John Hyoungsub Shin, MD| Cardiovascular Disease, Cardiac Electrophysiology | MedStar Health
John Hyoungsub Shin

John Hyoungsub Shin, MD
Provider is directly employed by MedStar Health

4.9 out of 5 (791 reviews)

Specialties: Cardiovascular Disease, Cardiac Electrophysiology, Clinical Cardiac Electrophysiology, Cardiology

Languages: Korean, English

About me

John Shin, MD, is a MedStar Heart and Vascular Institute attending clinical cardiac electrophysiologist at MedStar Washington Hospital Center. His practice locations include: MedStar Cardiology Associates at Annapolis, MedStar Cardiology Associates at Irving Street, and MedStar Cardiology Associates at Lafayette Centre. Before joining MedStar Health, Dr. Shin was an attending cardiologist/clinical cardiac electrophysiologist for 10 years with the Mid-Atlantic Permanente Medical Group, where he performed a high volume of procedures for complex cardiac arrhythmia issues. The procedures he performed include catheter-based ablation for ventricular tachycardia, atrial fibrillation, and atypical atrial arrhythmias, as well as lead extraction for complex lead management.

As a clinical cardiac electrophysiologist who is board-certified in cardiovascular disease and clinical cardiac electrophysiology, Dr. Shin treats patients for all cardiac arrhythmia disorders (both common and complex), including atrial fibrillation, ventricular tachycardia, supraventricular tachycardia, bradyarrhythmia, and syncope. Dr. Shin performs implant procedures for patients who are candidates for devices such as pacemakers and defibrillators. He also performs minimally invasive catheter-based ablation procedures.

Dr. Shin’s clinical interests include the management of complex arrhythmias and providing patient education – spending the appropriate amount of time with patients to help them understand their diagnosis and treatment options. He is passionate about providing patients who are candidates with device-based therapies to improve heart failure outcomes and ablation procedures to treat tachyarrhythmias that are symptom-limiting.

Dr. Shin received his medical degree from Vanderbilt University School of Medicine. He then joined the University of Chicago Medical Center for an internal medicine residency; a cardiology fellowship; and a two-year subspecialty cardiac electrophysiology fellowship, during which he served as Chief Fellow. He is a member of the American College of Cardiology and a Fellow of the Heart Rhythm Society.

Philosophy of care
“My philosophy of care is guided by applying my experience to provide high-quality, empathetic, and comprehensive care while partnering with my patients to ensure they’re fully informed of their condition and treatment options.

“Being a doctor is more than helping patients treat a problem, it’s going back to the Latin root for doctor (docere) which means ‘to teach’. For me, doctoring is about partnering with my patients and educating them, so they have a comprehensive understanding of their condition and treatment options. When my patients walk out of an appointment, my goal is that they’ll walk out with a clear understanding of my professional opinion and treatment recommendations, and what it means in terms of their treatment goals.

“I feel honored when my patients say that they felt heard by me and that they feel comforted and cared for after their time with me. I am my patients’ number one advocate and always have their best interests at heart, even when difficult decisions are being made.”

Clinical areas of focus

  • Ablation For Atrial Fibrillation
  • Atrial Fibrillation Ablation
  • Cardiac Ablation
  • Electrophysiology Study
  • Heart Pacemaker Implantation
  • Ventricular Tachycardia Ablation
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Conditions and procedures

Conditions I treat

  • Atrial Fibrillation
  • Atrial Flutter
  • Bradycardia
  • Brugada Syndrome
  • Bundle Branch Block
  • Cardiac Arrest
  • Cardiac Arrhythmias
  • Cardiac Cachexia
  • Cardiac Channelopathies
  • Cardiac Prosthetic Device Complications
  • Cardiac Prosthetic Device Malfunction
  • Cardiac Sarcoidosis
  • Catecholaminergic Polymorphic Ventricular Tachycardia
  • Complications Of Cardiac And Vascular Prosthetic Devices
  • Heart Racing
  • Implantable Defibrillator Complications
  • Implantable Defibrillator Maintenance
  • Irregular Heartbeat
  • Long Qt Syndrome
  • Palpitations
  • Paroxysmal Supraventricular Tachycardia (PSVT)
  • Premature Atrial Contractions
  • Premature Atrial Contractions (PACS)
  • Premature Ventricular Contractions
  • Short Qt Syndrome
  • Sick Sinus Syndrome
  • Supraventricular Tachycardia
  • Supraventricular Tachycardia (SVT)
  • Syncope
  • Tachycardia
  • Ventricular Fibrillation
  • Ventricular Tachycardia
  • Watchman Device Complications
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Procedures I perform

