Sunjeet Singh Sidhu, MD| Internal Medicine, Electrophysiology | MedStar Health

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

4.9 out of 5 (472 reviews)

Specialties: Internal Medicine, Electrophysiology

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.”

Conditions and procedures

Conditions I treat

  • Abnormal Electrocardiogram (EKG)
  • Anomalous Atrioventricular Excitation
  • Arrhythmias During Pregnancy
  • Arrhythmias In Adults With Congenital Heart Diseases
  • Atrial Fibrillation
  • Atrial Flutter
  • Atrial Tachycardia
  • Atrioventricular Block
  • Atrioventricular Nodal Reentrant Tachycardia
  • Atrioventricular Reentrant Tachycardia
  • Bradycardia
  • Brugada Syndrome
  • Cardiac Arrhythmias
  • Cardiac Channelopathies
  • Cardiac Conduction Defects
  • Cardiac Device Infection
  • Cardiac Device Malfunction
  • Cardiac Sarcoidosis
  • Catecholaminergic Polymorphic Ventricular Tachycardia
  • Complete Atrioventricular Block
  • Complex Arrhythmia
  • Conduction Defects
  • Familial Arrhythmias
  • Family History Of Sudden Cardiac Death
  • First Degree Heart Block
  • Lead Malfunction
  • Left Bundle Branch Block
  • Long Qt Syndrome
  • Lown Ganong Levine Syndrome
  • Pacemaker Infection
  • Pacemaker Malfunction
  • Palpitations
  • Paroxysmal Supraventricular Tachycardia
  • Paroxysmal Tachycardia
  • Paroxysmal Ventricular Tachycardia
  • Polymorphic Ventricular Tachycardia
  • Postural Tachycardia Syndrome
  • Pre Excitation Syndrome
  • Premature Atrial Contraction
  • Premature Beats
  • Premature Ventricular Contractions
  • Presyncope
  • Right Bundle Branch Block
  • Short Qt Syndrome
  • Sick Sinus Syndrome
  • Sinoatrial Node Dysfunction
  • Sinus Node Dysfunction
  • Supraventricular Tachycardia
  • Syncope
  • Tachycardia
  • Tachycardia Bradycardia Syndrome
  • Trifascicular Block
  • Type 1 Second Degree Heart Block
  • Type 2 Second Degree Heart Block
  • Vasovagal Syncope
  • Ventricular Arrhythmia
  • Ventricular Fibrillation
  • Ventricular Tachycardia
  • Wolff-Parkinson-White Syndrome
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Procedures I perform

  • 4D Flow Mri
  • Ablation Arrhythmogenic Focus
  • Ablation Av Node
  • Ablation For Supraventricular Tachycardia
  • Ablation For Ventricular Tachycardia
  • Atrial Fibrillation Ablation
  • Atrial Fibrillation Cryoablation
  • Atrial Fibrillation Radiofrequency Ablation
  • Cardiac Ablation
  • Cardiac Contractility Modulation (CCM)
  • Cardiac Device Implant
  • Cardiac Devices
  • Cardiac Implantable Device Replacement
  • Cardiac Mapping
  • Cardioversion
  • Convergent Procedure
  • Defibrillator Malfunction
  • Holter Monitor
  • Implantable Cardiac Monitor Procedure
  • Implantable Defibrillator
  • Intracardiac Catheter Ablation
  • Intravenous Lead Extraction
  • Lariat Procedure
  • Laser Lead Extraction
  • Lead Extraction
  • Loop Recorder
  • Pacemaker
  • Pacemaker And Icd Interrogation
  • Pacemaker Placement
  • Pulmonary Vein Isolation
  • Radiofrequency Rhizotomy
  • Remote Cardiac Device Monitoring
  • Replacement Of Defibrillator
  • Resynchronization Therapy
  • Tilt Table Test
  • Transvenous Lead Extraction
  • Watchman Device Implantation
  • Wearable Defibrillator
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Practice locations

