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Home > TX Providers > Interventional Cardiologists

Dr. Michael Gerard Isaac, MD

Accepting New Patients

(3023 Ratings)

Specializes in: Interventional Cardiology and Adult Cardiology

University of Texas Southwestern Medical School (1992)

5236 W University Drive Suite 4450
Mckinney, TX 75071

(469) 800-6100

Dr. Michael Gerard Isaac, MD is an interventional cardiologist in Mckinney, TX specializing in interventional cardiology and adult cardiology. He graduated from University of Texas Southwestern Medical School in 1992 and has 34 years of experience. Dr. Michael Gerard Isaac, MD is affiliated with Baylor Scott & White The Heart Hospital - Plano, Baylor Scott & White Health, Baylor Scott & White The Heart Hospital - Dallas, Baylor Scott & White The Heart Hospital - Denton and Baylor Scott & White Medical Center - McKinney.

Office Locations

5236 W University Drive Suite 4450
Mckinney, TX 75071

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In The News

“"The key is, and I tell this to all my patients, if you sit still, they throw dirt on you," said Dr. Michael Isaac, director of cardiology quality outcomes at Medical City Dallas Hospital.”—"Want to live longer and be healthier? Stand up", The Atlanta Journal-Constitution , September 2016

“"Happens on Thanksgiving, happens on Christmas, happens on New Year's," says Michael Isaac, M.D. Dr. Isaac is the Director of Cardiology Quality Outcomes at Medical City Dallas.”—"Beware The Holiday Heart Attack", CBS News, November 2015

“Dr. Michael Isaac, a Medical City Dallas cardiologist, received a call...”—"Hospital Improving Heart Attack Patient Response Time", CBS News, July 2012

Noteworthy Medicare Patient Procedures Performed by Dr. Michael Gerard Isaac, MD in 2023

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

Top 5%

By Volume:

abdominal duplex ultrasound

cardiac stress testing

cardiac procedures

carotid duplex ultrasound

Doppler echocardiography

myocardial perfusion SPECT

nuclear scan

pelvic duplex ultrasound

stress EKG

testicular duplex ultrasound

ultrasound

vascular procedures

vascular ultrasound

In 2023, Dr. Michael Gerard Isaac, MD performed more abdominal duplex ultrasound, cardiac (heart) stress testing, cardiac procedures, carotid duplex ultrasound, Doppler echocardiography, myocardial perfusion SPECT, nuclear scan, pelvic duplex ultrasound, stress EKG, testicular duplex ultrasound, ultrasound (sonogram), vascular procedures, and vascular ultrasound procedures for Medicare patients than 95% of providers in related specialties within Texas.

Top 25%

By Volume:

cardiac catheterization

coronary angiogram

left heart catheterization

minimally invasive procedures

In 2012, Dr. Michael Gerard Isaac, MD performed more cardiac catheterization, coronary angiogram, left heart catheterization, and minimally invasive procedures procedures for Medicare patients than 75% of providers in related specialties within Texas.

Medicare Procedure and Patient Information

2012 Medicare Procedure Volume

The top procedures that Dr. Michael Gerard Isaac, MD treated as an interventional cardiologist in Mckinney, TX during 2012 were cardiac procedures, ultrasound (sonogram), stress testing and nuclear scan.

Volume of procedures performed by Dr. Michael Gerard Isaac, MD for Medicare patients.

cardiac procedures	1198
catheterization	116
diagnostic procedures	89
doctor visit	888
hospital care	311
implant surgery	80
implantable cardioverter-defibrillator (ICD) replacement	35
inpatient care	311
lab tests	58
minimally invasive procedures	243
nuclear scan	312
stent placement (stenting)	27
stress testing	482
ultrasound (sonogram)	535
vascular procedures	150

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Michael Gerard Isaac, MD treated as an interventional cardiologist in Mckinney, TX during 2013 were cardiac procedures, ultrasound (sonogram), stress testing and nuclear scan.

