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Dr. Marcus St John, MD

Interventional Cardiology* Age 52
Dr. Marcus St John, MD
4.9 (483 Ratings)

Offers telehealth

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Dr. Marcus St John, MD is an Interventional Cardiologist in Miami, FL.
Dr. Marcus St John, MD
4.9 (483 Ratings)
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Dr. Marcus St John, MD

Interventional Cardiology* Age 52
Miami, FL
Accepting new patients
27 years of experience

Offers telehealth

Dr. Marcus St John, MD is an Interventional Cardiologist in Miami, FL.
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About

Dr. St John graduated from HARVARD UNIVERSITY / SCHOOL OF PSYCHOLOGY in 1997 and completed a residency at Internal Medicine, Brigham and Women’s Hospital, Harvard Medical School, Boston, Mass..Dr. Marcus St John, MD is an Interventional Cardiologist in Miami, FL and has 27 years experience. Dr. St John currently practices at Baptist Health Cardiac Surgery | Kendall (600W) and are affiliated with Baptist Hospital of Miami and South Miami Hospital. Dr. St John has experience treating conditions like Heart Attack (Acute Myocardial Infarction) and Rheumatic Tricuspid Disease among other conditions at varying frequencies. At present, Dr. St John received an average rating of 4.9/5 from patients and has been reviewed 483 times. Dr. St John's office accepts new patients and telehealth appointments. Dr. St John also speaks Spanish. Dr. St John is board certified in Cardiovascular Disease and accepts multiple insurance plans.

Offers Telehealth

This provider offers telehealth appointments. Call the office to schedule.

Explains Conditions Well

Patients said this doctor explains conditions well.

Trustworthy

Patients said this doctor is trustworthy.

Easy Scheduling

Patients said scheduling was easy.

Locations

  1. 1 Baptist Health Cardiac Surgery | Kendall (600W)
    8950 N Kendall Dr Ste 600W, Miami, FL 33176

