Gaby Weissman, MD| Cardiology | MedStar Health
About me
Gaby Weissman, MD, has been on the faculty at MedStar Washington Hospital Center since 2007, and MedStar Georgetown University Hospital since 2009. After he trained in cardiac echocardiography and nuclear/cardiology at Yale University, he obtained further specialization in cardiovascular CT and MRI.
Practice Location:
110 Irving Street Northwest
Medstar Washington Hospital Center
Suite 2200
Washington, DC 20010
Phone: (202) 877-7777
Fax: (202) 977-6891
Clinical areas of focus
- Abnormal Breathing
- Atrial Flutter
- Chest Pain
- Chronic Kidney Disease
- Ischemic Cardiomyopathy
- Ischemic Heart Disease
- Lymphedema
- Obesity
- Pulmonary Valve Stenosis
- Subcortical Infarction
Conditions and procedures
Conditions I treat
- Abnormal Body Structure Imaging
- Abnormal Breathing
- Abnormal Function Study Results
- Abnormal Heart Rhythm
- Acute Bacterial Endocarditis
- Acute Endocarditis
- Acute Ischemic Heart Diseases
- Acute Myocardial Infarction
- Advanced Heart Failure
- Advanced Heart Failure (ADHF)
- Advanced Heart Failure (AHF)
- Advanced Heart Failure Care
- Amyloidosis
- Angina Pectoris
- Aortic Aneurysm
- Aortic Regurgitation
- Aortic Stenosis
- Aortic Valve Regurgitation
- Arterial Embolism
- Artery Disorders
- Atherosclerosis
- Atherosclerosis Of Aorta
- Atrial Fibrillation
- Atrial Flutter
- Atrioventricular Block
- Bicuspid Aortic Valve
- Bradycardia
- Bundle Branch Block
- Cardiac Arrest
- Cardiac Arrhythmias
- Cardiac Murmurs
- Cardiometabolic Disorders
- Cardiomyopathy
- Cardiovascular Disorders Of Newborn
- Catecholaminergic Polymorphic Ventricular Tachycardia
- Cellulitis
- Cerebrovascular Diseases
- Chest Pain
- Chronic Kidney Disease
- Chronic Thromboembolic Pulmonary Hypertension
- Circulatory System Complications
- Circulatory System Disorders
- Clotting Disorders
- Cocaine Related Disorders
- Complications Of Cardiac And Vascular Prosthetic Devices
- Complications Of The Puerperium
- Complications Of Transplanted Organs And Tissue
- Congenital Heart Valve Defects
- Congenital Malformation Syndromes Affecting Multiple Systems
- Congenital Malformations Of Great Arteries
- Congenital Malformations Of Great Veins
- Congenital Malformations Of Heart
- Congenital Malformations Of Pulmonary And Tricuspid Valves
- Congenital Malformations Of Trachea And Bronchus
- Cough
- Disorders Of Lipoprotein Metabolism And Lipidemias
- Disorders Of Sphingolipid Metabolism And Lipid Storage
- Duodenitis
- Eisenmenger Syndrome
- Electrical Conduction Disorders
- Esophageal Atresia
- Family History Of Disabilities And Chronic Diseases
- Family History Of Specific Disorders
- Fibromuscular Dysplasia
- Gout
- Heart Block
- Heart Disease
- Heart Failure
- Heart Murmur
- Heart Valve Disorders
- High Cholesterol
- Hypertension
- Hypertriglyceridemia
- Hypertrophic Cardiomyopathy
- Hypotension
- Inferior Vena Cava Syndrome
- Interstitial Lung Disease
- Intracranial Aneurysm
- Ischemic Cardiomyopathy
- Ischemic Heart Disease
- Kawasaki Disease
- Left Ventricular Hypertrophy
- Liver Enzyme Abnormalities
- Liver Injury
- Long Term Drug Therapy
- Lymphangitis
- Lymphedema
- Mitral Regurgitation
- Mitral Valve Disease
- Mitral Valve Prolapse
- Mitral Valve Repair
- Mitral Valve Stenosis
- Multiple Sclerosis
- Myocardial Infarction
- Myocarditis
- Myopathies
- Nervous And Musculoskeletal Symptoms
- Nonrheumatic Mitral Valve Disease
- Obesity
- Ovarian Cysts And Benign Neoplasms
- Pain In Throat And Chest
- Palpitations
- Paroxysmal Ventricular Tachycardia