Volume of procedures performed by Dr. Michael Gerard Isaac, MD for Medicare patients.

ambulatory monitoring	19
angioplasty	52
cardiac procedures	1322
cardioversion	14
catheterization	138
diagnostic procedures	60
doctor visit	906
hospital care	249
implant surgery	83
implantable cardioverter-defibrillator (ICD) replacement	39
inpatient care	249
lab tests	19
minimally invasive procedures	269
nuclear scan	296
stent placement (stenting)	52
stress testing	463
ultrasound (sonogram)	619
vascular procedures	111

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Michael Gerard Isaac, MD.

**Gender**
Male	540
Female	490

**Ethnicity**
Non-Hispanic White	836
Black	121
Hispanic	41
Asian	19
Other	0
Native American	0

**Age**
From 65 to 74	404
From 75 to 84	325
85 and over	155
Less than 65	146

Conditions of Medicare patients treated by Dr. Michael Gerard Isaac, MD in 2013

Hypertension	75
High Cholesterol	75
Stroke	13
Ischemic Heart Disease	70
Depression	27
Chronic Kidney Disease	43
Asthma	11
Osteoperosis	8
Atrial Fibrilation	25
Heart Failure	50
Chronic Obstructive Pulmonary Disease	26
Diabetes	40
Dementia	18
Cancer	11

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Michael Gerard Isaac, MD treated as an interventional cardiologist in Mckinney, TX during 2014 were cardiac procedures, stress testing, ultrasound (sonogram) and nuclear scan.

Volume of procedures performed by Dr. Michael Gerard Isaac, MD for Medicare patients.

ambulatory monitoring	27
angioplasty	60
cardiac procedures	1614
cardioversion	12
catheterization	169
diagnostic procedures	79
doctor visit	1179
hospital care	338
implant surgery	87
implantable cardioverter-defibrillator (ICD) replacement	39
inpatient care	338
lab tests	47
minimally invasive procedures	297
nuclear scan	401
stent placement (stenting)	60
stress testing	685
ultrasound (sonogram)	658
vascular procedures	115

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Michael Gerard Isaac, MD.

**Gender**
Male	626
Female	587

**Ethnicity**
Non-Hispanic White	972
Black	135
Hispanic	61
Asian	26
Other	0
Native American	0

**Age**
From 65 to 74	513
From 75 to 84	375
85 and over	185
Less than 65	140

Conditions of Medicare patients treated by Dr. Michael Gerard Isaac, MD in 2014

Hypertension	75
High Cholesterol	75
Stroke	13
Ischemic Heart Disease	68
Depression	27
Chronic Kidney Disease	41
Asthma	11
Osteoperosis	8
Atrial Fibrilation	21
Heart Failure	46
Chronic Obstructive Pulmonary Disease	22
Diabetes	40
Dementia	18
Cancer	12

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Michael Gerard Isaac, MD treated as an interventional cardiologist in Mckinney, TX during 2015 were cardiac procedures, stress testing, ultrasound (sonogram) and nuclear scan.

Volume of procedures performed by Dr. Michael Gerard Isaac, MD for Medicare patients.

ambulatory monitoring	37
angioplasty	32
cardiac procedures	1869
cardioversion	19
catheterization	106
diagnostic procedures	58
doctor visit	1312
hospital care	563
implant surgery	82
implantable cardioverter-defibrillator (ICD) replacement	33
inpatient care	563
minimally invasive procedures	236
nuclear scan	564
stent placement (stenting)	32
stress testing	1011
ultrasound (sonogram)	647
vascular procedures	103

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Michael Gerard Isaac, MD.

