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Dr. Joonun Choi, MD

Cardiology* Age 51
Dr. Joonun Choi, MD
5.0 (1 Ratings)
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Dr. Joonun Choi, MD is a Cardiologist in Greenwich, CT.
Dr. Joonun Choi, MD
5.0 (1 Ratings)
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Dr. Joonun Choi, MD

Cardiology* Age 51
Greenwich, CT
Accepting new patients
23 years of experience
Dr. Joonun Choi, MD is a Cardiologist in Greenwich, CT.

About

Dr. Choi graduated from NEW YORK Medical College. Dr. Joonun Choi, MD is a Cardiologist in Greenwich, CT and has 23 years experience. Dr. Choi currently practices at Ascension Medical Group Genesys Heart Center and are affiliated with Stamford Hospital. Dr. Choi has experience treating conditions like Mitral and Aortic Valve Disorder, Tricuspid Valve Disease and Mitral Valve Disease among other conditions at varying frequencies. Dr. Choi's office accepts new patients. Dr. Choi is board certified in Cardiovascular Disease and accepts multiple insurance plans.

Explains Conditions Well

Patients said this doctor explains conditions well.

Trustworthy

Patients said this doctor is trustworthy.

Low Wait Times

Patients are usually seen in 10 minutes or less.

Friendly Staff

Patients said the staff was friendly.

Easy Scheduling

Patients said scheduling was easy.

Compare with other Cardiologists

Compare Dr. Choi with our nearby Cardiologists at Hartford Healthcare
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These providers are on the medical staff of Hartford Healthcare
These providers are on the medical staff of Hartford Healthcare.
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Experience Check

Enter a condition or procedure
Mitral and Aortic Valve Disorder
Tricuspid Valve Disease
Mitral Valve Disease
Mitral and Aortic Valve Disorder
Tricuspid Valve Disease
Mitral Valve Disease
Mitral and Aortic Valve Disorder
Tricuspid Valve Disease
Mitral Valve Disease
Acute Coronary Syndrome
Angina
  • View other providers who treat Angina
Aortic Ectasia
Aortic Valve Disease
Arrhythmias
Atherosclerosis
Atrial Fibrillation
Atrial Flutter
Atypical Atrial Flutter
Cardiomyopathy
Cardiomyopathy, Dilated
Cardiomyopathy, Hypertrophic
Chest Pain
Congestive Heart Failure
Coronary Artery Disease (CAD)
Heart Attack (Acute Myocardial Infarction)
Heart Disease
Heart Murmur
Heart Palpitations
Hyperlipidemia
Hypertension
Hypertensive Heart Disease
Hypotension
Hypotension (Excluding Maternal)
Lipid Disorders
Mitral Valve Regurgitation
Paroxysmal Atrial Fibrillation
Pericardial Disease
Peripheral Edema
Peripheral Vascular Disease (PAD, PVD)
Rheumatic Aortic Valve Disorders
Sinus Tachycardia
Supraventricular Tachycardia
Syncope
  • View other providers who treat Syncope
Systolic Heart Failure
Cardiac Myocardial Perfusion Imaging
Cardiac Ultrasound
Cardioversion, Elective
Chest CT (incl. Heart and Lungs)
Electrocardiogram (EKG)
Tilt_Testing
Vascular Duplex Ultrasonography and Plethysmography
Abdominal Aortic Aneurysm (AAA)
Acute Congestive Heart Failure
Acute Deep Vein Thrombosis (DVT)
Acute Endocarditis
Acute Venous Embolism Thrombosis
Adult Congenital Heart Disease
Aneurysm
  • View other providers who treat Aneurysm
Ankle Disorders
Aortic Aneurysm
Aortic Dissection
Aortic Stenosis
Aortic Valve Regurgitation
Aortopulmonary Septal Defect
Arteriovenous Fistula
Atrial Septal Defect
Cardiomegaly
Carotid Artery Disease
Chronic Congestive Heart Failure
Chronic Pulmonary Heart Diseases (incl. Pulmonary Hypertension)
Congenital Aortic Valve Disorders
Congenital Heart Defects
Deep Vein Thrombosis (DVT)
Endocarditis
First Degree Heart Block
Hyperkalemia
Hypertensive Chronic Kidney Disease
Hypertensive Heart and Chronic Kidney Disease
Hypertensive Heart with Failure
Hypertensive Heart without Failure
Hypokalemia
Idiopathic Hypotension
Infective Endocarditis
Limb Swelling Caused by Fluid Overload
Mitral Valve Prolapse
Mitral Valve Stenosis
Noninfective Endocarditis
Nonrheumatic Tricuspid Disease
Orthostatic Hypotension
Patent Ductus Arteriosus
Patent Foramen Ovale (PFO)
Pericarditis
Postpartum Cardiomyopathy
Primary Pulmonary Hypertension
Prinzmetal Angina
Pulmonary Edema
Pulmonary Hypertension
Pulmonary Insufficiency
Pulmonary Valve Disease
Rheumatic Tricuspid Disease
Second Degree Heart Block
Septal Defect
Sick Sinus Syndrome
Sinus Bradycardia
Subacute Endocarditis
Systemic Vasculitis
Third Degree Heart Block
Type 2 Heart Block - Mobitz
Typical Atrial Flutter
Unstable Angina
Ventricular Septal Defect
Ventricular Tachycardia (VT)
Vitamin D Deficiency
Wolff-Parkinson-White Pattern
Ablation for Cardiac Arrhythmias
Arrhythmia Screening
Automatic Implantable Cardioverter Defibrillator (ICD) Implantation
Cardiac Catheterization (incl. Coronary Angiography)
Cardiac Imaging
Cardiovascular Diagnostic Test
Cardiovascular Stress Test
Cardioversion
Cardioverter-Defibrillator or Pacemaker Insertion, Removal or Repair
Chest Pain Evaluation
Cholesterol Screening
Coronary Angiogram
Coronary Angioplasty, Atherectomy and Stent
Dobutamine Thallium Stress Test
HeartAware Online Risk Screening
Insertion of Left Ventricular Lead for Pacemaker or Cardioverter and Defibrillator
Nuclear Stress Testing
Peripheral Arterial Disease Screening (PAD)
Peripheral Artery Catheterization
Pharmacologic Nuclear Stress Test
Stress Test
Structural Heart Disease Evaluations and Treatment
TCD Bubble Test
Tilt Table Testing
Treadmill Stress Test

