Margaret Stevenson, MD| Cardiovascular Disease, Critical Care Medicine | MedStar Health
Clinical areas of focus
- Transesophageal Echocardiography
- Transthoracic Echocardiography
- 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
- Ankle Brachial Index
- Automated External Defibrillator
- Blood Gas Analysis
- Blood Transfusion
- Cardiac Arrest Management
- Cardiac Catheterization Interpretation
- Cardiac Resynchronization Therapy
- Cardiac Risk Assessment
- Cardiovascular Disease Prevention
- Cardiovascular Health And Wellness
- Cardiovascular Nutrition Counseling
- Cardiovascular Stress Testing
- Cardioversion
- Duplex Scan Of Upper Extremity Arteries
- Echocardiogram With Contrast
- Electrocardiogram
- 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
- 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
- CareFirst Blue Choice Opt Out Plus Open Access (POS)
- CareFirst Federal Employee Program (Std. & Basic PPO)
- Choice Fund PPO
- BCBS Out-of-State Medicare Plans (Blue Advantage)
- Anthem BCBS of VA HealthKeepers (HMO)
- Mamsi Life & Health (Indem./PPO)
- TriWest Healthcare Alliance
- Lasso Healthcare - Medicare Medical Savings Account
- IH-POS Plus
- CareFirst (NCA) Indemnity
- Health Services for Children with Special Needs
- 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)
- United Healthcare Choice Plus
- Optima Family Care MCO - VA Medicaid MCO
- Choice POS II
- UnitedHealthcare Individual Exchange Plans
- Beech Street PPO
- CareFirst FEP Blue Focus
- Humana Gold Plus HMO
- IH-Open Network Only Plus
- Maryland Physicians Care MCO
- MD IPA (HMO) & MD IPA Preferred Cardiac Global
- Anthem BCBS Medi Blue Dual Adv
- MedStar Family Choice DC Healthcare Alliance
- Cigna Preferred Medicare (HMO)
- Mamsi Life & Health (Indem./PPO) Cardiac Global
- Aetna Traditional Choice (PPO)
- Anthem BCBS of VA Key Care POS/PPO/Indemnity
- CareFirst BlueChoice HMO
- Anthem Federal Employee Program Basic
- Aetna Better Health of VA
- Kaiser Permanente Medicare Plus
- Aetna HMO
- Amerigroup DC Healthy Families
- Anthem BCBS of VA HealthKeepers Plus
- UnitedHealthcare Medicare Advantage DSNP District of Columbia
- Choice Care Network/HUMANA (PPO)
- Kaiser Maryland Medicaid MCO
- United Healthcare Select HMO - EPO/NPP
- Johns Hopkins Advantage MD PPO
- United Healthcare Choice
- CIGNA HMO Open Access
- Veterans Affairs Community Care Network
- CareFirst NASCO
- IH-Open EPO Plus
- POS OA
- First Health PPO
- Options PPO Cardiac Global
- CIGNA PPO
- HighMark
- Aetna Advantage 6350
- UnitedHealthcare Medicare Adv. Special Needs Plans
- Great-West Healthcare POS/CIGNA
- Cigna TotalCare (HMO D-SNP)
- United Healthcare Options (PPO)
- UnitedHealthcare and AARP Medicare Complete Plans
- Kaiser Permanente Select
- CareFirst Blue Choice Opt Out Open Access
- Aetna VA Exchange
- Anthem BCBS Medi Blue SNP
- CareFirst MedStar PPO
- Humana Medicare Advantage - PPO
- Kaiser Permanente Medicare Advantage Signature and Select
- Kaiser Permanente HMO Plus and DHMO Plus Member
- Aetna Elect Choice/ EPO (Aetna Health Fund)
- AmeriHealth Caritas DC Healthcare Alliance
- United Healthcare Select Plus (POS)
- CIGNA Indemnity
- Alterwood Advanatge HMO & DSNP Plans
- IH-PPO