**Gender**
Male	1504
Female	1292

**Ethnicity**
Non-Hispanic White	2304
Black	274
Hispanic	128
Asian	48
Other	0
Native American	0

**Age**
From 65 to 74	1202
From 75 to 84	940
85 and over	384
Less than 65	270

Conditions of Medicare patients treated by Dr. Michael Gerard Isaac, MD in 2015

Hypertension	75
High Cholesterol	75
Stroke	13
Ischemic Heart Disease	67
Depression	23
Chronic Kidney Disease	40
Asthma	16
Osteoperosis	8
Atrial Fibrilation	22
Heart Failure	40
Chronic Obstructive Pulmonary Disease	21
Diabetes	40
Dementia	16
Cancer	12

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Michael Gerard Isaac, MD treated as an interventional cardiologist in Mckinney, TX during 2016 were cardiac procedures, stress testing, ultrasound (sonogram) and nuclear scan.

Volume of procedures performed by Dr. Michael Gerard Isaac, MD for Medicare patients.

ambulatory monitoring	47
angioplasty	84
cardiac procedures	1741
cardioversion	13
catheterization	211
diagnostic procedures	85
doctor visit	1445
hospital care	328
implant surgery	64
implantable cardioverter-defibrillator (ICD) replacement	34
inpatient care	328
lab tests	64
minimally invasive procedures	310
nuclear scan	514
stent placement (stenting)	84
stress testing	789
ultrasound (sonogram)	630
vascular procedures	118

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Michael Gerard Isaac, MD.

**Gender**
Male	714
Female	628

**Ethnicity**
Non-Hispanic White	1111
Black	117
Hispanic	60
Asian	0
Other	27
Native American	0

**Age**
From 65 to 74	582
From 75 to 84	422
85 and over	206
Less than 65	132

Conditions of Medicare patients treated by Dr. Michael Gerard Isaac, MD in 2016

Hypertension	75
High Cholesterol	75
Stroke	11
Ischemic Heart Disease	68
Depression	25
Chronic Kidney Disease	44
Asthma	23
Osteoperosis	6
Atrial Fibrilation	22
Heart Failure	41
Chronic Obstructive Pulmonary Disease	20
Diabetes	39
Dementia	16
Cancer	11

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Michael Gerard Isaac, MD treated as an interventional cardiologist in Mckinney, TX during 2017 were cardiac procedures, stress testing, ultrasound (sonogram) and nuclear scan.

Volume of procedures performed by Dr. Michael Gerard Isaac, MD for Medicare patients.

ambulatory monitoring	26
angioplasty	64
cardiac procedures	1541
cardioversion	20
catheterization	173
diagnostic procedures	77
doctor visit	1480
hospital care	234
implant surgery	64
implantable cardioverter-defibrillator (ICD) replacement	33
inpatient care	234
minimally invasive procedures	282
nuclear scan	396
stent placement (stenting)	64
stress testing	657
ultrasound (sonogram)	621
vascular procedures	125

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Michael Gerard Isaac, MD.

**Gender**
Male	933
Female	919

**Ethnicity**
Non-Hispanic White	1481
Black	214
Hispanic	93
Asian	0
Other	29
Native American	0

**Age**
From 65 to 74	706
From 75 to 84	590
85 and over	320
Less than 65	236

Conditions of Medicare patients treated by Dr. Michael Gerard Isaac, MD in 2017

Hypertension	75
High Cholesterol	74
Stroke	14
Ischemic Heart Disease	63
Depression	31
Chronic Kidney Disease	49
Asthma	11
Osteoperosis	9
Atrial Fibrilation	24
Heart Failure	43
Chronic Obstructive Pulmonary Disease	23
Diabetes	41
Dementia	22
Cancer	11

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Michael Gerard Isaac, MD treated as an interventional cardiologist in Mckinney, TX during 2018 were cardiac procedures, ultrasound (sonogram), minimally invasive procedures and stress testing.

Volume of procedures performed by Dr. Michael Gerard Isaac, MD for Medicare patients.

angioplasty	146
blood draw	48
cardiac procedures	1429
cardioversion	19
catheterization	368
diagnostic procedures	149
doctor visit	1711
hospital care	68
implant surgery	47
implantable cardioverter-defibrillator (ICD) replacement	18
inpatient care	68
lab tests	63
minimally invasive procedures	445
nuclear scan	197
stent placement (stenting)	146
stress testing	414
ultrasound (sonogram)	676
vascular procedures	237

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Michael Gerard Isaac, MD.

