
Overview
Margaret Fischer is an Internal Medicine specialist and a Pediatric Cardiologist practicing medicine in Fairfax, Virginia.
Dr. Fischer is highly rated in 14 conditions, according to our data. Her clinical expertise encompasses Arrhythmias, Paroxysmal Supraventricular Tachycardia (PSVT), Multifocal Atrial Tachycardia, Pacemaker Implantation, and Cardiac Ablation.
She is actively involved in clinical research, co-authoring 1 peer reviewed article.
Graduate Institution
Residency
Specialties
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Fellowships
Hospital Affiliations
Languages Spoken
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Insurance
Accepted insurance can change. Please verify directly with the provider.
Accepted insurance plans:
- EPO
- HMO
- POS
- PPO
- EPO
- HMO
- POS
- PPO
- HMO
- POS
- PPO
- EPO
- HMO
- PPO
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- MEDICARE SNP
- OTHER COMMERCIAL
- OTHER MEDICARE
- OTHER MEDICARE PART D
- PPO
- EPO
- HMO
- PPO
- HMO
- INDEMNITY
- POS
- PPO
- OTHER MANAGED MEDICAID
- EPO
- HMO
- POS
- PPO
- EPO
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- MEDICARE SNP
- MEDICARE-MEDICAID PLAN
- OTHER MEDICARE
- OTHER MEDICARE PART D
Locations
3020 Hamaker Ct, 502, Fairfax, VA 22031
Clinical Research
Clinical research consists of overseeing clinical studies of patients undergoing new treatments and therapies, and publishing articles in peer reviewed medical journals. Providers who actively participate in clinical research are generally at the forefront of the fields and aware of the most up-to-date advances in treatments for their patients.
Johns Hopkins Children's Center
Shelby Kutty is a Pediatric Cardiologist practicing medicine in Baltimore,, Maryland. Dr. Kutty is highly rated in 24 conditions, according to our data. His clinical expertise encompasses Hypoplastic Left Heart Syndrome (HLHS), Tetralogy of Fallot, Congenital Heart Disease (CHD), Heart Transplant, and Percutaneous Coronary Intervention (PCI).
Johns Hopkins Health Care & Surgery Center — Bethesda
Dr. Ari Cedars is a cardiologist in Baltimore, Maryland. He also serves as director of the Adult Congenital Heart Disease Center at both the Johns Hopkins Heart and Vascular Institute and the Blalock-Taussig-Thomas Pediatric and Congenital Heart Center. Dr. Cedars is an associate professor of medicine and pediatrics at the Johns Hopkins University School of Medicine. Dr. Cedars specializes in adult congenital heart disease. He is a member of the leadership committee for the Advanced Cardiac Therapies Improving Outcomes Network (ACTION), an organization focused on the improvement of outcomes for pediatric ventricular assist device (VAD) patients. He is an administrative board member of the Alliance for Adult Research in Congenital Cardiology (AARCC), a multi-institutional academic research network devoted to producing new research in adult congenital heart disease. He is also a member of the medical advisory board for the Adult Congenital Heart Association (ACHA). Dr. Cedars’ research focuses on patient-centered outcomes, mechanical circulatory support and ventricular assist devices, and the biological mechanisms underlying clinical disease progression in congenital heart disease. Dr. Cedars is highly rated in 14 conditions, according to our data. His clinical expertise encompasses Congenital Heart Disease (CHD), Tetralogy of Fallot, Heart Attack, Apoplexy, and Heart Transplant. Dr. Cedars is board certified in American Board Of Internal Medicine.