  • Ablation For Atrial Fibrillation
  • Atrial Fibrillation Ablation
  • Atrial Septal Defect Repair
  • Automated External Defibrillator
  • Cardiac Ablation
  • Cardiac Event Recorder
  • Cardiac Resynchronization Therapy
  • Cardioversion
  • Electrophysiology Study
  • Endometrial Extraction
  • Heart Pacemaker Implantation
  • Holter Monitoring
  • Implantable Cardioverter-Defibrillator Lead Extraction
  • Implantable Loop Recorder
  • Maze Procedure For Atrial Fibrillation
  • Pacemaker Lead Replacement
  • Pacemaker Placement
  • Ventricular Tachycardia Ablation
  • Wolff-Parkinson-White (WPW) Syndrome Treatment
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Practice locations

Distance from Change LocationEnter your Location

106 Irving St NW
Ste 4800
Washington, DC, 20010

202-877-5800

Fax 202-877-5885

Get Directions

miles away

Fax 202-877-5885

2002 Medical Pkwy
Ste 500
Annapolis, MD, 21401

410-573-6480

Fax 410-573-9413

Get Directions

miles away

Fax 410-573-9413

1133 21st St NW
Ste 700
Washington, DC, 20036

202-416-2000

Fax 202-416-2007

Get Directions

miles away

Fax 202-416-2007

Insurance

MedStar Health accepts most major health insurance plans. If you are uncertain as to whether your individual health insurance plan is accepted at MedStar Health, please call your insurance company.