**Gender**
Male	637
Female	661

**Ethnicity**
Non-Hispanic White	1132
Black	59
Hispanic	50
Asian	26
Other	0
Native American	0

**Age**
From 65 to 74	588
From 75 to 84	448
85 and over	172
Less than 65	90

Conditions of Medicare patients treated by Dr. Michael Gerard Isaac, MD in 2018

Hypertension	75
High Cholesterol	75
Stroke	11
Ischemic Heart Disease	65
Depression	29
Chronic Kidney Disease	46
Asthma	10
Osteoperosis	9
Atrial Fibrilation	24
Heart Failure	37
Chronic Obstructive Pulmonary Disease	21
Diabetes	37
Dementia	18
Cancer	13

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Michael Gerard Isaac, MD treated as an interventional cardiologist in Mckinney, TX during 2019 were cardiac procedures, ultrasound (sonogram), stress testing and minimally invasive procedures.

Volume of procedures performed by Dr. Michael Gerard Isaac, MD for Medicare patients.

angioplasty	156
blood draw	45
cardiac procedures	1973
cardioversion	25
catheterization	405
diagnostic procedures	171
doctor visit	2253
hospital care	87
implant surgery	39
implantable cardioverter-defibrillator (ICD) replacement	11
inpatient care	87
lab tests	68
minimally invasive procedures	476
nuclear scan	287
stent placement (stenting)	156
stress testing	675
ultrasound (sonogram)	996
vascular procedures	324

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Michael Gerard Isaac, MD.

**Gender**
Male	814
Female	857

**Ethnicity**
Non-Hispanic White	1491
Black	69
Hispanic	41
Asian	0
Other	42
Native American	0

**Age**
From 65 to 74	750
From 75 to 84	600
85 and over	217
Less than 65	104

Conditions of Medicare patients treated by Dr. Michael Gerard Isaac, MD in 2019

Hypertension	75
High Cholesterol	75
Stroke	11
Ischemic Heart Disease	65
Depression	27
Chronic Kidney Disease	44
Asthma	9
Osteoperosis	8
Atrial Fibrilation	25
Heart Failure	36
Chronic Obstructive Pulmonary Disease	20
Diabetes	35
Dementia	17
Cancer	12

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Michael Gerard Isaac, MD treated as an interventional cardiologist in Mckinney, TX during 2020 were cardiac procedures, ultrasound (sonogram), stress testing and vascular procedures.

Volume of procedures performed by Dr. Michael Gerard Isaac, MD for Medicare patients.

abdominal imaging	25
angioplasty	152
blood draw	52
cardiac procedures	2025
cardioversion	17
catheterization	385
diagnostic procedures	157
doctor visit	2386
hospital care	116
implant surgery	51
implantable cardioverter-defibrillator (ICD) replacement	23
inpatient care	116
minimally invasive procedures	467
nuclear scan	289
pelvic imaging	25
stent placement (stenting)	152
stress testing	690
ultrasound (sonogram)	1243
vascular procedures	501

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Michael Gerard Isaac, MD.

**Gender**
Male	906
Female	948

**Ethnicity**
Non-Hispanic White	1661
Black	70
Hispanic	52
Asian	0
Other	40
Native American	0

**Age**
From 65 to 74	834
From 75 to 84	690
85 and over	231
Less than 65	99

Conditions of Medicare patients treated by Dr. Michael Gerard Isaac, MD in 2020

Hypertension	75
High Cholesterol	75
Stroke	9
Ischemic Heart Disease	65
Depression	25
Chronic Kidney Disease	43
Asthma	8
Osteoperosis	9
Atrial Fibrilation	22
Heart Failure	35
Chronic Obstructive Pulmonary Disease	20
Diabetes	33
Dementia	16
Cancer	13

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Michael Gerard Isaac, MD treated as an interventional cardiologist in Mckinney, TX during 2021 were cardiac procedures, ultrasound (sonogram), vascular procedures and stress testing.