CNMC Cardiology Dept
Dr. Ashraf S. Harahsheh is a pediatric cardiologist affiliated with Sibley Memorial Hospital, George Washington University Hospital, Washington Adventist Hospital, Holy Cross Hospital, Calvert Memorial Hospital and Frederick Memorial Hospital. He practices out of Children’s National Medical Center in Washington, D.C. Dr. Harahsheh has expertise in arrhythmia, cardiology post-natal follow-up, heart murmurs, Kawasaki disease and syncope. He has clinical interest in atrial flutter and fibrillation in children with Wolff-Parkinson-White syndrome, the cardiac function in anthracycline-treated children and the use of B-type natriuretic peptide as a marker for worsening cardiac function. Dr. Harahsheh has been named a Who’s Who in Science and Engineering, one of America’s Top Pediatricians by Consumer’s Research Council of America and a Top 10 Cardiologist by Vitals. Dr. Harahsheh earned his medical degree from University of Jordan. He completed residencies in pediatrics at Children’s Hospital of Michigan, as well as a pediatric cardiology fellowship. Dr. Harahsheh is a member of the American Society of Echocardiography and the American College of Cardiology. Dr. Harahsheh has contributed to numerous publications. Dr. Harahsheh is highly rated in 6 conditions, according to our data. His clinical expertise encompasses Multisystem Inflammatory Syndrome in Children (MIS-C), Kawasaki Disease, Coronary Artery Aneurysm, Pediatric Myocarditis, and Heart Transplant. Dr. Harahsheh is board certified in American Board Of Pediatrics.
Frequently Asked Questions about Dr. Margaret B. Fischer
How do I make an appointment with Dr. Margaret B. Fischer?
You can book an appointment with Dr. Margaret B. Fischer by calling their office at 703-208-7257. MediFind provides direct contact information so you can schedule visits, second opinions, or consultations without navigating third-party calendars.
Is Dr. Margaret B. Fischer a top-rated expert for Pacemaker Implantation?
MediFind is an objective health platform that identifies experts based on real-world data. Dr. Margaret B. Fischer is classified as an Advanced expert for Pacemaker Implantation, meaning they are among the top experts in the country for this condition. This ranking is based on their volume of patients, published research, and peer connections.
What conditions does Dr. Margaret B. Fischer specialize in?
While Dr. Margaret B. Fischer is a Pediatric Cardiology, they have specific expertise in Pacemaker Implantation, Arrhythmias, and Paroxysmal Supraventricular Tachycardia (PSVT). MediFind analyzes a doctor's articles and referral patterns to identify their specific areas of focus within Pediatric Cardiology.
Does Dr. Margaret B. Fischer participate in research or clinical trials?
Yes. Dr. Margaret B. Fischer has published 1 articles and abstracts on conditions like Pacemaker Implantation. You can view a list of Dr. Margaret B. Fischer's latest peer-reviewed publications and clinical trial participation on their profile to see if they are active in new treatments.
Does Dr. Margaret B. Fischer accept my insurance?
Dr. Margaret B. Fischer accepts most major insurance plans, including Aetna and Anthem BCBS. We recommend calling the office directly at 703-208-7257 to verify that your specific plan is currently accepted before your visit.
Areas of Expertise
MediFind evaluates expertise by pulling from factors such as number of articles a doctor has published in medical journals, participation in clinical trials, speaking at industry conferences, prescribing and referral patterns, and strength of connections with other experts in their field.
Learn more about MediFind’s expert tiers
- Advanced
- ArrhythmiasDr. Fischer isAdvanced. Learn about Arrhythmias.
- Atrial FibrillationDr. Fischer isAdvanced. Learn about Atrial Fibrillation.
- Atrial TachycardiaDr. Fischer isAdvanced. Learn about Atrial Tachycardia.
- Atrioventricular Nodal Reentrant Tachycardia (AVNRT)
- Bidirectional TachycardiaDr. Fischer isAdvanced. Learn about Bidirectional Tachycardia.
- Catecholaminergic Polymorphic Ventricular Tachycardia
- Experienced
- Arrhythmogenic Right Ventricular Cardiomyopathy
- Cardiac AblationDr. Fischer isExperienced. Learn about Cardiac Ablation.
- CardiomyopathyDr. Fischer isExperienced. Learn about Cardiomyopathy.
- FaintingDr. Fischer isExperienced. Learn about Fainting.
- Familial Neurocardiogenic SyncopeDr. Fischer isExperienced. Learn about Familial Neurocardiogenic Syncope.
- Familial Ventricular TachycardiaDr. Fischer isExperienced. Learn about Familial Ventricular Tachycardia.

