Joonun Choi, MD

Director of Cardiology Resident Medical Education, Stamford Hospital, Medical Director, Stamford Cardiac Testing Center at Mill River, Stamford Hospital Ethics Committee, Stamford Hospital Graduate Medical Education Committee (GME) and Internal Medicine GME Committee, and Editor, The Pulse, the physicians' quarterly newsletter for Stamford Hospital's Heart & Vascular Institute

4.9 / 5 | 88 ratings

Info

sh logowhiteAccepting New Patients

Stamford Health Medical Group Cardiology

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29 Hospital Plz
Ste 502
Stamford, CT 06902
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Main: 203.348.7410
Fax: 203.961.8488

Stamford Health Medical Group Cardiology

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75 Holly Hill Ln
Ste 202
Greenwich, CT 06830
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Main: 203.869.6960
Fax: 203.869.5103

About Me

Dr. Choi joined The Heart Physicians, now Stamford Health Medical Group, in 2008.

Dr. Choi is the Director of Resident Cardiology Education. He is the physician champion for congestive heart failure and has helped Stamford Hospital achieve the Gold Award for heart failure in the AHA Get with the Guidelines Program. He serves as Chairman of the Bioethics Committee and is editor of The Pulse, the physicians’ quarterly newsletter of the Stamford Health Heart & Vascular Institute.

He lives in Greenwich with his wife and two children.

  • Specialties

    Specialties

    Cardiovascular Disease
    Internal Medicine

    Special Interests

    Languages

    English
    Korean
    Spanish

  • Education & Training

    Medical School

    New York Medical College

    Residency

    St. Vincent's Hospital & Medical Center

    Fellowship

    Columbia University Medical Center-Anesthesia ,St. Vincent's Hospital & Medical Center

  • Board Certifications & Affiliations

    Board Certifications

    American Board of Internal Medicine - Cardiovascular Disease
    American Board of Internal Medicine - Internal Medicine

    Affiliations

    President of the American Heart Association Fairfield County Board
    Associate Professor of Clinical Medicine Columbia University College of Physicians & Surgeons
    Chair, Stamford Hospital Bioethics Committee
    Physician Champion for Heart Failure at Stamford Hospital
    Editor, The Pulse, the physicians’ quarterly newsletter for Stamford Health's Heart & Vascular Institute
    Stamford Hospital Graduate Medical Education (GME) and Internal Medicine GME Committees
    Top Doc for Castle Connolly (2013, 2014, 2015) in Fairfield County and the New York Metro area
    Director of Resident Cardiac Education
    Physician of the Quarter
    Teacher of the Year

Patient Reviews & Comments

Info

All patient satisfaction ratings are submitted by patients who have confirmed email addresses. After their visit, these patients receive a survey within a few days. They complete the survey online, providing feedback on specific aspects of their care. We use this feedback to improve our services and ensure each patient has an exceptional experience. To respect our patients' time, we only send out surveys once every 90 days, regardless of how many times they visit the clinic.

4.9 / 5 | 88 ratings | & 14 patient comments

Most Recent Comments

02/01/2025

"Knew my history and gave me helpful advice for living and heart health."


01/29/2025

"Dr Choi over the years in caring for m, has been an excellent example in every aspect of his profession."


Insurance Accepted

The below is a list of all insurance plans generally accepted by Stamford Health Medical Group. Please be sure to confirm insurance coverage and the provider's participation with your specific plan before scheduling your appointment.

¹ Including Medicare; excluding Aetna Premier Network
² Including Mediblue, CT Health Exchange Plans and a limited number of Empire BCBS plans; excluding BlueCare Prime
³ Including Medicare, Compass and CT Health Exchange Plans; excluding Individual Value Plan
⁴ Including Medicare

Published Work

If You Are in Need of Emergency Care, Call 911.

The majority of the physicians on the Stamford Hospital Medical Staff are not employees or agents of the Hospital. They are independent practitioners who have been granted the privilege of using the Hospital's facilities for the care and treatment of their patients. This includes, but is not limited to, emergency department physicians, anesthesiologists, radiologists, surgeons, cardiologists, obstetricians, pathologists and other consultants who may treat patients.

Insurance listings are subject to change at any time. Please verify insurance plan acceptance when scheduling an appointment with a healthcare provider.

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