About me
Dr. Hadadi specializes in the evaluation and management of heart rhythm disorders, including atrial fibrillation, supraventricular tachycardia (SVT), and ventricular tachycardia. His clinical interests include special therapies such as epicardial catheter ablation for complex ventricular tachycardia, and developing new device-based interventional cardiac resynchronization therapies.
As Associate Director of Cardiac Arrhythmia Research, Dr. Hadadi is pioneering the application of advanced analytic techniques to large, complex patient data sets to improve outcomes for MedStar Heart & Vascular Institute cardiac electrophysiology procedures.
Philosophy of Care
“Patients are so much more than just a sum of cryptic medical diagnoses. They are beautiful human beings with luminous souls. At MedStar Heart & Vascular Institute, we put the heart back in heart care by treating each person by always prioritizing their dignity, humanity and individuality. The trust that my patients place in me to address every aspect of their cardiac arrhythmia needs is what brings me to work every morning with a smile on my face.” —Cyrus Hadadi
Clinical areas of focus
- Ablation For Atrial Fibrillation
- Atrial Flutter
- Bradycardia
- Cardiac Ablation
- Cardiac Ablation For Ventricular Tachycardia
- Electrophysiology Study For Supraventricular Tachycardia
- Heart Block
- Heart Pacemaker Implantation
- Radiofrequency Ablation
- Tachycardia
- Ventricular Tachycardia
- Ventricular Tachycardia Ablation
- Watchman Device Implantation
Conditions and procedures
Conditions I treat
- Abnormal Heart Rhythm
- Atrial Fibrillation
- Atrial Flutter
- Bradycardia
- Brugada Syndrome
- Bundle Branch Block
- Cardiac Arrest
- Cardiac Arrhythmias
- Cardiac Prosthetic Device Complications
- Cardiac Resynchronization Therapy
- Cardiac Resynchronization Therapy (CRT) Device Complications
- Catecholaminergic Polymorphic Ventricular Tachycardia
- Complications Of Cardiac And Vascular Prosthetic Devices
- Heart Block
- Heart Palpitations
- Heart Racing
- Implantable Defibrillator Maintenance
- Irregular Heartbeat
- Long Qt Syndrome
- Palpitations
- Paroxysmal Supraventricular Tachycardia (PSVT)
- Postural Orthostatic Tachycardia Syndrome (POTS)
- Premature Atrial Contraction
- Premature Atrial Contractions
- Premature Atrial Contractions (PACS)
- Short Qt Syndrome
- Sick Sinus Syndrome
- Syncope
- Tachycardia
- Ventricular Arrhythmia
- Ventricular Tachycardia
- Watchman Device Complications
Procedures I perform
- Ablation For Atrial Fibrillation
- Atrial Fibrillation Ablation
- Cardiac Ablation
- Cardiac Ablation For Atrial Fibrillation
- Cardiac Ablation For Ventricular Tachycardia
- Cardiac Defibrillator Threshold Testing
- Cardiac Resynchronization Therapy
- Cardioversion
- Electrophysiology Study
- Electrophysiology Study For Supraventricular Tachycardia
- Endometrial Extraction
- Event Monitoring
- Event Recorder Implantation
- Heart Pacemaker Implantation
- Heart Rhythm Monitoring
- Holter Monitoring
- Implantable Loop Recorder
- Maze Procedure For Atrial Fibrillation
- Pacemaker Interrogation
- Pacemaker Lead Replacement
- Pacemaker Optimization
- Pacemaker Placement
- Pacemaker Upgrade
- Pulmonary Vein Isolation
- Radiofrequency Ablation
- Temporary Transcutaneous Pacing
- Ventricular Tachycardia Ablation
- Watchman Device Implantation
- Wolff-Parkinson-White (WPW) Syndrome Treatment
Practice locations
Distance from Change Location Enter your Location
3800 Reservoir Rd NW
PHC Bldg 5th Fl
Washington, DC, 20007
110 Irving St NW
Ste 5A-12
Washington, DC, 20010
505 Byrn St
Cambridge, MD, 21613
2114 Generals Hwy
Annapolis, MD, 21401
Insurance
This list represents the major payors accepted by MedStar Health. NOTE: Payor contracts change and not all plans associated with a payor may be covered. Payors may offer multiple plans. If you have a question related to your insurance, please contact your insurance plan directly. Contact information is located on your health insurance ID card. *Denotes limited participation. Specific providers and practices may NOT be participating. Please contact your insurance plan directly.
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List of insurance plans we accept
- Aetna
- CareFirst BlueCross BlueShield of Maryland
- Cigna Health Care
- Kaiser Permanente*
- MedStar Select (Administered by CareFirst)
- United HealthCare
- Aetna
- CareFirst BlueCross BlueShield of Maryland
- Healthspring
- Humana
- Medicare & Railroad Medicare
- United HealthCare
- Aetna Better Health of Maryland *
- Medical Assistance/Medicaid
- MedStar Family Choice MD
- Priority Partners *
- United HealthCare Community Health Plan MD
- Wellpoint MD
- AmeriHealth Caritas
- Health Services For Children With Special Needs (HSCSN)
- Medical Assistance/Medicaid
- MedStar Family Choice DC
- Johns Hopkins Employer Health Programs *
- Johns Hopkins US Family Health Plan *
- MultiPlan
- Private Healthcare Systems
- Tricare/Humana Military
- VA Community Care Network (VACCN)
Videos
Education
Board Certification: American Board of Internal Medicine, Clinical Cardiac Electrophysiology
Board Certification: American Board of Internal Medicine, Cardiovascular Disease
Board Certification: American Board of Internal Medicine, Internal Medicine
Fellowship: MedStar Washington Hospital Center (2019)
Fellowship: Geisinger Community Medical Center (2017)
Residency: University of Maryland Medical System (2014)
Medical School: Drexel University College of Medicine (2011)