Volume of procedures performed by Dr. Michael Gerard Isaac, MD for Medicare patients.

abdominal imaging	41
angioplasty	110
blood draw	23
cardiac procedures	1733
cardioversion	19
catheterization	274
diagnostic procedures	109
doctor visit	2126
hospital care	65
implant surgery	19
inpatient care	65
minimally invasive procedures	312
nuclear scan	266
pelvic imaging	41
stent placement (stenting)	110
stress testing	628
ultrasound (sonogram)	1349
vascular procedures	661

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Michael Gerard Isaac, MD.

**Gender**
Male	996
Female	1062

**Ethnicity**
Non-Hispanic White	1826
Black	90
Hispanic	60
Asian	0
Other	42
Native American	0

**Age**
From 65 to 74	842
From 75 to 84	814
85 and over	301
Less than 65	101

Conditions of Medicare patients treated by Dr. Michael Gerard Isaac, MD in 2021

Hypertension	75
High Cholesterol	75
Stroke	10
Ischemic Heart Disease	65
Depression	27
Chronic Kidney Disease	45
Asthma	10
Osteoperosis	10
Atrial Fibrilation	24
Heart Failure	33
Chronic Obstructive Pulmonary Disease	19
Diabetes	33
Dementia	18
Cancer	12

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Michael Gerard Isaac, MD treated as an interventional cardiologist in Mckinney, TX during 2022 were cardiac procedures, ultrasound (sonogram), vascular procedures and stress testing.

Volume of procedures performed by Dr. Michael Gerard Isaac, MD for Medicare patients.

abdominal imaging	152
angioplasty	82
cardiac procedures	1869
cardioversion	17
catheterization	223
diagnostic procedures	100
doctor visit	2271
hospital care	68
implant surgery	36
implantable cardioverter-defibrillator (ICD) replacement	15
inpatient care	68
minimally invasive procedures	275
nuclear scan	300
pelvic imaging	152
stent placement (stenting)	82
stress testing	721
ultrasound (sonogram)	1661
vascular procedures	899

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Michael Gerard Isaac, MD.

**Gender**
Male	932
Female	1013

**Ethnicity**
Non-Hispanic White	1764
Black	54
Hispanic	46
Asian	0
Other	47
Native American	0

**Age**
From 65 to 74	860
From 75 to 84	762
85 and over	255
Less than 65	68

Conditions of Medicare patients treated by Dr. Michael Gerard Isaac, MD in 2022

Hypertension	75
High Cholesterol	75
Stroke	15
Ischemic Heart Disease	56
Depression	22
Chronic Kidney Disease	28
Asthma	12
Osteoperosis	11
Atrial Fibrilation	33
Heart Failure	29
Chronic Obstructive Pulmonary Disease	20
Diabetes	32
Dementia	11
Cancer	16

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2022

Volume of procedures performed by Dr. Michael Gerard Isaac, MD for Medicare patients.

The highest averages for the top procedures that Dr. Michael Gerard Isaac, MD treated as an interventional cardiologist in Mckinney, TX were cardiac procedures, ultrasound (sonogram), stress testing and nuclear scan.

abdominal imaging	72
ambulatory monitoring	31
angioplasty	93
blood draw	42
cardiac procedures	1664
cardioversion	17
catheterization	233
diagnostic procedures	103
doctor visit	1632
hospital care	220
implant surgery	59
implantable cardioverter-defibrillator (ICD) replacement	28
inpatient care	220
lab tests	53
minimally invasive procedures	328
nuclear scan	347
pelvic imaging	72
stent placement (stenting)	87
stress testing	655
ultrasound (sonogram)	875
vascular procedures	304

Average Medicare Patient Data From 2012 - 2022

Information about Medicare patients treated by Dr. Michael Gerard Isaac, MD.

