovsky, MD for Medicare patients.

cardiac procedures	772
doctor visit	11
hospital care	2093
inpatient care	2070
minimally invasive procedures	33
nuclear scan	75
outpatient care	23
stress testing	165
ultrasound (sonogram)	677
vascular procedures	70

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Michael A. Illovsky, MD.

**Gender**
Male	769
Female	945

**Ethnicity**
Non-Hispanic White	1362
Black	241
Hispanic	72
Asian	19
Other	0
Native American	0

**Age**
From 65 to 74	609
From 75 to 84	575
85 and over	271
Less than 65	259

Conditions of Medicare patients treated by Dr. Michael A. Illovsky, MD in 2016

Hypertension	75
High Cholesterol	75
Stroke	21
Ischemic Heart Disease	75
Depression	42
Chronic Kidney Disease	65
Asthma	49
Osteoperosis	11
Atrial Fibrilation	32
Heart Failure	55
Chronic Obstructive Pulmonary Disease	48
Diabetes	56
Dementia	27
Cancer	15

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Michael A. Illovsky, MD treated as a cardiologist in Houston, TX during 2017 were hospital care, inpatient care, cardiac procedures and ultrasound (sonogram).

Volume of procedures performed by Dr. Michael A. Illovsky, MD for Medicare patients.

cardiac procedures	908
hospital care	1462
inpatient care	1382
minimally invasive procedures	13
nuclear scan	57
outpatient care	80
stress testing	119
ultrasound (sonogram)	852
vascular procedures	63

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Michael A. Illovsky, MD.

**Gender**
Male	807
Female	1011

**Ethnicity**
Non-Hispanic White	1365
Black	261
Hispanic	66
Asian	84
Other	0
Native American	0

**Age**
From 65 to 74	648
From 75 to 84	569
85 and over	307
Less than 65	294

Conditions of Medicare patients treated by Dr. Michael A. Illovsky, MD in 2017

Hypertension	75
High Cholesterol	75
Stroke	18
Ischemic Heart Disease	73
Depression	38
Chronic Kidney Disease	63
Asthma	13
Osteoperosis	11
Atrial Fibrilation	31
Heart Failure	57
Chronic Obstructive Pulmonary Disease	43
Diabetes	54
Dementia	26
Cancer	16

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Michael A. Illovsky, MD treated as a cardiologist in Houston, TX during 2018 were hospital care, inpatient care, cardiac procedures and ultrasound (sonogram).

Volume of procedures performed by Dr. Michael A. Illovsky, MD for Medicare patients.

ambulatory monitoring	18
cardiac procedures	501
hospital care	878
inpatient care	799
nuclear scan	26
outpatient care	79
stress testing	51
ultrasound (sonogram)	469
vascular procedures	37

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Michael A. Illovsky, MD.

**Gender**
Male	775
Female	770

**Ethnicity**
Non-Hispanic White	996
Black	195
Hispanic	81
Asian	195
Other	0
Native American	0

**Age**
From 65 to 74	673
From 75 to 84	438
85 and over	210
Less than 65	224

Conditions of Medicare patients treated by Dr. Michael A. Illovsky, MD in 2018

Hypertension	75
High Cholesterol	75
Stroke	16
Ischemic Heart Disease	65
Depression	34
Chronic Kidney Disease	64
Asthma	12
Osteoperosis	10
Atrial Fibrilation	30
Heart Failure	53
Chronic Obstructive Pulmonary Disease	37
Diabetes	54
Dementia	23
Cancer	14

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Michael A. Illovsky, MD treated as a cardiologist in Houston, TX during 2019 were cardiac procedures, ultrasound (sonogram), hospital care and inpatient care.

Volume of procedures performed by Dr. Michael A. Illovsky, MD for Medicare patients.

ambulatory monitoring	37
blood draw	16
cardiac procedures	495
hospital care	182
inpatient care	182
ultrasound (sonogram)	471
vascular procedures	13

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Michael A. Illovsky, MD.