Insurance Accepted

* Please verify this information when scheduling an appointment.
  • Aetna
  • Curative PPO
    Curative EPO
    Curative PPO Plus
  • Open Access Plus
    Cigna PPO
    Cigna
  • MagnaCare PPO
  • Harvard Pilgrim Health Care PPO

Locations

  1. 1 Stamford Health Medical Group Inc
    75 Holly Hill Ln Ste 202, Greenwich, CT 06830
    Icon Directions Right Arrow Directions Phone Icon (203) 869-6960
  2. 2 Gastroenterology Hepatology Assoc.
    32 Strawberry Hill Ct, Stamford, CT 06902
    Icon Directions Right Arrow Directions Phone Icon (203) 276-2323
  3. 3 Stamford Health-Medical Office Building (Radiology)
    29 Hospital Plz, Stamford, CT 06902
    Icon Directions Right Arrow Directions Phone Icon (203) 276-8258

Patient Satisfaction

Likelihood to recommend Dr. Choi
5.0
Based on 1 Reviews
5 Stars (1)
4 Stars (0)
3 Stars (0)
2 Stars (0)
1 Star (0)

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Dr. Choi's Office & Staff

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

Experience with Dr. Choi

  • 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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About Me

Specialties*
Cardiology
Internal Medicine
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

Education

Medical Education
  • NEW YORK Medical College
    2001
Medical Education

Board Certifications

Board Certifications
  • Cardiovascular Disease and Internal Medicine
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.
Common Questions and Answers
Responses are sourced directly from patients.
Does Dr. Choi communicate via email?
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Does Dr. Choi offer telehealth services or virtual visits?
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Does Dr. Choi offer an online patient portal?
1 user said yes.
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Does Dr. Choi have free onsite parking?
No users said yes.
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Does Dr. Choi offer weekend visits?
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Does Dr. Choi specialize in working with children or adolescents?
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Does Dr. Choi specialize in working with seniors?
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Does Dr. Choi specialize in couples therapy?
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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. Joonun Choi, MD. To arrange an appointment, call the number on Dr. Choi's profile.

Dr. Choi frequently treats the following conditions: Mitral and Aortic Valve Disorder, Tricuspid Valve Disease and Mitral Valve Disease. See more on Sharecare.

Dr. Joonun Choi, MD is affiliated with Stamford Hospital.

Yes, Dr. Joonun Choi, MD holds board certification in Cardiovascular Disease and Internal Medicine.

Hospital Affiliations

  • Stamford Hospital

    1 Hospital Plz, Stamford, CT