- Kaiser Permanente Select - Added Choice
- HUMANA/Choice Care Medicare Plans (Choice, Gold Choice)
- Uniformed Services Family Health Plan
- CareFirst Dual Prime HMO-SNP
- Coventry Health Care National Network PPO
- Aetna Managed Choice Open Access (POS)
- Jai Medical Systems - Maryland Health Choice
- Johns Hopkins Advantage MD HMO
- United Healthcare Choice Cardiac Global
- Aetna Classic 5000
- Aetna HMO-Open Access/Select OA/HealthFund/Health Network Option OA
- OCI Direct (HMO)
- CareFirst Maryland Point of Service Plan
- CareFirst MedStar Select PPO
- HumanaChoice Honor's plan PPO
- CIGNA EPO
- Cigna Achieve Medicare (HMO C-SNP)
- Aetna Elect Choice/ Open Access (POS)
- Kaiser Permanente Signature
- 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
- Aetna Better Health of MD
- CareFirst Blue Card Program
- TRICARE for Life East
- M.D. IPA (HMO)
- BCBS of Michigan (BCN Advantage,Security Blue, Freedom, Medicare PLUS Blue Group PPO)
- Coventry of Delaware HMO/PPO
- United Student Resources
- IH-HMO
- CIGNA Connect EPO
- Coventry Health Care of Virginia
- Choice POS
- Aetna Worker's Compensation Network
- Fee-for-Service (FFS) District of Columbia, Maryland and Virginia Medicaid
- MedStar Family Choice DC Healthy Families
- Aetna Advantage 5750
- CareFirst Maryland Indemnity or PPO
- Select HMO/HealthFund/Health Network
- AMERIVANTAGE/Amerigroup Community Care
- Johns Hopkins Advantage MD PLUS PPO
- Private Fee-for-Service Plans (PFFS)
- MedStar Family Choice - Maryland Health Choice
- Private Health Care Systems (PPO)
- MultiPlan, Inc
- CIGNA POS/Network POS
- WellPoint Maryland - Maryland Health Choice
- Anthem BCBS Medi Blue Plus
- Optimum Choice & Optimum Choice Preferred (POS) Cardiac Global
- CareFirst Blue Preferred PPO
- Aetna Basic
- IH-Open POS Plus
- HealthyBlue PPO
- CareFirst BlueCross BlueShield Advantage Core/Enhanced
- OA Plus
- United Medicare Private Fee-for-Service (PFFS) plans
- 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)
- Aetna Classic 5000PD
- CIGNA SureFit (HMO)
- IH-POS
- Geisinger Medicare Advantage
- TRICARE East Prime
- Kaiser Permanente Signature - Added Choice
- Healthy Blue (HMO, POS)
- CareFirst Community Health Plan of MD
- TRICARE East Select
- Anthem Federal Employee Program Standard
- Aetna Medicare Advantage HMO & PPO Plans
- Sentara Health
- Choice POS II Open Access
- CareFirst Group Medicare Advantage prescription drug benefit (PPO)
- Amerigroup DC Alliance
- IH-EPO Plus
- Blue Choice Advantage
- Anthem BCBS of VA HealthKeepers (POS & POS OA)
- Cigna True Choice Plus Medicare (PPO)
- First Health PPO
- Cigna True Choice Medicare (PPO)
- CareFirst Administrators
- Aetna Open Choice (PPO)
- Core Essential (HMO)
- NYC Medicare Advantage Plus
- Aetna Classic 3500
- CareFirst Group Medicare Advantage
- Cigna Alliance Medicare (HMO)
- HumanaChoice PPO
- Aetna Advantage 6350PD
- Humana Medicare Advantage - HMO Open Access
- Kaiser Permanente Flexible Choice 3-tier POS
- Police and Fire Clinic
- United Healthcare Choice Plus Cardiac Global
- Aetna Signature Administrator PPO/TPA
- Navigate
- United HealthCare Community Plan - Maryland Health Choice Program
- 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)