
Overview
Dr. David DeMaria is a specialty care physician board certified in internal medicine, cardiovascular disease, and echocardiography with a clinical focus on cardiac imaging. He joined Inova in 2025 and has been practicing since 2013. Dr. DeMaria’s special interests include preventative medicine, coronary artery disease, valvular heart disease, congestive heart failure, and management of arrhythmias. Dr. DeMaria was drawn to cardiology early in his medical career for the challenges it brings, and enjoys being a student of the field. His passion is utilizing advanced imaging techniques to detect cardiovascular disease at its earliest stages. He enjoys working with patients to build preventive individualized care plans to reduce their risk and improve long-term outcomes. Dr. DeMaria currently lives in Prince William County with his wife, daughter and son. He is an avid runner, rower and sports fan.
Dr. Demaria is highly rated in 16 conditions, according to our data. His clinical expertise encompasses Familial Ventricular Tachycardia, Inappropriate Sinus Tachycardia (IST), Arrhythmias, and Long QT Syndrome 2.
He is actively involved in clinical research, co-authoring 2 peer reviewed articles. Dr. Demaria is currently accepting new patients.
Specialties
Licenses
Fellowships
Hospital Affiliations
Languages Spoken
Gender
Insurance
Accepted insurance can change. Please verify directly with the provider.
Accepted insurance plans:
- EPO
- HMO
- POS
- PPO
- EPO
- HMO
- POS
- PPO
- EPO
- HMO
- POS
- PPO
- HMO
- POS
- PPO
- EPO
- HMO
- PPO
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- MEDICARE SNP
- MEDICARE-MEDICAID PLAN
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- OTHER COMMERCIAL
- OTHER MEDICARE PART D
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- MEDICARE SNP
- OTHER COMMERCIAL
- OTHER MEDICARE
- OTHER MEDICARE PART D
- PPO
- POS
- EPO
- HMO
- PPO
- HMO
- INDEMNITY
- POS
- PPO
- HMO
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- OTHER MEDICARE
- POS
- PPO
- OTHER MANAGED MEDICAID
- OTHER MEDICAID
- STATE MEDICAID
- HMO
- POS
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE ASSISTANCE PROGRAM
- MEDICARE MAPD
- MEDICARE SNP
- OTHER COMMERCIAL
- OTHER MEDICARE
- OTHER MEDICARE PART D
- OTHER COMMERCIAL
- EPO
- HMO
- POS
- PPO
- MEDICARE DISCOUNT CARD
- MEDICARE PDP
- OTHER MEDICARE
- EPO
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- MEDICARE SNP
- MEDICARE-MEDICAID PLAN
- OTHER MEDICARE
- OTHER MEDICARE PART D
Locations
8081 Innovation Park Dr, 700, 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.
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Frequently Asked Questions about Dr. David M. Demaria
How do I make an appointment with Dr. David M. Demaria?
You can book an appointment with Dr. David M. Demaria by calling their office at 571-472-2900. MediFind provides direct contact information so you can schedule visits, second opinions, or consultations without navigating third-party calendars.
Is Dr. David M. Demaria a top-rated expert for Familial Ventricular Tachycardia?
MediFind is an objective health platform that identifies experts based on real-world data. Dr. David M. Demaria is classified as an Advanced expert for Familial Ventricular Tachycardia, 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. David M. Demaria specialize in?
While Dr. David M. Demaria is a Cardiology, they have specific expertise in Familial Ventricular Tachycardia, Inappropriate Sinus Tachycardia (IST), and Arrhythmias. MediFind analyzes a doctor's articles and referral patterns to identify their specific areas of focus within Cardiology.
Does Dr. David M. Demaria participate in research or clinical trials?
Yes. Dr. David M. Demaria has published 2 articles and abstracts on conditions like Familial Ventricular Tachycardia. You can view a list of Dr. David M. Demaria's latest peer-reviewed publications and clinical trial participation on their profile to see if they are active in new treatments.
Does Dr. David M. Demaria accept my insurance?
Dr. David M. Demaria accepts most major insurance plans, including Aetna and Anthem BCBS. We recommend calling the office directly at 571-472-2900 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
- Adenosine Deaminase 2 DeficiencyDr. Demaria isAdvanced. Learn about Adenosine Deaminase 2 Deficiency.
- ArrhythmiasDr. Demaria isAdvanced. Learn about Arrhythmias.
- Atrial FibrillationDr. Demaria isAdvanced. Learn about Atrial Fibrillation.
