Dr. Michael Isaac, MD


Interventional Cardiology | Male

Dr. Michael Isaac, MD

Dr. Michael Isaac, MD is an interventional cardiology doctor who practices in Dallas, TX. He is 52 years old and has been practicing for 25 years. Dr. Isaac is affiliated with Medical City McKinney, WNJ Regional Medical Center, Medical City Dallas and Medical City Children's Hospital and The Heart Hospital Baylor Plano.

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Dr. Isaac's Care Philosophy

To put forth my best when it comes to each and every single one of my patients.

Dr. Isaac's Experience

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Board Certifications

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Conditions Treated

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Procedures Performed

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Background Check

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Languages Spoken

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Memberships & Professional Affiliations

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Visiting Dr. Isaac

Dr. Isaac accepts 27 insurance carriers

Dr. Isaac is now accepting new patients

Affiliated Hospitals

Hospital Quality
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Dr. Isaac's Reviews

Likelihood of recommending Dr. Isaac to family and friends
based on 42 total reviews (13 with comments)
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 (13)
in Sherman, TX |
This is the best md to go to for any cardiac issue!! I would not go to anyone else for a heart cath or stent. Worked with him in the past, everyone got better, no complications, and went home.
in Lewisville, TX |
Dr. Isaac is not only a awesome cardiologist. He is well versed in the biology and the make up of the entire human body. This allows him to be able to diagnose many different problems you may be having, both physical or drug related. He also keeps himself on the cutting edge of all the new technologies that come out. He has been my dads and my doctor for many years. Truly I trust him with my life. Second his bedside manor is second to none. That you hardly find in today's world anymore.
in Paris, TX |
Dr. Isaac is an excellent doctor. He has an incredible personality and his skills for cardiology are very professional! I would definitely recommend him to a friend.
in Coppell, TX |
Dr. Isaac is AWESOME. He is friendly, easy to talk to and is patient. He will take the time to explain everything to you in terms you can understand and will answer all of your questions. We liked his conservative approach to the heath issue at hand and wasn't just going to go in and start cutting. His staff exhibits the highest level of courtesy and professionalism. This experience with Dr. Isaac and his team has gone beyond all expectations. He is the BEST!
Carrollton, TX |
Very attentive, very knowledgeable, very caring. Overall a great physician
in dallas, tx |
He is funny and I always have a positive visit outcome and he is very thorough in his assessment.
in Sherman, TX |
Dr. Isaac is an excellent Doctor. I would highly recommend him. He is courteous, frendly and his expertise are at the very top.
in Allen, TX |
For those of you looking to find a doctor that you can be comfortable with Dr. Isaac fills the bill well. He goes over the details that need to be addressed. He and his excellent staff are always looking out for my health. Trust in a doctor is very important. That is why Dr. Isaac has mine. Yes I would recommend him.
Plano, TX |
Dr. Isaac is an angel on earth. He saved my mother's life four times over the course of 20 years. He is an amazingly skilled practitioner who genuinely cares about the well being of his patients. You are NOT just another body he's working on - he KNOWS you and CARES about you as a person. Anyone fortunate enough to have him in their care plan is fortunate beyond measure. He is a gift from God to invasive cardiology.
in gunter, TX |
Although I don't think anyone looks forward to having need of a heart doctor but should need arise it is very comforting to know you have one you trust. I could not have had better care. Hopefully I will never have need again but if I do Dr. Isaac is where I will go. I would recommend any of my family or friend go to him should there be a need. James W.
in Denison, Texas |
Dr. Isaac is the most down to earth doctor I have ever met. I have had positive experiences with him for he takes his patient’s feelings seriously, his nursing staff and the office management are very helpful. My sister, her husband and I travel to Dallas together for our medical care. Dr. Isaac provides a safe, understanding practice and I love his sense of humor for he is very understanding and easy to talk with. He is extremely dedicated to the care of his patients. Jerry Bassett Denison, Tx
in Sherman, TX |
Fantastic, TOP OF THE LINE cardiologist. Can't find any better. He will definitely take great care of you.
in Dallas, TX |
I would like to highly recommend dr Isaac he is more knowledgeable than you could ever find. He cares and gives you all of his time that is needed. I feel that I am so lucky to find him , I can now relax that I have a dr that will care for me. He is the greatest ever.
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Dr. Isaac's Care Philosophy

To put forth my best when it comes to each and every single one of my patients.