Experience and Background Check

Heart Attack (Acute Myocardial Infarction)
Rheumatic Tricuspid Disease
Acute Coronary Syndrome
Heart Attack (Acute Myocardial Infarction)
Rheumatic Tricuspid Disease
Heart Attack (Acute Myocardial Infarction)
Rheumatic Tricuspid Disease
Acute Coronary Syndrome
Acute Congestive Heart Failure
Angina
  • View other providers who treat Angina
Aortic Aneurysm
Aortic Ectasia
Aortic Valve Disease
Aortic Valve Regurgitation
Arrhythmias
Atherosclerosis
Atherosclerosis of Aorta
Atrial Fibrillation
Atrial Flutter
Cardiomyopathy
Cardiomyopathy, Dilated
Carotid Artery Disease
Chest Pain
Chronic Congestive Heart Failure
Chronic Pulmonary Heart Diseases (incl. Pulmonary Hypertension)
Congestive Heart Failure
Coronary Artery Disease (CAD)
Endocarditis
First Degree Heart Block
Heart Disease
Heart Palpitations
Hyperlipidemia
Hypertension
Hypertensive Chronic Kidney Disease
Hypertensive Heart and Chronic Kidney Disease
Hypertensive Heart Disease
Hypertensive Heart with Failure
Hypertensive Heart without Failure
Hypokalemia
Lipid Disorders
Mitral and Aortic Valve Disorder
Mitral Valve Disease
Mitral Valve Regurgitation
Noninfective Endocarditis
Paroxysmal Atrial Fibrillation
Peripheral Vascular Disease (PAD, PVD)
Pulmonary Hypertension
Rheumatic Aortic Valve Disorders
Sinus Bradycardia
Sinus Tachycardia
Supraventricular Tachycardia
Syncope
  • View other providers who treat Syncope
Systolic Heart Failure
Tricuspid Valve Disease
Ventricular Tachycardia (VT)
Arterial Catheterization with Robotic Assist
Cardiac Catheterization (incl. Coronary Angiography)
Cardiac Catheterization with Robotic Assist
Cardiac Myocardial Perfusion Imaging
Cardiac Ultrasound
Chest CT (incl. Heart and Lungs)
Coronary Angioplasty, Atherectomy and Stent
Electrocardiogram (EKG)
Peripheral Artery Catheterization
Tilt_Testing
Vascular Duplex Ultrasonography and Plethysmography
Abdominal Aortic Aneurysm (AAA)
Acute Deep Vein Thrombosis (DVT)
Acute Venous Embolism Thrombosis
Alcoholic Cardiomyopathy
Aneurysm
  • View other providers who treat Aneurysm
Aneurysm of Heart
Aortic Dissection
Aortic Stenosis
Arteriovenous Fistula
Atrial Septal Defect
Benign Heart Tumors
Biventricular Heart Failure
Cardiomegaly
Cardiomyopathy, Hypertrophic
Cardiomyopathy, Restrictive
Chronic Thromboembolic Pulmonary Hypertension
Congenital Aortic Valve Disorders
Congenital Heart Defects
Congenital Heart Disease
Constrictive Pericarditis
Coronary Artery Aneurysm
Coronary Artery Dissection
Coronary Vessel Malformation
Deep Vein Thrombosis (DVT)
Heart Murmur
Hyperkalemia
Hypotension
Hypotension (Excluding Maternal)
Limb Swelling
Limb Swelling Caused by Fluid Overload
Long QT Syndrome
Marfan Syndrome
Mitral Valve Prolapse
Mitral Valve Stenosis
Nonrheumatic Tricuspid Disease
Orthostatic Hypotension
Patent Foramen Ovale (PFO)
Pericardial Disease
Pericarditis
Peripartum Cardiomyopathy
Peripheral Edema
Postpartum Cardiomyopathy
Primary Pulmonary Hypertension
Prinzmetal Angina
Pulmonary Edema
Pulmonary Valve Disease
Rheumatic Mitral Stenosis
Second Degree Heart Block
Secondary Hypertension
Septal Defect
Sick Sinus Syndrome
Third Degree Heart Block
Type 2 Heart Block - Mobitz
Typical Atrial Flutter
Unstable Angina
Ventricular Fibrillation
Ventricular Septal Defect
Vitamin D Deficiency
Ablation for Cardiac Arrhythmias
Aortic Valve Surgery
Arrhythmia Screening
Atherectomy
Automatic Implantable Cardioverter Defibrillator (ICD) Implantation
Cardiac Electrophysiology
Cardiac Imaging
Cardiac MRI (Magnetic Resonance Imaging) of Heart or Chest
Cardiovascular Diagnostic Test
Cardiovascular Stress Test
Cardioversion
Cardioverter-Defibrillator or Pacemaker Insertion, Removal or Repair
Chest Pain Evaluation
Cholesterol Screening
Coronary Angiogram
Coronary Stenting
Dobutamine Thallium Stress Test
HeartAware Online Risk Screening
Impella Device
Insertion of Left Ventricular Lead for Pacemaker or Cardioverter and Defibrillator
Mitral Valve Surgery
Nuclear Stress Testing
Pacemaker Insertion or Replacement
Peripheral Arterial Disease Screening (PAD)
Pharmacologic Nuclear Stress Test
Pulmonary Valve Surgery
Removal or Revision of Pacemaker or Cardioverter and-or Defibrillator
Stress Test
Structural Heart Disease Evaluations and Treatment
TCD Bubble Test
Thoracentesis
Thrombolysis
Tilt Table Testing
Treadmill Stress Test
Valve Repair or Replacement (Aortic, Mitral, Tricuspid, and Pulmonary)

Patient Satisfaction

Likelihood to recommend Dr. St John
4.9
Based on 483 Reviews
5 Stars (449)
4 Stars (27)
3 Stars (4)
2 Stars (2)
1 Star (1)

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Patient Reviews
Mar 31, 2023
Very good
— Mar 31, 2023
See more reviews on Healthgrades
Photo: Dr. Marcus St John, MD
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Dr. St John's Office & Staff

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  • Office environment, cleanliness, comfort, etc.
  • Staff friendliness and courteousness
  • Total wait time (waiting & exam rooms)