**Gender**
Male	782
Female	768

**Ethnicity**
Black / African American	109
Asian / Pacific Islander	10
Non-Hispanic White	1325
Native American / Alaskan Native	0
Hispanic	57
Other	20

**Age**
75 to 84	542
85 and over	220
Less than 65	126
65 to 74	661

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

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

Hypertension	68
High Cholesterol	68
Stroke	10
Ischemic Heart Disease	59
Depression	23
Chronic Kidney Disease	38
Asthma	11
Osteoporosis	7
Heart Failure	35
Chronic Obstructive Pulmonary Disease	19
Diabetes	33
Atrial Fibrillation	22
Dementia	15
Cancer	11

Education & Training

Dr. Michael Gerard Isaac, MD graduated from University of Texas Southwestern Medical School in 1992. He completed residency at Baylor University Medical Center. He is certified by the American Board of Internal Medicine: Cardiovascular Disease and has a state license in Texas.

Medical School: University of Texas Southwestern Medical School (1992)

Residency: Baylor University Medical Center (1995)

Board Certification: American Board of Internal Medicine: Cardiovascular Disease

Licensed In: Texas

Affiliations & Hospitals

Dr. Michael Gerard Isaac, MD is associated with these hospitals and organizations:

Baylor Scott & White The Heart Hospital - Plano

Baylor Scott & White Health

Baylor Scott & White The Heart Hospital - Dallas

Baylor Scott & White The Heart Hospital - Denton

Baylor Scott & White Medical Center - McKinney

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. Michael Gerard Isaac, MD appears to accept the following insurance providers: Superior Health Plan, Humana PPO, Humana ChoiceCare Network, CIGNA Open Access Plus In Network, CIGNA Choice Fund, CIGNA Open Access Plus, Private Healthcare Systems (PHCS), Aetna Open Access Managed Choice, Aetna Open Access Elect Choice, WellCare, Aetna Choice POS II, Medicare Advantage, TriWest, AARP, United Healthcare Select Plus, United Healthcare Select, United Healthcare Choice Plus, Blue Choice, United Healthcare Choice, Guardian, Aetna QPOS, United Healthcare Navigate, United Healthcare, Aetna Open Choice PPO, Aetna Managed Choice, Medicaid, Humana, Cigna, Blue California, Aetna Select, HealthSmart, Employers Health Network, United Healthcare Navigate Plus, Aetna HMO, Baylor Scott & White Health Plan-BSW Plus HMO-Individual/Family, Imagine Health-Imagine Health Network, Baylor Scott & White Health Plan-BSW Plus PPO-Individual/Family, Nebraska Furniture Mart-Emerald, Baylor Scott & White Health Plan-BSW Solutions PPO, Baylor Scott & White Health Plan-BSW Extended PPO, Baylor Scott & White Health Plan-BSW Plus PPO-Group, Baylor Scott & White Health Plan-BSW Premier HMO-Group, Aetna-Health Network Only, Baylor Scott & White Health Plan-BSW SeniorCare Advantage HMO, Medicare-Traditional Medicare, Baylor Scott & White Health Plan-BSW Access PPO, Baylor Scott & White Health Plan-BSW SeniorCare Advantage PPO, Nebraska Furniture Mart-Onyx, Aetna-Group Retiree Medicare PPO - Limited to Exxon/Mobil, Nebraska Furniture Mart-Pearl, Aetna-Open Access Select, Baylor Scott & White Health Plan-BSW Plus HMO-Group, DFW ConnectedCare-American Airlines Employee Benefit Plan, Baylor Scott & White Health Plan-ERS BSW Preferred HMO Network, University Mary Hardin-Baylor-University of Mary Hardin-Baylor, Aetna-Aetna Signature Administrators, Aetna-Health Network Option and Baylor Scott & White Health Plan-BSW Premier HMO-Individual/Family.

