Dr. Michael Isaac, MD

Dr. Michael Isaac, MD

Cardiology  ·  
Male  ·  
Age 52
Dr. Michael Isaac, MD is a cardiology specialist in McKinney, TX and has been practicing for 26 years. He graduated from University of Texas Southwestern Medical School in 1992 and specializes in cardiology and interventional cardiology.Read his story

5236 W University Dr Bldg 1

McKinney, TX 75071

Contact Information

(469) 800-5090

Insurance Accepted

  • Aetna
  • Ambetter
  • Blue Cross Blue Shield
  • Blue Cross Blue Shield of Texas
  • Cigna
  • Humana
  • MultiPlan

*Please verify this information when scheduling an appointment.

Learn about Dr. Isaac

Be confident in your decisions by checking out your provider's top areas of care, education, patient reviews and more. Learn about finding the right doctor for you.

Top Care Areas

See how frequently Dr. Isaac performs your care needs compared to other doctors.

very high
more than 99% of peers
Congestive Heart Failure
very high
more than 99% of peers
Chest Pain
very high
more than 99% of peers

Dr. Isaac's percentages are based on the rate of treatment compared to peers nationwide from insurance data. Learn more info about our data and this Top Care Areas component.

Dr. Isaac's bio

This content was provided by Dr. Isaac "Michael Isaac, MD, FACC is certified by the American Board of Internal Medicine in Cardiovascular Disease and Interventional Cardiology. He specializes in interventional cardiology and device implantation. The scope of his practice includes invasive, noninvasive, interventional, vascular, and nuclear cardiology.Dr. Isaac attended medical school at the University of Texas Southwestern Medical Center in Dallas. He completed his medical internship and residency, as well as his general cardiology fellowship, at Baylor University Medical Center in Dallas. He is a Fellow of the American College of Cardiology and is a member of the American Medical Association, Texas Medical Association, and American Society of Nuclear Cardiology."
This content was provided by Dr. Isaac "To put forth my best when it comes to each and every single one of my patients."

2  Specialties

  • Cardiology
  • Interventional Cardiology

1  Board Certifications

  • Cardiovascular Disease
    Accredited by: American Board of Internal Medicine*

59  Conditions Treated

  • Aneurysm
  • Aneurysm of Heart
  • Angina and Acute Coronary Syndrome
  • Aortic Aneurysm
  • Aortic Dissection
  • Aortic Ectasia
  • Aortic Stenosis
  • Aortic Valve Disease
  • Aortic Valve Regurgitation
  • Arrhythmias
  • Atrial Fibrillation
  • Atrial Flutter
  • Autonomic Disorders
  • Benign Tumor
  • Cardiomegaly
  • Cardiomyopathy
  • Cardiovascular Disease
  • Carotid Artery Disease
  • Chest Pain
  • Chronic Pulmonary Heart Diseases (incl. Pulmonary Hypertension)
  • Coarctation of the Aorta
  • Congenital Aortic Valve Disorders
  • Congenital Heart Defects
  • Congenital Heart Disease
  • Congestive Heart Failure
  • Coronary Artery Aneurysm
  • Coronary Artery Disease (CAD)
  • Coronary Artery Dissection
  • Endocarditis
  • Heart Attack (Acute Myocardial Infarction)
  • Heart Disease
  • Heart Murmur
  • Heart Palpitations
  • Heart Tumors, Benign
  • Hyperlipidemia
  • Hypertension
  • Hypertensive Chronic Kidney Disease
  • Hypertensive Heart and Chronic Kidney Disease
  • Hypertensive Heart Disease
  • Hypotension
  • Limb Swelling
  • Limb Swelling Caused by Fluid Overload
  • Marfan Syndrome
  • Mitral Valve Disease
  • Mitral Valve Regurgitation
  • Mitral Valve Stenosis
  • Patent Ductus Arteriosus
  • Pericardial Disease
  • Primary Pulmonary Hypertension
  • Pulmonary Disease
  • Pulmonary Edema
  • Pulmonary Hypertension
  • Pulmonary Valve Disease
  • Secondary Hypertension
  • Septal Defect
  • Syncope
  • Thrombosis
  • Tricuspid Valve Disease
  • Vascular Disease


Read Less

32  Procedures


Read Less

Background Check

0 Malpractice Claims

No malpractice history found for Texas.

0 Sanctions

No sanctions history found for the years that Healthgrades collects data.

0 Board Actions

No board actions found for the years that Healthgrades collects data.


  • University of Texas
    Undergraduate School | Graduated
  • University of Texas Southwestern Medical School
    Medical School | Graduated 1992
  • Baylor University Medical Center
    Internship Hospital | Completed 1993
  • Baylor University Medical Center
    Residency Hospital | Completed
  • Baylor University Medical Center
    Fellowship Hospital | Completed

Awards & Recognition

Awards & Honors
  • Healthgrades Honor Roll
  • Patients Choice Award, 2008-2009
Media & Publications

Languages Spoken

  • English
  • Spanish

Memberships & Professional Affiliations

Dr. Isaac does not have any memberships or affiliations listed. If you are Dr. Isaac and would like to add memberships or affiliations, please update your profile.

Dr. Isaac's Reviews

Likelihood of recommending Dr. Isaac to family and friends
65 total reviews (33 have comments)

Likelihood to Recommend (65)

  • 5
  • 4
  • 3
  • 2
  • 1

Dr. Isaac's Performance

  • Trustworthiness

  • Explains condition(s) well

  • Answers questions

  • Time well spent


Office & Staff Performance

  • Scheduling

  • Office environment

  • Staff friendliness

  • Average wait time

    10 to 15 minutes

Patient Comments (33)

I thought my cardiologist in Phoenix was very good; however, after moving here 5 years ago I am convinced Dr. Isaac is the best. He is friendly, professional and always makes time to answer "any" questions I may have. His staff is friendly and professional as well. I have extreme confidence in him.
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Too aggressive for me. Need a doctor who is open to consider all options and work with me
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This Dr. is NO longer at Medical City. He moved far North Dallas. Please update his profile. Thanks
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Dr. Michael Isaac Compassionate whether an in office visit or before a procedure. This doctor truly is in the right specialty for he cares for his patients from his heart. That makes a huge difference in medical care today! He has saved my Mother’s life and cared for other members of my family. I...more
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Im very satisfied with Dr Issac His bedside manner is impeccable he’s a very caring And a professional surgeon you could not ask for a more capable doctor I would suggest him to any of my friends and family.
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