  • List of insurance plans we accept
    • Jai Medical Systems - Maryland Health Choice
    • United HealthCare Community Plan - Maryland Health Choice Program
    • Aetna Advantage 5750
    • DC/MD SHOP QHP Small Business Plans
    • Aetna Advantage 6350PD
    • Healthy Blue (HMO, POS)
    • Kaiser Maryland Medicaid MCO
    • Cigna True Choice Medicare (PPO)
    • Kaiser Permanente Flexible Choice 3-tier POS
    • MedStar Family Choice DC Healthcare Alliance
    • CareFirst Group Medicare Advantage prescription drug benefit (PPO)
    • IH-Open HMO
    • CareFirst Community Health Plan of MD
    • Kaiser Permanente Signature - Added Choice
    • MD IPA (HMO) & MD IPA Preferred Cardiac Global
    • Choice POS
    • Aetna Open Choice (PPO)
    • BCBS Out-of-State Medicare Plans (Blue Advantage)
    • Anthem BCBS of VA HealthKeepers (POS & POS OA)
    • CareFirst EPO
    • United Healthcare Options (PPO)
    • Aetna Advantage 6350
    • Aetna Basic
    • Aetna Elect Choice/ Open Access (POS)
    • Aetna VA Exchange
    • IH-Open EPO Plus
    • MedStar Family Choice - Maryland Health Choice
    • CareFirst Maryland Point of Service Plan
    • UnitedHealthcare Individual Exchange Plans
    • WellPoint Maryland - Maryland Health Choice
    • CIGNA HMO Open Access
    • HUMANA/Choice Care Medicare Plans (Choice, Gold Choice)
    • Coventry Health Care National Network PPO
    • IH-EPO Plus
    • CareFirst MedStar Select PPO
    • Kaiser Permanente HMO Plus and DHMO Plus Member
    • M.D. IPA (HMO)
    • Aetna Better Health of VA
    • Choice POS II Open Access
    • Anthem Federal Employee Program Standard
    • Advantra Platinum (PPO)
    • Erickson Advantage Plans
    • Aetna Medicare Advantage PFFS Plan
    • CareFirst BlueCross BlueShield Advantage Core/Enhanced
    • Sentara Health
    • IH-POS Plus
    • M.D. IPA Preferred (POS)
    • IH-Open Network Only Plus
    • Core Essential (HMO)
    • Aetna Better Health of MD
    • OA Plus
    • POS OA
    • CIGNA PPO Plus
    • Priority Partners - Maryland Health Choice
    • Kaiser Permanente Signature
    • United Healthcare Select HMO-EPO/NPP Cardiac Global
    • CIGNA EPO
    • Coventry Health Care of Virginia
    • Medicare Advantage - Advantra Value (PPO)
    • Aetna Worker's Compensation Network
    • Fee-for-Service (FFS) District of Columbia, Maryland and Virginia Medicaid
    • Lasso Healthcare - Medicare Medical Savings Account
    • CareFirst Maryland Indemnity or PPO
    • Medicare Direct
    • Magellan Complete Care of VA - VA Medicaid MCO
    • Kaiser Permanente Medicare Advantage Signature and Select
    • Kaiser Permanente Select
    • UHC Passport
    • Medicare FFS
    • Aetna HMO
    • CIGNA SureFit (HMO)
    • Aetna Classic 5000
    • Select HMO/HealthFund/Health Network
    • Choice Care Network/HUMANA (PPO)
    • Aetna HMO-Open Access/Select OA/HealthFund/Health Network Option OA
    • Choice POS II
    • TRICARE for Life East
    • Aetna Classic 5000PD
    • Aetna Classic 3500
    • Private Fee-for-Service Plans (PFFS)
    • Alterwood Advanatge HMO & DSNP Plans
    • Anthem Federal Employee Program Basic
    • AMERIVANTAGE/Amerigroup Community Care
    • United Healthcare Choice Plus
    • Beech Street PPO
    • Kaiser Permaenete Signature - Added Choice Cardiac Global
    • IH-Network Only Plus
    • Aetna Traditional Choice (PPO)
    • IH-PPO
    • First Health PPO
    • Navigate
    • UnitedHealthcare and AARP Medicare Complete Plans
    • CareFirst Blue Choice Opt Out Open Access
    • Kaiser Permanente Medicare Plus
    • OCI Direct (HMO)
    • UnitedHealthcare Medicare Advantage DSNP District of Columbia
    • IH-Open HMO Option
    • Aetna Student Health Insurance
    • CareFirst BlueChoice HMO
    • Aetna Premier 200PD
    • Kaiser Permanente Select - Added Choice
    • Aetna Quality Point of Service (POS)
    • CIGNA PPO
    • Johns Hopkins Advantage MD PPO
    • Cigna True Choice Plus Medicare (PPO)
    • Amerigroup DC Healthy Families
    • United Healthcare Choice Cardiac Global
    • Anthem BCBS of VA Key Care POS/PPO/Indemnity
    • Kaiser Permanente Select Cardiac Global
    • UHC Group Medicare Advantage Plans (HMO, POS, PPO)
    • Blue Choice Advantage
    • Health Services for Children with Special Needs
