Margaret Stevenson, MD| Cardiology, Critical Care Medicine | MedStar Health
Clinical areas of focus
- Angioplasty
- Nuclear Stress Test
- Vasopressor Administration
Conditions and procedures
Conditions I treat
- Abnormal Breathing
- Abnormal Heart Rhythm
- Acute Endocarditis
- Acute Ischemic Heart Diseases
- Acute Liver Injury
- Acute Myocardial Infarction
- Angina
- Angina Pectoris
- Aortic Aneurysm
- Aortic Regurgitation
- Aortic Stenosis
- Aortic Valve Disorders
- Aortic Valve Regurgitation
- Arrhythmogenic Right Ventricular Cardiomyopathy
- Artery Disorders
- Atherosclerosis
- Atrial Fibrillation
- Atrioventricular Block
- Brugada Syndrome
- Bundle Branch Block
- Cardiac Arrest
- Cardiac Arrhythmias
- Cardiac Channelopathies
- Cardiac Conduction Disorders
- Cardiac Murmurs
- Cardiac Sarcoidosis
- Cardiac Shock
- Cardiac Sudden Death
- Cardiac Tamponade
- Cardiac Valve Tumors
- Cardiomyopathy
- Carotid Sinus Hypersensitivity
- Catecholaminergic Polymorphic Ventricular Tachycardia
- Complications Of Cardiac And Vascular Prosthetic Devices
- Congenital Heart Valve Defects
- Congenital Malformations Of Cardiac Chambers And Connections
- Congenital Malformations Of Heart
- Congenital Malformations Of Peripheral Vascular System
- Congenital Malformations Of Pulmonary And Tricuspid Valves
- Coronary Artery Disease
- Disorders Of Autonomic Nervous System
- Disorders Of Lipoprotein Metabolism And Lipidemias
- Electrical Conduction Disorders
- Heart Attack
- Heart Block
- Heart Disease
- Heart Murmur
- Heart Palpitations
- High Blood Pressure
- High Cholesterol
- Hypertension
- Hypertrophic Cardiomyopathy
- Hypotension
- Irregular Heartbeat
- Ischemic Heart Disease
- Long Qt Syndrome
- Mitral Regurgitation
- Myocardial Infarction
- Myocarditis
- Nonrheumatic Mitral Valve Disease
- Orthostatic Hypotension
- Palpitations
- Paroxysmal Ventricular Tachycardia
- Pericardium Diseases
- Peripheral Artery Disease
- Presence Of Cardiac And Vascular Implants
- Pulmonary Embolism
- Pulmonary Heart Disease
- Pulmonary Valve Stenosis
- Restrictive Cardiomyopathy
- Rheumatic Tricuspid Valve Disease
- Secondary Hypertension
- Single Ventricle Heart Defects
- Syncope
- Thoracic Aortic Dissection
- Transient Cerebral Ischemic Attacks
- Tricuspid Stenosis
- Vasovagal Syncope
Procedures I perform
- Angioplasty
- Ankle Brachial Index
- Atrial Fibrillation Ablation
- Automated External Defibrillator
- Blood Gas Analysis
- Blood Transfusion
- Cardiac Amyloidosis Treatment
- Cardiac Arrest Management
- Cardiac Biopsy
- Cardiac Catheterization
- Cardiac Catheterization Interpretation
- Cardiac Magnetic Resonance Imaging
- Cardiac Resynchronization Therapy
- Cardiac Risk Assessment
- Cardiac Sarcoidosis Treatment
- Cardiovascular Disease Prevention
- Cardiovascular Health And Wellness
- Cardiovascular Nutrition Counseling
- Cardiovascular Stress Testing
- Cardioversion
- Duplex Scan Of Upper Extremity Arteries
- Echocardiogram With Contrast
- Electrocardiogram
- Electrophysiology Study
- Event Monitoring
- External Electrocardiographic Recording
- Fractional Flow Reserve
- Heart Pacemaker Implantation
- Heart Ultrasonography
- Hemodynamic Monitoring
- Hepatic Artery Infusion
- High Cholesterol Management
- Homocysteine Lowering Therapy
- Hypertension Treatment
- Hypoxemic Respiratory Failure Management
- Implantable Loop Recorder
- Intravascular Ultrasound
- Intravenous (IV) Fluids
- Lipoprotein(A) Management
- Myocardial Perfusion Imaging
- Nuclear Stress Test
- Pacemaker Pulse Generator Insertion
- Percutaneous Coronary Intervention
- Peripheral Venous Access
- Pulmonary Embolism