Insurance Accepted by Provider includes:

According to our sources, Dr. Michael Gerard Isaac, MD accepts the following insurance providers:

Superior Health Plan

Humana PPO

Humana ChoiceCare Network

CIGNA Open Access Plus In Network

CIGNA Choice Fund

CIGNA Open Access Plus

Private Healthcare Systems (PHCS)

Aetna Open Access Managed Choice

Aetna Open Access Elect Choice

WellCare

Aetna Choice POS II

Medicare Advantage

TriWest

AARP

United Healthcare Select Plus

United Healthcare Select

United Healthcare Choice Plus

Blue Choice

United Healthcare Choice

Guardian

Aetna QPOS

United Healthcare Navigate

United Healthcare

Aetna Open Choice PPO

Aetna Managed Choice

Medicaid

Humana

Cigna

Blue California

Aetna Select

HealthSmart

Employers Health Network

United Healthcare Navigate Plus

Aetna HMO

Baylor Scott & White Health Plan-BSW Plus HMO-Individual/Family

Imagine Health-Imagine Health Network

Baylor Scott & White Health Plan-BSW Plus PPO-Individual/Family

Nebraska Furniture Mart-Emerald

Baylor Scott & White Health Plan-BSW Solutions PPO

Baylor Scott & White Health Plan-BSW Extended PPO

Baylor Scott & White Health Plan-BSW Plus PPO-Group

Baylor Scott & White Health Plan-BSW Premier HMO-Group

Aetna-Health Network Only

Baylor Scott & White Health Plan-BSW SeniorCare Advantage HMO

Medicare-Traditional Medicare

Baylor Scott & White Health Plan-BSW Access PPO

Baylor Scott & White Health Plan-BSW SeniorCare Advantage PPO

Nebraska Furniture Mart-Onyx

Aetna-Group Retiree Medicare PPO - Limited to Exxon/Mobil

Nebraska Furniture Mart-Pearl

Aetna-Open Access Select

Baylor Scott & White Health Plan-BSW Plus HMO-Group

DFW ConnectedCare-American Airlines Employee Benefit Plan

Baylor Scott & White Health Plan-ERS BSW Preferred HMO Network

University Mary Hardin-Baylor-University of Mary Hardin-Baylor

Aetna-Aetna Signature Administrators

Aetna-Health Network Option

Baylor Scott & White Health Plan-BSW Premier HMO-Individual/Family

Ratings & Reviews

Dr. Michael Gerard Isaac, MD has an exceptional overall rating with an average of 4.91 out of 5 stars based on 3023 ratings. We collect ratings and reviews of Dr. Michael Gerard Isaac, MD from all over the web to help you find the right in Mckinney, TX.

4.91

Overall Rating

(3023 Ratings)

Leave a Review

Reviews From Around The Web

Overall Rating: 5.0 2024-05-27

Patient verified via Press Ganey

I have referred multiple people to Dr. Isaac as he, in my opinion, is the best Cardiologist around. He is very knowledgeable and compassionate with his patients. I feel he has definitely helped me to live my best life health wise. He listens to me and makes recommendations based upon that. If it is something, he does not treat, he recommends a doctor or specialist who can. I have complete trust in Dr. Isaac with my care.

Overall Rating: 5.0 2025-07-02

Patient verified via Press Ganey

Dr.Michael Issac is 10 star cardiologist in the state of Texas to me. He is a very good doctor & he care a what is best for his patients & he cares for them as a person also. His bedside manners are great & he talks & makes sure you understand what's going on he breakdown medical terms for us to get what he is talking about.

Overall Rating: 5.0 2024-08-29

Patient verified via Press Ganey

Even though our visits are usually short, Dr. Isaac is very thorough and will answer any questions that I ask. He always talks about my future visits and what we're going to do at that time. I feel he make sure that he does the appropriate preventative care and anything that's needed immediately is taken care of.

Overall Rating: 5.0 2025-06-01

Patient verified via Press Ganey

Dr Michael Isaac is fantastic doctor. Always makes me feel comfortable and very sociable. He takes the time to speak with me and answers all of my questions. Unfortunately I can't say the same about the person that was taking my blood pressure and EKG. She was very unfriendly, uncaring and unsociable.