Dr. Isaac's experience matches your search based on the following criteria:

  •  Based on total number of patients treated over the last 12 months
  •  Specializes in Interventional Cardiology
  •  Board certified in Cardiovascular Disease
  •  No malpractice claims found
  •  No sanctions found
  •  No board actions found

Awards & Recognition

  • Awards & Honors
    • Healthgrades Honor Roll
    • Patients Choice Award, 2008-2009
    What is a recognized doctor

Background Check

  • 0
    Malpractice Claims

    No malpractice history found for Texas.

    What is medical malpractice
  • 0

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

    What is a sanction or disciplinary action
  • 0
    Board Actions

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

    What are board actions

Board Certifications

Why It Matters: Dr. Isaac's Board Certifications

Board certification should be one of your top considerations when choosing a doctor. Board certification is an official recognition given to doctors who have met specific requirements set by national medical specialty boards in the... More

  • Cardiovascular Disease

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 Disease
  • Hypertensive Heart and Chronic Kidney Disease
  • Hypotension
  • Limb Swelling Caused by Fluid Overload
  • Lipidoses (incl. Gaucher Disease)
  • Marfan Syndrome
  • Mitral Valve Disease
  • Mitral Valve Regurgitation
  • Mitral Valve Stenosis
  • Pericardial Disease
  • Primary Pulmonary Hypertension
  • Pulmonary Disease
  • Pulmonary Edema
  • Pulmonary Hypertension
  • Pulmonary Valve Disease
  • Reflex Sympathetic Dystrophy
  • Secondary Hypertension
  • Septal Defect
  • Syncope
  • Thrombosis
  • Tricuspid Valve Disease
  • Vascular Disease


  • Medical School
    University of Texas Southwestern Medical School

    Graduated in 1992

  • Internship Hospital
    Baylor University Medical Center

    Completed in 1993

  • Residency Hospital
    Baylor University Medical Center
  • Fellowship Hospital
    Baylor University Medical Center
  • Undergraduate School
    University of Texas

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 free profile.


  • Interventional Cardiology
  • Cardiology

Procedures Performed

  • Ablation for Treatment of Cardiac Arrhythmias
  • Aortic Valve Surgery
  • Automatic Implantable Cardioverter Defibrillator (ICD) Implantation
  • Cardiac Catheterization (incl. Coronary Angiography)
  • Cardiac Electrophysiology
  • Cardiac Imaging
  • Cardiac Myocardial Perfusion Imaging
  • Cardiovascular Stress Test
  • Cardioversion
  • Cardioversion, Elective
  • Cardioverter-Defibrillator or Pacemaker Insertion, Removal or Repair
  • Chest CT (incl. Heart and Lungs)
  • Coronary Angiogram
  • Coronary Angioplasty, Atherectomy and Stent
  • Impella Device
  • Insertion of Epicardial Lead for Pacemaker or Cardioverter and-or Defibrillator
  • Insertion of Left Ventricular Lead for Pacemaker or Cardioverter and-or Defibrillator
  • Lower Extremity Peripheral Ultrasound
  • Mitral Valve Surgery
  • Non-Coronary Angioplasty, Atherectomy, and Stenting
  • Pacemaker Insertion or Replacement
  • Pericardiocentesis
  • Peripheral Artery Catheterization
  • Peripheral Vascular Stenting
  • Pulmonary Valve Surgery
  • Removal or Revision of Pacemaker or Cardioverter and-or Defibrillator
  • Right Heart Catheterization (Swan-Ganz)
  • Thoracentesis
  • Tilt Testing or Cardiac Event Monitors
  • Valve Repair or Replacement (Aortic, Mitral, Tricuspid, and Pulmonary)
  • Vascular Duplex Ultrasonography and Plethysmography