- Pulmonary Function Tests
- Pulse Oximetry
- Stress Echocardiography
- Stress Management For Cardiovascular Health
- Supraventricular Tachycardia (SVT) Ablation
- Temporary Transcutaneous Pacing
- Tilt Table Test
- Transesophageal Echocardiography
- Transthoracic Echocardiogram With Strain Imaging
- Transthoracic Echocardiography
- Vasopressor Administration
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
- IH-Open HMO Option
- BCBS Out-of-State Medicare Plans (Blue Advantage)
- Choice Fund PPO
- CareFirst Federal Employee Program (Std. & Basic PPO)
- CareFirst Blue Choice Opt Out Plus Open Access (POS)
- Anthem BCBS of VA HealthKeepers (HMO)
- TriWest Healthcare Alliance
- Mamsi Life & Health (Indem./PPO)
- Lasso Healthcare - Medicare Medical Savings Account
- IH-POS Plus
- Health Services for Children with Special Needs
- CareFirst (NCA) Indemnity
- Aetna Premier 200PD
- Optimum Choice
- Kaiser Permaenete Signature - Added Choice Cardiac Global
- Aetna Student Health Insurance
- Kaiser Permanente Flexible Choice POS Cardiac Global
- United Healthcare Select HMO-EPO/NPP Cardiac Global
- CIGNA PPO Plus
- AmeriHealth Caritas DC Healthy Families
- UHC Passport
- Advantra Platinum (PPO)
- BlueChoice Open Access
- CIGNA HMO & Network (HMO)
- Medicare Advantage - Advantra Value (PPO)
- Optima Family Care MCO - VA Medicaid MCO
- United Healthcare Choice Plus
- Choice POS II
- UnitedHealthcare Individual Exchange Plans
- Beech Street PPO
- CareFirst FEP Blue Focus
- Humana Gold Plus HMO
- Maryland Physicians Care MCO
- IH-Open Network Only Plus
- MD IPA (HMO) & MD IPA Preferred Cardiac Global
- MedStar Family Choice DC Healthcare Alliance
- Anthem BCBS Medi Blue Dual Adv
- Cigna Preferred Medicare (HMO)
- Mamsi Life & Health (Indem./PPO) Cardiac Global
- Anthem BCBS of VA Key Care POS/PPO/Indemnity
- Aetna Traditional Choice (PPO)
- CareFirst BlueChoice HMO
- Anthem Federal Employee Program Basic
- Kaiser Permanente Medicare Plus
- Aetna Better Health of VA
- UnitedHealthcare Medicare Advantage DSNP District of Columbia
- Anthem BCBS of VA HealthKeepers Plus
- Amerigroup DC Healthy Families
- Aetna HMO
- Choice Care Network/HUMANA (PPO)
- Kaiser Maryland Medicaid MCO
- United Healthcare Select HMO - EPO/NPP
- Johns Hopkins Advantage MD PPO
- United Healthcare Choice
- Veterans Affairs Community Care Network
- CIGNA HMO Open Access
- CareFirst NASCO
- First Health PPO
- POS OA
- IH-Open EPO Plus
- Options PPO Cardiac Global
- HighMark
- CIGNA PPO
- UnitedHealthcare Medicare Adv. Special Needs Plans
- Aetna Advantage 6350
- Cigna TotalCare (HMO D-SNP)
- Great-West Healthcare POS/CIGNA
- United Healthcare Options (PPO)
- UnitedHealthcare and AARP Medicare Complete Plans
- Kaiser Permanente Select
- CareFirst Blue Choice Opt Out Open Access
- Kaiser Permanente Medicare Advantage Signature and Select
- Humana Medicare Advantage - PPO
- CareFirst MedStar PPO
- Anthem BCBS Medi Blue SNP
- Aetna VA Exchange
- Kaiser Permanente HMO Plus and DHMO Plus Member
- AmeriHealth Caritas DC Healthcare Alliance
- Aetna Elect Choice/ EPO (Aetna Health Fund)
- United Healthcare Select Plus (POS)
- Alterwood Advanatge HMO & DSNP Plans
- CIGNA Indemnity
- IH-PPO
- Kaiser Permanente Select - Added Choice
- Uniformed Services Family Health Plan
- HUMANA/Choice Care Medicare Plans (Choice, Gold Choice)
- Coventry Health Care National Network PPO
- CareFirst Dual Prime HMO-SNP
- Jai Medical Systems - Maryland Health Choice
- Aetna Managed Choice Open Access (POS)
- Johns Hopkins Advantage MD HMO
- United Healthcare Choice Cardiac Global
- Aetna HMO-Open Access/Select OA/HealthFund/Health Network Option OA