- FaintingDr. Demaria isAdvanced. Learn about Fainting.
- Familial Ventricular TachycardiaDr. Demaria isAdvanced. Learn about Familial Ventricular Tachycardia.
- Heart FailureDr. Demaria isAdvanced. Learn about Heart Failure.
- Heart Failure with Preserved Ejection Fraction (HFpEF)
- Inappropriate Sinus Tachycardia (IST)
- Jervell Lange-Nielsen Syndrome (JLNS)
- Long QT SyndromeDr. Demaria isAdvanced. Learn about Long QT Syndrome.
- Long QT Syndrome 1Dr. Demaria isAdvanced. Learn about Long QT Syndrome 1.
- Long QT Syndrome 2Dr. Demaria isAdvanced. Learn about Long QT Syndrome 2.
- Long QT Syndrome 3Dr. Demaria isAdvanced. Learn about Long QT Syndrome 3.
- Long QT Syndrome 5Dr. Demaria isAdvanced. Learn about Long QT Syndrome 5.
- Pulmonary EdemaDr. Demaria isAdvanced. Learn about Pulmonary Edema.
- Timothy SyndromeDr. Demaria isAdvanced. Learn about Timothy Syndrome.
- Experienced
- Acute Coronary SyndromeDr. Demaria isExperienced. Learn about Acute Coronary Syndrome.
- AnginaDr. Demaria isExperienced. Learn about Angina.
- Aortic RegurgitationDr. Demaria isExperienced. Learn about Aortic Regurgitation.
- Aortic Valve StenosisDr. Demaria isExperienced. Learn about Aortic Valve Stenosis.
- ApoplexyDr. Demaria isExperienced. Learn about Apoplexy.
- Arrhythmogenic Right Ventricular Cardiomyopathy
- Arterial EmbolismDr. Demaria isExperienced. Learn about Arterial Embolism.
- Arterial InsufficiencyDr. Demaria isExperienced. Learn about Arterial Insufficiency.
- AtherosclerosisDr. Demaria isExperienced. Learn about Atherosclerosis.
- Coronary Heart DiseaseDr. Demaria isExperienced. Learn about Coronary Heart Disease.
- Ectopic HeartbeatDr. Demaria isExperienced. Learn about Ectopic Heartbeat.
- EndocarditisDr. Demaria isExperienced. Learn about Endocarditis.
- Familial Dilated CardiomyopathyDr. Demaria isExperienced. Learn about Familial Dilated Cardiomyopathy.
- Familial Neurocardiogenic SyncopeDr. Demaria isExperienced. Learn about Familial Neurocardiogenic Syncope.
- Familial Progressive Cardiac Conduction Defect
- Glucocorticoid-Remediable AldosteronismDr. Demaria isExperienced. Learn about Glucocorticoid-Remediable Aldosteronism.
- Heart AttackDr. Demaria isExperienced. Learn about Heart Attack.
- Heart MurmursDr. Demaria isExperienced. Learn about Heart Murmurs.
- High CholesterolDr. Demaria isExperienced. Learn about High Cholesterol.
- HypertensionDr. Demaria isExperienced. Learn about Hypertension.
- Idiopathic EdemaDr. Demaria isExperienced. Learn about Idiopathic Edema.
- Low Blood PressureDr. Demaria isExperienced. Learn about Low Blood Pressure.
- Mitral Valve ProlapseDr. Demaria isExperienced. Learn about Mitral Valve Prolapse.
- Mitral Valve RegurgitationDr. Demaria isExperienced. Learn about Mitral Valve Regurgitation.
- NecrosisDr. Demaria isExperienced. Learn about Necrosis.
- Pediatric MyocarditisDr. Demaria isExperienced. Learn about Pediatric Myocarditis.
- Peripheral Artery DiseaseDr. Demaria isExperienced. Learn about Peripheral Artery Disease.
- Pulmonary EmbolismDr. Demaria isExperienced. Learn about Pulmonary Embolism.
- Sick Sinus SyndromeDr. Demaria isExperienced. Learn about Sick Sinus Syndrome.
- Transient Ischemic Attack (TIA)Dr. Demaria isExperienced. Learn about Transient Ischemic Attack (TIA).
- VasculitisDr. Demaria isExperienced. Learn about Vasculitis.
- Wolff-Parkinson-White SyndromeDr. Demaria isExperienced. Learn about Wolff-Parkinson-White Syndrome.