Experience with Dr. St John

  • Level of trust in provider's decisions
  • How well provider explains medical condition(s)
  • How well provider listens and answers questions
  • Hpends appropriate amount of time with patients

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Insurance Accepted

* Please verify this information when scheduling an appointment.
  • LocalPlus
    Great West Healthcare-Cigna
    Cigna
  • National (BlueCard) PPO
  • Preferred PPO
    Choice Care PPO
    Select HMO
  • BlueDental Choice
    Blue Select
    Blue Cross Blue Shield of Florida
  • Molina
  • First Health (Coventry Health Care)
    First Health (Coventry Health Care) PPO
  • Dimension Health POS
    Dimension Health
    Dimension Health PPO
  • Curative PPO
    Curative EPO
    Curative PPO Plus
  • Aetna PPO
    Aetna POS
    Choice Plus POS II
    Aetna
  • MultiPlan PPO
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  • Blue Care HMO
    Blue Cross Blue Shield
    Blue Card PPO
    Blue Cross and Blue Shield
  • Medicare
  • Medica
  • Global Excel Insurance
  • AvMed POS
    AvMed HMO
    AvMed
  • Medicare HMO
  • United Healthcare POS
    United Healthcare
  • Aetna Better Health
  • Neighborhood Health Plan (NHP) HMO
    Neighborhood Health Plan (NHP)
  • Medicaid

About Me

Biography
  • Dr. Marcus St John, MD is an interventional cardiologist in Miami, FL and has over 26 years of experience in the medical field. He graduated from HARVARD UNIVERSITY / SCHOOL OF PSYCHOLOGY in 1997. He specializes in Interventional Cardiology, Invasive Cardiology, and more.
Biography
Languages Spoken
Spanish
Languages Spoken
Specialties*
Interventional Cardiology
Invasive Cardiology
Cardiology
Specialties*
  • *Sharecare does not verify qualifications for medical specialties. Please verify your provider's specialty and qualifications directly with your provider and applicable medical board.
Education

Medical Education

Medical Education
  • HARVARD UNIVERSITY / SCHOOL OF PSYCHOLOGY
    1997
Medical Education

Board Certifications

Board Certifications
  • Cardiovascular Disease and Interventional Cardiology
Board Certifications
What’s a board certification and why is it important that my provider has one?

A board certification represents a provider’s dedication to ongoing training in one or more specialties, including the completion of intensive exams. While not all specialties have board certifications, if your provider does have one they’ve taken the extra step to master their specialty and to keep up with the latest advancements in their field.

Residency

Residency Hospital
  • Internal Medicine, Brigham and Women’s Hospital, Harvard Medical School, Boston, Mass.
Residency Hospital

Fellowship

Fellowship Hospital
  • Cardiology, Johns Hopkins Hospital, Baltimore, Md. Interventional Cardiology, Johns Hopkins Hospital, Baltimore, Md.
Fellowship Hospital
Common Questions and Answers
Responses are sourced directly from patients.
Does Dr. St John communicate via email?
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Does Dr. St John offer telehealth services or virtual visits?
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Does Dr. St John offer an online patient portal?
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Does Dr. St John specialize in working with LGBTQ+ community?
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Frequently Asked Questions

Find contact information here to make an appointment.

A list of accepted insurance providers is available on the Sharecare insurance check. It is always a good idea to verify your insurance when making an appointment.

New patients are generally accepted by Dr. Marcus St John, MD. To arrange an appointment, call the number on Dr. St John's profile.

Dr. St John frequently treats the following conditions: Heart Attack (Acute Myocardial Infarction) and Rheumatic Tricuspid Disease. See more on Sharecare.

Dr. Marcus St John, MD is affiliated with Baptist Hospital of Miami and South Miami Hospital.

Yes, Dr. Marcus St John, MD holds board certification in Cardiovascular Disease and Interventional Cardiology.

Dr. St John has over 27 years of healthcare experience.

Hospital Affiliations

  • Baptist Hospital of Miami

    8900 N Kendall Dr, Miami, FL

  • South Miami Hospital

    6200 SW 73rd St, South Miami, FL

Dr. Marcus St John, MD

Dr. Marcus St John, MD

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