Sunjeet Singh Sidhu, MD| Clinical Cardiac Electrophysiology, Cardiac Electrophysiology | MedStar Health
Sunjeet Singh Sidhu

Sunjeet Singh Sidhu, MD
Provider is directly employed by MedStar Health

4.9 out of 5 (974 reviews)

Specialties: Clinical Cardiac Electrophysiology, Cardiac Electrophysiology, Internal Medicine, Cardiovascular Disease

Languages: English

About me

Sunjeet Sidhu, MD is a cardiac electrophysiologist practicing at MedStar Union Memorial Hospital and MedStar Franklin Square Medical Center. He is board-certified in Cardiovascular Disease and Internal Medicine. Dr. Sidhu is a member of the American College of Cardiology and the Heart Rhythm Society.

Dr. Sidhu specializes in treating patients with a wide spectrum of heart rhythm disorders including supraventricular tachycardia (SVT), atrial fibrillation (AFib), ventricular tachycardia (VT), bradycardia, and heart block. In addition, he also specializes in left atrial appendage occlusion with WATCHMAN and lead extraction. He has a particular interest in ablation for complex ventricular and atrial arrhythmias as well as lead extraction.

Dr. Sidhu has an interest in improving arrhythmia management. He has done research regarding ventricular arrhythmias and the interplay of the sympathetic nervous system with the heart. Dr. Sidhu will continue his research efforts with clinical trials for novel therapeutics for arrhythmias. He is interested in bringing the leading edge of medical technology to the art of patient care.

“I enter each and every patient interaction honored by the trust given to me, by my patients and their families, to heal them. I do not take this trust lightly. I view it as my paramount responsibility to do my utmost best to provide patients with care and comfort.”

“There is no one way to treat every patient; each patient is unique and requires thoughtful evaluation. I believe in shared decision-making and value communication with the patient, their family, and their doctors.”

Clinical areas of focus

  • Atrial Fibrillation Ablation
  • Atrial Flutter
  • Cardiac Ablation
  • Electrophysiology Study
  • Heart Pacemaker Implantation
  • Radiofrequency Ablation
  • Remote Monitoring Of Pacemakers And Icds
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Conditions and procedures

Conditions I treat

  • Abnormal Heart Rhythm
  • Arrhythmogenic Right Ventricular Cardiomyopathy (ARVC)
  • Atrial Fibrillation
  • Atrial Flutter
  • Atrioventricular Block
  • Bradycardia
  • Brugada Syndrome
  • Bundle Branch Block
  • Cardiac Arrest
  • Cardiac Arrhythmias
  • Cardiac Channelopathies
  • Cardiac Resynchronization Therapy
  • Catecholaminergic Polymorphic Ventricular Tachycardia
  • Catecholaminergic Polymorphic Ventricular Tachycardia (CPVT)
  • Complications Of Cardiac And Vascular Prosthetic Devices
  • Complications Of Implantable Defibrillators
  • Electrophysiology Study (EP STUDY) Complications
  • Heart Block
  • Hypertrophic Cardiomyopathy
  • Implantable Defibrillator Maintenance
  • Long Qt Syndrome
  • Palpitations
  • Premature Atrial Contraction
  • 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 Implantation
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Procedures I perform

  • Atrial Fibrillation Ablation
  • Automated External Defibrillator
  • Cardiac Ablation
  • Cardiac Event Monitoring
  • Cardiac Event Recorder
  • Cardiac Resynchronization Therapy
  • Cardioversion
  • Electrophysiology Study
  • Endometrial Extraction
  • Heart Pacemaker Implantation
  • Holter Monitoring
  • Implantable Loop Recorder
  • Maze Procedure For Atrial Fibrillation
  • Pacemaker Lead Replacement
  • Pacemaker Placement
  • Radiofrequency Ablation
  • Remote Monitoring Of Pacemakers And Icds
  • Ventricular Fibrillation Treatment
  • Ventricular Tachycardia Ablation
  • Watchman Device Implantation
  • Wolff-Parkinson-White (WPW) Syndrome Treatment
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Practice locations

Distance from Change LocationEnter your Location

9105 Franklin Square Dr
Ste 209
Baltimore, MD, 21237

410-554-6727

Fax 410-554-2440

Get Directions

miles away

Fax 410-554-2440

3300 N Calvert St
1st Fl
Baltimore, MD, 21218

410-554-6727

Fax 410-554-2440

Get Directions

miles away

Fax 410-554-2440

12 MedStar Blvd
Ste 170
Bel Air, MD, 21015

410-877-8088

Fax 410-877-8081

Get Directions

miles away

Fax 410-877-8081

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

Videos

Education

Board Certification: American Board of Internal Medicine, Internal Medicine

Board Certification: American Board of Internal Medicine, Internal Medicine

Fellowship: Johns Hopkins University School of Medicine (2020)

Fellowship: Johns Hopkins University School of Medicine (2018)

Residency: University of Maryland Medical Center (2015)

Medical School: George Washington University School of Medicine & Health Sciences (2011)

Awards

  • Baltimore Magazine, Top Doc, 2024, 2025

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 30, 2025

    Dr. Sidhu is very thorough and knowledgeable. He is personable and willing toListen.

  • Dec 29, 2025

    Would recommend to anyone who needs this

  • Dec 13, 2025

    Dr. Sidhu listened to every complaint, was concerned for my care and feelings and took me seriously. A rare and amazing job