    • Choice Fund PPO
    • Cigna Alliance Medicare (HMO)
    • BCBS of Michigan (BCN Advantage,Security Blue, Freedom, Medicare PLUS Blue Group PPO)
    • Anthem BCBS Medi Blue SNP
    • Aetna Medicare Advantage HMO & PPO Plans
    • United Healthcare Choice Plus Cardiac Global
    • Great-West Healthcare POS/CIGNA
    • Coventry of Delaware HMO/PPO
    • IH-Indemnity
    • CIGNA Connect EPO
    • Employee Health Plan
    • Aetna Elect Choice/ EPO (Aetna Health Fund)
    • CareFirst MedStar PPO
    • CIGNA Indemnity
    • Optimum Choice
    • Veterans Affairs Community Care Network
    • Police and Fire Clinic
    • Amerigroup DC Alliance
    • TRICARE East Prime
    • CareFirst Group Medicare Advantage
    • Anthem BCBS of VA HealthKeepers Plus
    • MedStar Family Choice DC Healthy Families
    • Aetna Signature Administrator PPO/TPA
    • IH-Open POS Plus
    • AmeriHealth Caritas DC Healthcare Alliance
    • Uniformed Services Family Health Plan
    • CareFirst FEP Blue Focus
    • HealthyBlue PPO
    • UnitedHealthcare Medicare Adv. Special Needs Plans
    • BlueChoice Open Access
    • CareFirst Federal Employee Program (Std. & Basic PPO)
    • CareFirst (NCA) Indemnity
    • Humana Medicare Advantage - HMO Open Access
    • CareFirst Blue Preferred PPO
    • HumanaChoice PPO
    • Aetna Managed Choice Open Access (POS)
    • CareFirst Administrators
    • Maryland Physicians Care MCO
    • Johns Hopkins Advantage MD HMO
    • Aetna Managed Choice (POS)
    • CareFirst Blue Choice Opt Out Plus Open Access (POS)
    • CareFirst NASCO
    • CIGNA POS/Network POS
    • United Medicare Private Fee-for-Service (PFFS) plans
    • CIGNA HMO & Network (HMO)
    • United Healthcare Select Plus (POS)
    • Kaiser Permanente Flexible Choice POS Cardiac Global
    • United Healthcare Community Plan - VA Medicaid MCO
    • Optimum Choice & Optimum Choice Preferred (POS) Cardiac Global
    • Private Health Care Systems (PPO)
    • Mamsi Life & Health (Indem./PPO) Cardiac Global
    • Anthem BCBS of VA HealthKeepers (HMO)
    • Optimum Choice Preferred (POS)
    • Optima Family Care MCO - VA Medicaid MCO
    • United Student Resources
    • United Healthcare Select HMO - EPO/NPP
    • TriWest Healthcare Alliance
    • Geisinger Medicare Advantage
    • Mamsi Life & Health (Indem./PPO)
    • IH-Open POS II
    • Johns Hopkins Advantage MD PLUS PPO
    • MultiPlan, Inc
    • Options PPO Cardiac Global
    • CareFirst Blue Card Program
    • IH-HMO
    • Anthem BCBS Medi Blue Plus
    • AmeriHealth Caritas DC Healthy Families
    • First Health PPO
    • CareFirst Dual Prime HMO-SNP
    • Network OA
    • United Healthcare Choice
    • Cigna TotalCare (HMO D-SNP)
    • Humana Medicare Advantage - PPO
    • TRICARE East Select
    • Cigna Preferred Medicare (HMO)
    • NYC Medicare Advantage Plus
    • IH-POS
    • HighMark
    • Cigna Achieve Medicare (HMO C-SNP)
    • Humana Gold Plus HMO
    • Anthem BCBS Medi Blue Dual Adv
    • Tricare Reserve Select
    • United Healthcare Navigate Cardiac Global
    • HumanaChoice Honor's plan PPO

Education

Board Certification: American Board of Internal Medicine, Internal Medicine

Fellowship: University of Chicago Medical Center Radiology GME (2013)

Residency: University of Chicago Medical Center Radiology GME (2012)

Residency: University of Chicago Medical Center Radiology GME (2009)

Medical School: Vanderbilt University (2006)

Hospital affiliations

Ratings and reviews

  • Explanations the care provider gave you about your problem or condition

    4.9
  • Extent to which the care provider listened to you

    4.9
  • Care provider’s discussion of any proposed treatment (options, risks, benefits, etc.)

    4.9
  • Provider included you in decisions

    4.9
  • Concern the care provider showed for your questions or worries

    4.9
  • Likelihood of recommending this care provider to others

    4.9
  • Dec 15, 2025

    Dr Shin is an excellent doctor and I respect , value and have confidence with his expertise and communication skills.

  • Dec 15, 2025

    Dr John Shin was extremely informative, great bedside manner. Explained all option's well

  • Dec 15, 2025

    Dr Shin good listener and gave good feedback to my inquiries.