- Patent Ductus Arteriosus
- Patent Foramen Ovale
- Pericardium Diseases
- Peripheral Artery Disease
- Peripheral Vascular Disease Of The Intestines
- Peripheral Vascular Diseases
- Persistent Pulmonary Hypertension
- Pleural Effusion
- Poisoning
- Precerebral Artery Occlusion
- Premature Atrial Contraction
- Premature Atrial Contractions
- Premature Atrial Contractions (PACS)
- Premature Ventricular Contractions
- Presence Of Cardiac And Vascular Implants
- Primary Sclerosing Cholangitis
- Problems Related To Lifestyle
- Pulmonary Atresia
- Pulmonary Edema
- Pulmonary Embolism
- Pulmonary Heart Disease
- Pulmonary Valve Disorders
- Pulmonary Valve Stenosis
- Pulmonary Vessel Disease
- Respiratory Conditions Due To External Agents
- Respiratory Disorders
- Restrictive Cardiomyopathy
- Retinal Vein Occlusion
- Rheumatic Heart Disease
- Rheumatic Tricuspid Valve Disease
- Sarcoidosis
- Shock
- Sick Sinus Syndrome
- Single Ventricle Heart Defects
- Subcortical Infarction
- Supraventricular Tachycardia
- Swelling In Legs
- Syncope
- Systemic Lupus Erythematosus
- Tachycardia
- Thoracic Aortic Dissection
- Transient Cerebral Ischemic Attacks
- Transplanted Organ And Tissue Status
- Transradial Catheterization
- Tricuspid Stenosis
- Varicose Veins Of Lower Extremities
- Vasculitis
- Venous Embolism
- Venous Thromboembolism
- Ventricular Aneurysm
- Ventricular Arrhythmia
- Ventricular Fibrillation
- Ventricular Septal Defect
- Ventricular Tachycardia
- Watchman Device Implantation
Procedures I perform
- Aortic Valve Repair
- Automated External Defibrillator
- Cardiac Catheterization
- Cardiac Catheterization Interpretation
- Cardiac Catheterization With Biopsy And Angiography And Thrombolysis
- Cardiac Contractility Modulation
- Cardiac Contractility Modulation With Biventricular Pacing
- Cardiac Function Study
- Cardiac Function Testing
- Cardiac Loop Recorder Placement
- Cardiac Lymphangiography
- Cardiac Magnetic Resonance Imaging
- Cardiac Mra
- Cardiac Output Assistance
- Cardiac Pacemaker Measurement
- Cardiac Resynchronization Therapy
- Cardiac Resynchronization Therapy With Pacemaker
- Cardiac Sampling And Pressure Measurement
- Cardiac Ultrasound
- Cardiovascular Stress Testing
- Cardioversion
- Carotid Artery Aneurysm Repair
- Computerized Tomography (CT) Scan
- Coronary Angioplasty
- Coronary Artery Disease Treatment
- Coronary Stenting
- Device Programming And Interrogation
- Echocardiogram With Contrast
- Electrocardiogram
- Electrophysiologic Study
- Electrophysiology Study
- External Electrocardiographic Recording
- Intra-Aortic Balloon Pump
- Intraaortic Balloon Pump Insertion
- Kinesiology Analysis
- Lymphedema
- Mesenteric Angiography
- MRA With Contrast
- Myocardial Perfusion Imaging
- Pacemaker Lead Replacement
- Pacemaker Optimization
- Pacemaker Pulse Generator Insertion
- Permanent Pacemaker Insertion
- Pressure Flow Study
- Pulmonary Artery Stenosis Repair
- Pulmonary Embolism
- Pulmonary Exercise Testing
- Pulmonary Function Tests
- Pulmonary Lymphangiography
- Removal Of Pacemaker Electrode
- Stress Echocardiography
- Tilt Table Test
- Transesophageal Echocardiography
- Translumbar Aortography
- Transradial Catheterization
- Transthoracic Echocardiography
- Twist Drill Hole With Ventricular Catheter
- Unlisted Gastroenterology Procedure
- Vasculitis Treatment
- Vasopressor Administration
- Venous Access Device Removal
- Ventricular Restoration
- Ventricular Tachycardia Ablation
- Watchman Device Implantation
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.