Distance from Change LocationEnter your Location

3001 South Hanover Street
Gruehn Bldg Ste 301
Baltimore, MD, 21225


Fax 410-554-5747

Get Directions

miles away

Fax 410-554-5747

12 Medstar Boulevard
Suite 170
Bel Air, MD, 21015


Fax 410-877-8081

Get Directions

miles away

Fax 410-877-8081

3300 North Calvert Street
Floor 1
Baltimore, MD, 21218


Fax 410-554-6534

Get Directions

miles away

Fax 410-554-6534


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
    • United Group Medicare Advantage Plans
    • Traditional Medicare Fee for Service
    • United Optimum Choice
    • Cigna Choice Fund PPO
    • Carefirst Healthy Blue (HMO/POS)
    • Tricare for Life East
    • Carefirst Blue Preferred PPO
    • WellPoint Maryland
    • Innovation Health: Indemnity
    • Choice Care Network/HUMANA (PPO)
    • Innovation Health: Open Network Only Plus
    • United Community Plan - Maryland Health Choice Program
    • United Medicare Advantage DSNP District of Columbia
    • Aetna Open Choice (PPO)
    • Carefirst BlueChoice Opt Out Plus Open Access (POS)
    • UnitedHealthcare Individual Exchange Plans
    • Innovation Health: PPO
    • United GEHA (for all other states) Compass Rose
    • Aetna Elect Choice/ Open Access (POS)
    • United Student Resources
    • CareFirst MedStar Select PPO
    • United AARP Medicare Complete
    • WellPoint Maryland - Maryland Health Choice
    • AmeriHealth Caritas DC Healthy Families
    • I-SNP
    • Veterans Affairs Community Care Network (VA CCN)
    • D-SNP)
    • Uniformed Services Family Health Plan (USFHP)
    • Kaiser Permanente Signature-Added Choice
    • Tricare East Prime
    • Cigna True Choice Plus Medicare (PPO)
    • Cigna True Choice Medicare (PPO)
    • Cigna EPO
    • Veterans Affairs Community Care Network
    • Cigna Achieve Medicare (HMO C-SNP)
    • Cigna Network Open Access
    • United Mamsi Life & Health
    • Cigna Indemnity
    • Priority Partners - Maryland Health Choice
    • Aetna Managed Choice (POS)
    • Private Health Care Systems (PHCS) (PPO)
    • Kaiser Medicare Plus
    • Aetna Quality Point of Service (POS)
    • United MD IPA Preferred (POS)
    • Medicaid - District of Columbia
    • Kaiser Signature
    • Maryland Point of Service Plan (MPOS)
    • Innovation Health: POS
    • Innovation Health: Open POS Plus
    • Amerigroup DC Alliance
    • Amerigroup DC Healthy Families
    • HumanaChoice PPO
    • Tricare Reserve Select
    • Aetna Signature Administrator PPO/TPA
    • Aetna Managed Choice Open Access (POS)
    • United Nursing Home Plan (C-SNP
    • Kaiser Medicare Advantage Signature and Select
    • CareFirst Administrators
    • MedStar Family Choice DC Healthcare Alliance
    • HumanaChoice Honor’s plan PPO
    • Aetna Select HMO/HealthFund/Health Network
    • Virginia Premier
    • Innovation Health: HMO & EPO Plus
    • Aetna Traditional Choice (PPO)
    • CareFirst Group Medicare Advantage prescription drug benefit (PPO)
    • United Select Plus (POS)
    • CareFirst (NCA) Indemnity
    • United Choice Plus
    • Innovation Health: Open POS II
    • Medicaid - Virginia
    • Cigna Alliance Medicare (HMO) |
    • United Optimum Choice Preferred (POS) & OCI Direct (HMO)
    • CareFirst Blue Card Program (Out-of-area BCBS plans)
    • Aetna Choice POS & Choice POS II
    • Aetna HMO-Open Access/Select OA
    • Cigna HMO & Network (HMO)
    • Aetna HealthFund/Health Network Option OA
    • Cigna POS Open Access & Open Access Plus
    • Innovation Health: POS Plus
    • CareFirst BC/BS Advantage Core/Enhanced
    • Kaiser HMO Plus and DHMO Plus Member
    • Kaiser Select-Added Choice
    • Medicaid - Maryland
    • United Select HMO - EPO/NPP
    • Tricare East Select
    • Kaiser Maryland Medicaid MCO
    • Police and Fire Clinic
    • Innovation Health: Network Only Plus
    • Health Services for Children with Special Needs (HSCSN)
    • Kaiser Flexible Choice
    • HealthyBlue PPO
    • CareFirst NASCO
    • Cigna PPO and PPO Plus
    • United Erickson Advantage Plans
    • Cigna POS/Network POS
    • Cigna TotalCare (HMO D-SNP)
    • Cigna Preferred Medicare
    • Aetna HMO
    • United Choice
    • Federal Employee Program (Std/Basic PPO/Blue Focus)
    • Aetna Medicare Advantage HMO & PPO Plans
    • Carefirst BlueChoice Opt Out Open Access
    • United MD IPA (HMO)
    • CareFirst Maryland Indemnity or PPO
    • United Core Essential (HMO)
    • Aetna Open HMO/Open HMO Option/Open EPO Plus
    • Kaiser Select
    • CareFirst MedStar PPO
    • CareFirst Group Medicare Advantage
    • Aetna Student Health Insurance
    • AmeriHealth Caritas DC Healthcare Alliance
    • Carefirst EPO
    • Cigna HMO Open Access
    • Carefirst BlueChoice HMO
    • Carefirst BlueChoice Open Access
    • United Navigate
    • United Golden Rule
    • United Options (PPO) (includes Empire PPO)
    • MedStar Family Choice DC Healthy Families
    • Aetna Elect Choice/ EPO (Aetna Health Fund)
    • Coventry Health Care of Virginia
    • Great-West Healthcare POS/CIGNA
    • MedStar Family Choice - Maryland Health Choice
    • Coventry of Delaware HMO/PPO
    • Coventry Health Care National Network PPO
    • First Health PPO



Board Certification: American Board of Internal Medicine, Clinical Cardiac Electrophysiology

Board Certification: American Board of Internal Medicine, Internal Medicine

Board Certification: American Board of Internal Medicine, Cardiovascular Disease

Fellowship Program: Johns Hopkins Hospital (2020)

Fellowship Program: Johns Hopkins Hospital (2018)

Residency Program: University of Maryland Medical Center (2015)

Medical School: George Washington University School of Medicine (2011)

Ratings and reviews

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

  • Extent to which the care provider listened to you

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

  • Care provider's efforts to include you in decisions about your care

  • Concern the care provider showed for your questions or worries

  • Likelihood of recommending this care provider to others

  • Mar 26, 2024

    Dr. Was excellent and a good listener

  • Mar 22, 2024

    Dr Sidhu was very articulate and very thorough explaining all of my options. I was really impressed with the time he took with me.

  • Mar 21, 2024

    Dr. Sidhu was very thorough in his explanation of my options as a AFIB patient. He made sure all my questions and concerns were addressed. Most importantly he really listened to me.