Overall Rating: 5.0 2024-04-10

Patient verified via Press Ganey

I seem to always feel rushed. I understand physician time constraints. This is the only possible negative for Dr. Issac. He is to the point, gives the "why" and "how". I really like this. I have felt rushed for my appointments. Not initially, but it makes me fell like I can't get everything out.

Overall Rating: 5.0 2026-01-20

Patient verified via Press Ganey

Dr. Isaac has always been very professional, but a caring physician. He gives me the time I need to talk about my concerns and explains in language that helps me understand what the issues are. Also, very personable and a great sense of humor. I've always felt that he cares about my health.

Overall Rating: 5.0 2024-11-17

Patient verified via Press Ganey

Dr. Isaac addresses all health issues directly and makes certain patient and families members fully comprehend the full scope of conditions and suggested treatment plan. He's personable, efficient, and years of experience shows In his competency and ability to put patients at ease.

Overall Rating: 5.0 2024-07-13

Patient verified via Press Ganey

Dr Issac is the only heart specialist for me! I have one hundred per cent confidence in him. He is informing, caring, courteous I hope he doesn't retire for long time!! His work in saving and treating is impeccable! Love him!

Overall Rating: 5.0 2024-06-22

Patient verified via Press Ganey

Dr Isaac is the best. So smart. Always on time . Always very nice and easy to talk to. I trust him and what he says and can understand his instructions completely. I wouldn't go anywhere else. Keep up the good work Dr.Isaac.

Overall Rating: 5.0 2026-02-21

Patient verified via Press Ganey

Dr. Isaac is always very professional and thorough in explaining my results from labs or any other tests. He also makes me feel very comfortable and open with him, he often relates to my own issues at hand.

To see all 3023 reviews for Dr. Michael Gerard Isaac, MD, view their full profile.

General Payments

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

**Payments by Company**
Medtronic Vascular, Inc.	$223,956 Leads $17,048	Pacemakers $13,746	Micra $4,490	Implantable Cardioverter Defibrillators - ICDs $4,156	STENTS $2,116	Other $182,399
St. Jude Medical, Inc.	$100,728 CRM $61,455	Electrophysiology $27,741	Ensite $11,016	Unify Assura $231	Vascular $126	Other $159
Abbott Laboratories	$40,014 CRT-Ps $21,658	CRT-Ds $11,900	CRT Leads $5,727	Mitra Clip system $196	Assurity Pacemaker $174	Other $359
Medtronic, Inc.	$8,108 Micra $1,214	Resolute $245	Azure $27	COBALT DR MRI SURESCAN $24	AZURE XT DR MRI SURESCAN $12	Other $6,585
Gilead Sciences Inc	$3,417 Ranexa $2,150	Letairis $42	$1,225
Other	$15,708 LifeVest $1,993	BRILINTA $1,025	MULTAQ $782	XARELTO $722	Repatha $665	Other $10,521

**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	$322,942
Consulting Fee	$38,746
Food and Beverage	$24,118
Travel and Lodging	$5,568
Education	$345
Other	$210

Research Payments

Dr. Michael Gerard Isaac, MD has received 42 research payments totaling $63,375.

Biography

Dr. Michael Isaac's areas of specialization are adult cardiology and interventional cardiology; he sees patients in Dallas, TX and McKinney, TX. On average, patients gave him a rating of 5.0 stars (out of 5). He usually is in-network for United Healthcare Navigate, Blue California, and HealthSmart, as well as other insurance carriers. Dr. Isaac attended the University of Texas Southwestern Medical School and subsequently trained at Baylor University Medical Center for residency. He has received professional recognition including the following: Texas Super Doctors. Dr. Isaac is affiliated with HealthTexas Provider Network and Baylor Scott & White The Heart Hospital - Plano. According to Doctor.com, he is currently accepting new patients at his office in Mckinney, TX.