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List of insurance plans we accept
- NYC Medicare Advantage Plus
- UnitedHealthcare Medicare Adv. Special Needs Plans
- Anthem Federal Employee Program Standard
- Maryland Physicians Care MCO
- Kaiser Maryland Medicaid MCO
- Aetna Better Health of MD
- CIGNA PPO Plus
- Aetna VA Exchange
- Magellan Complete Care of VA - VA Medicaid MCO
- Anthem BCBS of VA Key Care POS/PPO/Indemnity
- UHC Passport
- Coventry Health Care of Virginia
- Fee-for-Service (FFS) District of Columbia, Maryland and Virginia Medicaid
- Aetna Quality Point of Service (POS)
- Aetna Classic 5000
- MedStar Family Choice DC Healthcare Alliance
- CareFirst Federal Employee Program (Std. & Basic PPO)
- CareFirst MedStar Select PPO
- UHC Group Medicare Advantage Plans (HMO, POS, PPO)
- United Healthcare Choice Cardiac Global
- CareFirst Blue Preferred PPO
- Aetna Basic
- Mamsi Life & Health (Indem./PPO)
- Core Essential (HMO)
- CIGNA EPO
- United Healthcare Select Plus (POS)
- Kaiser Permanente HMO Plus and DHMO Plus Member
- Cigna Achieve Medicare (HMO C-SNP)
- Options PPO Cardiac Global
- Kaiser Permanente Medicare Plus
- UnitedHealthcare Individual Exchange Plans
- United Healthcare Choice
- BCBS Out-of-State Medicare Plans (Blue Advantage)
- Kaiser Permanente Select Cardiac Global
- DC/MD SHOP QHP Small Business Plans
- BCBS of Michigan (BCN Advantage,Security Blue, Freedom, Medicare PLUS Blue Group PPO)
- AMERIVANTAGE/Amerigroup Community Care
- Anthem BCBS Medi Blue Plus
- CareFirst (NCA) Indemnity
- Kaiser Permaenete Signature - Added Choice Cardiac Global
- CIGNA SureFit (HMO)
- CareFirst Maryland Point of Service Plan
- TRICARE East Select
- CareFirst Administrators
- Optimum Choice & Optimum Choice Preferred (POS) Cardiac Global
- UnitedHealthcare and AARP Medicare Complete Plans
- IH-POS Plus
- Select HMO/HealthFund/Health Network
- Anthem BCBS Medi Blue SNP
- CareFirst Group Medicare Advantage prescription drug benefit (PPO)
- Anthem Federal Employee Program Basic
- CIGNA HMO & Network (HMO)
- Aetna Premier 200PD
- Employee Health Plan
- Kaiser Permanente Select - Added Choice
- TRICARE for Life East
- CareFirst Blue Card Program
- MedStar Family Choice - Maryland Health Choice
- UnitedHealthcare Medicare Advantage DSNP District of Columbia
- Aetna Advantage 5750
- Choice POS II
- Erickson Advantage Plans
- Medicare Direct
- Cigna Preferred Medicare (HMO)
- Advantra Platinum (PPO)
- Health Services for Children with Special Needs
- United Healthcare Choice Plus
- Anthem BCBS of VA HealthKeepers (HMO)
- IH-Open HMO Option
- First Health PPO
- United Healthcare Navigate Cardiac Global
- Priority Partners - Maryland Health Choice
- Blue Choice Advantage
- Kaiser Permanente Signature - Added Choice
- HealthyBlue PPO
- Aetna Worker's Compensation Network
- Humana Gold Plus HMO
- Aetna Medicare Advantage HMO & PPO Plans
- Healthy Blue (HMO, POS)
- CareFirst Community Health Plan of MD
- Network OA
- Sentara Health
- Kaiser Permanente Flexible Choice 3-tier POS
- Aetna Traditional Choice (PPO)
- CIGNA POS/Network POS
- CIGNA PPO
- Humana Medicare Advantage - PPO
- MD IPA (HMO) & MD IPA Preferred Cardiac Global
- CareFirst Maryland Indemnity or PPO
- CareFirst Dual Prime HMO-SNP
- Cigna True Choice Plus Medicare (PPO)
- Coventry of Delaware HMO/PPO
- Amerigroup DC Alliance
- MedStar Family Choice DC Healthcare Alliance
- IH-EPO Plus
- Aetna Classic 5000PD
- Amerigroup DC Healthy Families
- CareFirst MedStar PPO
- Choice POS
- Veterans Affairs Community Care Network
- Humana Medicare Advantage - HMO Open Access