**Gender**
Male	527
Female	539

**Ethnicity**
Non-Hispanic White	543
Black	156
Hispanic	0
Asian	211
Other	82
Native American	0

**Age**
From 65 to 74	496
From 75 to 84	288
85 and over	117
Less than 65	165

Conditions of Medicare patients treated by Dr. Michael A. Illovsky, MD in 2019

Hypertension	75
High Cholesterol	71
Stroke	11
Ischemic Heart Disease	49
Depression	23
Chronic Kidney Disease	54
Asthma	12
Osteoperosis	9
Atrial Fibrilation	20
Heart Failure	34
Chronic Obstructive Pulmonary Disease	25
Diabetes	47
Dementia	16
Cancer	12

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Michael A. Illovsky, MD treated as a cardiologist in Houston, TX during 2020 were cardiac procedures, ultrasound (sonogram), blood draw and hospital care.

Volume of procedures performed by Dr. Michael A. Illovsky, MD for Medicare patients.

ambulatory monitoring	13
blood draw	136
cardiac procedures	301
hospital care	37
inpatient care	37
ultrasound (sonogram)	288

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Michael A. Illovsky, MD.

**Gender**
Male	319
Female	361

**Ethnicity**
Non-Hispanic White	438
Black	0
Hispanic	54
Asian	106
Other	45
Native American	0

**Age**
From 65 to 74	373
From 75 to 84	166
85 and over	63
Less than 65	78

Conditions of Medicare patients treated by Dr. Michael A. Illovsky, MD in 2020

Hypertension	74
High Cholesterol	68
Stroke	9
Ischemic Heart Disease	53
Depression	22
Chronic Kidney Disease	45
Asthma	10
Osteoperosis	7
Atrial Fibrilation	19
Heart Failure	27
Chronic Obstructive Pulmonary Disease	17
Diabetes	36
Dementia	14
Cancer	15

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Michael A. Illovsky, MD treated as a cardiologist in Houston, TX during 2021 were cardiac procedures, ultrasound (sonogram), blood draw and hospital care.

Volume of procedures performed by Dr. Michael A. Illovsky, MD for Medicare patients.

ambulatory monitoring	33
blood draw	75
cardiac procedures	340
hospital care	38
inpatient care	38
ultrasound (sonogram)	307

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Michael A. Illovsky, MD.

**Gender**
Male	224
Female	282

**Ethnicity**
Non-Hispanic White	360
Black	0
Hispanic	30
Asian	63
Other	26
Native American	0

**Age**
From 65 to 74	264
From 75 to 84	162
85 and over	38
Less than 65	42

Conditions of Medicare patients treated by Dr. Michael A. Illovsky, MD in 2021

Hypertension	75
High Cholesterol	69
Stroke	12
Ischemic Heart Disease	55
Depression	20
Chronic Kidney Disease	46
Asthma	12
Osteoperosis	9
Atrial Fibrilation	18
Heart Failure	28
Chronic Obstructive Pulmonary Disease	19
Diabetes	35
Dementia	14
Cancer	14

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Michael A. Illovsky, MD treated as a cardiologist in Houston, TX during 2022 were cardiac procedures, ultrasound (sonogram), ambulatory monitoring and hospital care.

Volume of procedures performed by Dr. Michael A. Illovsky, MD for Medicare patients.

ambulatory monitoring	41
cardiac procedures	215
hospital care	12
inpatient care	12
ultrasound (sonogram)	174

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Michael A. Illovsky, MD.