- Aetna Classic 5000
- OCI Direct (HMO)
- HumanaChoice Honor's plan PPO
- CareFirst MedStar Select PPO
- CareFirst Maryland Point of Service Plan
- CIGNA EPO
- Cigna Achieve Medicare (HMO C-SNP)
- Kaiser Permanente Signature
- Aetna Elect Choice/ Open Access (POS)
- IH-Open HMO
- DC/MD SHOP QHP Small Business Plans
- IH-Open POS II
- Magellan Complete Care of VA - VA Medicaid MCO
- Medicare Direct
- Network OA
- Optimum Choice Preferred (POS)
- Tricare Reserve Select
- IH-Indemnity
- Aetna Quality Point of Service (POS)
- Medicare FFS
- CareFirst Blue Card Program
- Aetna Better Health of MD
- TRICARE for Life East
- BCBS of Michigan (BCN Advantage,Security Blue, Freedom, Medicare PLUS Blue Group PPO)
- M.D. IPA (HMO)
- United Student Resources
- Coventry of Delaware HMO/PPO
- CIGNA Connect EPO
- IH-HMO
- Coventry Health Care of Virginia
- Choice POS
- Fee-for-Service (FFS) District of Columbia, Maryland and Virginia Medicaid
- Aetna Worker's Compensation Network
- MedStar Family Choice DC Healthy Families
- Aetna Advantage 5750
- CareFirst Maryland Indemnity or PPO
- Johns Hopkins Advantage MD PLUS PPO
- AMERIVANTAGE/Amerigroup Community Care
- Select HMO/HealthFund/Health Network
- Private Fee-for-Service Plans (PFFS)
- Private Health Care Systems (PPO)
- MedStar Family Choice - Maryland Health Choice
- MultiPlan, Inc
- WellPoint Maryland - Maryland Health Choice
- CIGNA POS/Network POS
- Anthem BCBS Medi Blue Plus
- Optimum Choice & Optimum Choice Preferred (POS) Cardiac Global
- CareFirst Blue Preferred PPO
- United Medicare Private Fee-for-Service (PFFS) plans
- OA Plus
- CareFirst BlueCross BlueShield Advantage Core/Enhanced
- HealthyBlue PPO
- IH-Open POS Plus
- Aetna Basic
- Aetna Medicare Advantage PFFS Plan
- United Healthcare Community Plan - VA Medicaid MCO
- Priority Partners - Maryland Health Choice
- UHC Group Medicare Advantage Plans (HMO, POS, PPO)
- CIGNA SureFit (HMO)
- Aetna Classic 5000PD
- Geisinger Medicare Advantage
- IH-POS
- Kaiser Permanente Signature - Added Choice
- TRICARE East Prime
- TRICARE East Select
- CareFirst Community Health Plan of MD
- Healthy Blue (HMO, POS)
- Anthem Federal Employee Program Standard
- Aetna Medicare Advantage HMO & PPO Plans
- Sentara Health
- CareFirst Group Medicare Advantage prescription drug benefit (PPO)
- Choice POS II Open Access
- Amerigroup DC Alliance
- Blue Choice Advantage
- IH-EPO Plus
- First Health PPO
- Cigna True Choice Plus Medicare (PPO)
- Anthem BCBS of VA HealthKeepers (POS & POS OA)
- Cigna True Choice Medicare (PPO)
- CareFirst Administrators
- NYC Medicare Advantage Plus
- Core Essential (HMO)
- Aetna Open Choice (PPO)
- Aetna Classic 3500
- HumanaChoice PPO
- Cigna Alliance Medicare (HMO)
- CareFirst Group Medicare Advantage
- Aetna Advantage 6350PD
- Police and Fire Clinic
- Kaiser Permanente Flexible Choice 3-tier POS
- Humana Medicare Advantage - HMO Open Access
- United Healthcare Choice Plus Cardiac Global
- Aetna Signature Administrator PPO/TPA
- United HealthCare Community Plan - Maryland Health Choice Program
- Navigate
- United Healthcare Navigate Cardiac Global
- Employee Health Plan
- IH-Network Only Plus
- M.D. IPA Preferred (POS)
- Aetna Managed Choice (POS)
- Kaiser Permanente Select Cardiac Global
- CareFirst EPO
- Erickson Advantage Plans
Education
Board Certification: American Board of Internal Medicine, Internal Medicine
Fellowship: Stanford University Medical Center (2023)
Fellowship: University of Connecticut Health Center (2022)
Residency: Beth Israel Deaconess Medical Center (2019)
Medical School: University of Connecticut School of Medicine (2016)