- Aetna Student Health Insurance
- Kaiser Permanente Signature
- CareFirst BlueChoice HMO
- Cigna Alliance Medicare (HMO)
- Uniformed Services Family Health Plan
- United Healthcare Select HMO-EPO/NPP Cardiac Global
- HumanaChoice Honor's plan PPO
- IH-Indemnity
- Geisinger Medicare Advantage
- Anthem BCBS of VA HealthKeepers (POS & POS OA)
- TriWest Healthcare Alliance
- Aetna Elect Choice/ EPO (Aetna Health Fund)
- First Health PPO
- Johns Hopkins Advantage MD PLUS PPO
- United Healthcare Select HMO - EPO/NPP
- Navigate
- Beech Street PPO
- UnitedHealthcare Individual Exchange Plans
- Police and Fire Clinic
- Aetna Better Health of VA
- IH-POS
- CareFirst Group Medicare Advantage
- Alterwood Advanatge HMO & DSNP Plans
- CareFirst Blue Choice Opt Out Open Access
- OCI Direct (HMO)
- HumanaChoice PPO
- TRICARE East Prime
- Johns Hopkins Advantage MD PPO
- United Student Resources
- Aetna HMO
- IH-HMO
- Cigna TotalCare (HMO D-SNP)
- MD IPA (HMO) & MD IPA Preferred Cardiac Global
- Tricare Reserve Select
- United Healthcare Choice Plus Cardiac Global
- Aetna Signature Administrator PPO/TPA
- Aetna Advantage 6350
- Fee-for-Service (FFS) District of Columbia, Maryland and Virginia Medicaid
- Aetna Medicare Advantage PFFS Plan
- Aetna HMO-Open Access/Select OA/HealthFund/Health Network Option OA
- CareFirst EPO
- OA Plus
- CareFirst BlueCross BlueShield Advantage Core/Enhanced
- Choice Care Network/HUMANA (PPO)
- CIGNA Indemnity
- POS OA
- Lasso Healthcare - Medicare Medical Savings Account
- Kaiser Permanente Flexible Choice POS Cardiac Global
- IH-Open POS Plus
- IH-Open Network Only Plus
- CIGNA HMO Open Access
- Optima Family Care MCO - VA Medicaid MCO
- Mamsi Life & Health (Indem./PPO)
- Aetna Advantage 6350PD
- Aetna Classic 3500
- Anthem BCBS of VA HealthKeepers Plus
- IH-PPO
- Johns Hopkins Advantage MD HMO
- Medicare Advantage - Advantra Value (PPO)
- Optimum Choice Preferred (POS)
- Jai Medical Systems - Maryland Health Choice
- United Healthcare Options (PPO)
- Aetna Managed Choice (POS)
- BlueChoice Open Access
- Mamsi Life & Health (Indem./PPO) Cardiac Global
- CareFirst NASCO
- Aetna Elect Choice/ Open Access (POS)
- MultiPlan, Inc
- Kaiser Permanente Select
- Choice Fund PPO
- Kaiser Permanente Medicare Advantage Signature and Select
- WellPoint Maryland - Maryland Health Choice
- Choice POS II Open Access
- HUMANA/Choice Care Medicare Plans (Choice, Gold Choice)
- M.D. IPA Preferred (POS)
- CareFirst Blue Choice Opt Out Plus Open Access (POS)
- Private Fee-for-Service Plans (PFFS)
- Private Health Care Systems (PPO)
- Optimum Choice
- Aetna Managed Choice Open Access (POS)
- IH-Network Only Plus
- M.D. IPA (HMO)
- IH-Open EPO Plus
- AmeriHealth Caritas DC Healthcare Alliance
- MedStar Family Choice DC Healthy Families
- AmeriHealth Caritas DC Healthy Families
- CIGNA Connect EPO
- Aetna Open Choice (PPO)
- IH-Open HMO
- Cigna True Choice Medicare (PPO)
- Medicare FFS
- Coventry Health Care National Network PPO
- IH-Open POS II
- MedStar Family Choice - Maryland Health Choice
- United HealthCare Community Plan - Maryland Health Choice Program
- United Medicare Private Fee-for-Service (PFFS) plans
- Anthem BCBS Medi Blue Dual Adv
- CareFirst FEP Blue Focus
- Great-West Healthcare POS/CIGNA
- HighMark
- United Healthcare Community Plan - VA Medicaid MCO
Education
Board Certification: American Board of Internal Medicine, Cardiovascular Disease
Fellowship: Yale New Haven Hospital (2005)
Residency: Yale New Haven Hospital (2002)
Medical School: The University of Texas Medical Branch at Galveston (1999)
Awards
- Washingtonian Top Doc 2025