**Gender**
Male	103
Female	149

**Ethnicity**
Non-Hispanic White	168
Black	18
Hispanic	23
Asian	29
Other	0
Native American	0

**Age**
From 65 to 74	114
From 75 to 84	92
85 and over	23
Less than 65	23

Conditions of Medicare patients treated by Dr. Michael A. Illovsky, MD in 2022

Hypertension	75
High Cholesterol	75
Stroke	15
Ischemic Heart Disease	27
Depression	19
Chronic Kidney Disease	35
Asthma	15
Osteoperosis	15
Atrial Fibrilation	23
Heart Failure	23
Chronic Obstructive Pulmonary Disease	21
Diabetes	35
Dementia	11
Cancer	20

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2022

Volume of procedures performed by Dr. Michael A. Illovsky, MD for Medicare patients.

The highest averages for the top procedures that Dr. Michael A. Illovsky, MD treated as a cardiologist in Houston, TX were hospital care, inpatient care, cardiac procedures and ultrasound (sonogram).

ambulatory monitoring	28
blood draw	75
cardiac procedures	471
doctor visit	155
hospital care	829
inpatient care	805
minimally invasive procedures	21
nuclear scan	49
nursing home care	245
outpatient care	53
stress testing	115
ultrasound (sonogram)	403
vascular procedures	39

Average Medicare Patient Data From 2012 - 2022

Information about Medicare patients treated by Dr. Michael A. Illovsky, MD.

**Gender**
Male	534
Female	647

**Ethnicity**
Black / African American	139
Asian / Pacific Islander	69
Non-Hispanic White	879
Native American / Alaskan Native	0
Hispanic	47
Other	19

**Age**
75 to 84	366
85 and over	185
Less than 65	177
65 to 74	452

Average of Total of Conditions of Medicare patients treated by Dr. Michael A. Illovsky, MD From 2012 - 2022

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

Hypertension	68
High Cholesterol	66
Stroke	14
Ischemic Heart Disease	55
Depression	28
Chronic Kidney Disease	48
Asthma	16
Osteoporosis	9
Heart Failure	39
Chronic Obstructive Pulmonary Disease	30
Diabetes	43
Atrial Fibrillation	24
Dementia	19
Cancer	13

Education & Training

Dr. Michael A. Illovsky, MD graduated from Georgetown University School of Medicine. He completed residency at Naval Medical Center San Diego. He is certified by the Certification: ARIZONA NATUROPATHIC PHYSICIANS MEDICAL BOARD and has a state license in Florida.

Medical School: Georgetown University School of Medicine

Residency: Naval Medical Center San Diego

Board Certification: Certification: ARIZONA NATUROPATHIC PHYSICIANS MEDICAL BOARD

Licensed In: Florida

Affiliations & Hospitals

Dr. Michael A. Illovsky, MD is associated with these hospitals and organizations:

Astrana Health

HCA Florida Healthcare

SMI IMAGING LLC

HPN

HAWAII PERMANENTE MEDICAL GROUP INC

SIMONMED IMAGING FLORIDA LLC

HCA Florida Orange Park Hospital

Ratings & Reviews

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General Payments

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

**Payments by Company**
Novartis Pharmaceuticals Corporation	$113 ENTRESTO $113
Lantheus Medical Imaging, Inc.	$18 Definity $18
Edwards Lifesciences Corporation	$17 Edwards SAPIEN 3 Transcatheter Heart Valve $17
Boehringer Ingelheim Pharmaceuticals, Inc.	$15 Pradaxa $15
Merck Sharp & Dohme Corporation	$14 NON-PRODUCT $14
Other	$58 ELIQUIS $23	LifeVest $12	Ranexa $12	CTEV $11

**Types of Payments**
Food and Beverage	$222
Education	$14

Biography

Dr. Michael Illovsky is a medical specialist in adult cardiology. Areas of expertise for Dr. Illovsky include myocarditis, heart attack, and cardioversion. Dr. Illovsky's hospital/clinic affiliations include Astrana Health and HCA Florida Healthcare. His practice in ORANGE CITY, FL is open to new patients as reported by Astrana Health. He attended medical school at Georgetown University School of Medicine. His training includes a residency program at Naval Medical Center San Diego.